Constant switching between 3G and 3G+, kills internet - Omnia 7 General

Hi everyone,
I have an omnia 7 on contract with Optus here in Australia. I have had it for a few days now and I've found the data connection to be very patchy, even though I have full reception where I live.
I have noticed the connection icon switching between 3G and 3G+ pretty much constantly when I'm using it.
This is basically what is happening as I try it at the moment:
- Icon says 3G.
- Tried to load the Optus website and the icon changed to 3G+ and the progress bar is just hanging there, wont go any further.
- Icon has changed back to 3G, still hanging.
- Try to load again, now it has changed to 3G+ and the site loaded.
- Icon has changed back to 3G.
- Clicked a link on the website and the icon changed to 3G+, page loaded fine.
- Icon changed back to 3G.
- Tried to load the facebook app, "Unable to connect to Facebook. Please try again later.
- Trying to load optuszoo.com.au again, icon says 3G.. just hanging there again.
- Icon has changed to 3G+, still hanging.
- Icon has changed to 3G, still hanging.
Could this be a fault with my phone? I'm in an area of strong reception, it shouldn't have a problem getting a steady 3G+ connection (I used to have a HTC Diamond which always had a strong HSDPA signal). I can only guess that every time it switches from 3G to 3G+ it loses the connection, which stops things from loading & syncing. Is there anything I can try here before I take it back to the store? I do not have the new firmware, and don't particularly want to try messing with it if I have to return it.

Every Omnia 7 has this problem (as far as I'm aware). It's a connectivity bug with Windows Phone, hopefully it will get sorted in the coming update.

johnnymatrix said:
Hi everyone,
I have an omnia 7 on contract with Optus here in Australia. I have had it for a few days now and I've found the data connection to be very patchy, even though I have full reception where I live.
I have noticed the connection icon switching between 3G and 3G+ pretty much constantly when I'm using it.
This is basically what is happening as I try it at the moment:
- Icon says 3G.
- Tried to load the Optus website and the icon changed to 3G+ and the progress bar is just hanging there, wont go any further.
- Icon has changed back to 3G, still hanging.
- Try to load again, now it has changed to 3G+ and the site loaded.
- Icon has changed back to 3G.
- Clicked a link on the website and the icon changed to 3G+, page loaded fine.
- Icon changed back to 3G.
- Tried to load the facebook app, "Unable to connect to Facebook. Please try again later.
- Trying to load optuszoo.com.au again, icon says 3G.. just hanging there again.
- Icon has changed to 3G+, still hanging.
- Icon has changed to 3G, still hanging.
Could this be a fault with my phone? I'm in an area of strong reception, it shouldn't have a problem getting a steady 3G+ connection (I used to have a HTC Diamond which always had a strong HSDPA signal). I can only guess that every time it switches from 3G to 3G+ it loses the connection, which stops things from loading & syncing. Is there anything I can try here before I take it back to the store? I do not have the new firmware, and don't particularly want to try messing with it if I have to return it.
Click to expand...
Click to collapse
I've got the same phone and on the same carrier and I can't say I have experienced these problems. I've had my phone since october last year and its been working flawlessly when there's a good signal.
When it switches between 3G and 3G+(H), it usually just means the download speed is varying between those 2 standards (i think 3G = about 3Mbits/s, and 3G+/H is about 7Mbits/s).
Only thing I can suggest is turn off your phone, make sure your sim is inserted properly as well as battery, and turn it back on.
If you were on a different carrier with your old HTC, it might be Optus' coverage.

Cruzer1 said:
I've got the same phone and on the same carrier and I can't say I have experienced these problems. I've had my phone since october last year and its been working flawlessly when there's a good signal.
When it switches between 3G and 3G+(H), it usually just means the download speed is varying between those 2 standards (i think 3G = about 3Mbits/s, and 3G+/H is about 7Mbits/s).
Only thing I can suggest is turn off your phone, make sure your sim is inserted properly as well as battery, and turn it back on.
If you were on a different carrier with your old HTC, it might be Optus' coverage.
Click to expand...
Click to collapse
I was on Optus previously, I dropped into the optus store yesterday and they had me on the phone with support. We tried my sim in a different phone and determined it's my handset that is the problem. As the poster above you mentioned, it's probably a firmware issue... but I'm not going to risk waiting for the new firmware to come out because I only have another week to be able to get a replacement.

Had such issues but after I changed my Provider my 3G+ signal ist stable.

Hour handset is being 'elevated' to HSDPA when your using your connection.
When its idle, it will drop back to 'standard'
My handset does this, but i am not getting the data issues your experiencing.
In addition, both my old HTC handsets used to do this, tho the icon actually showed [H] for HSDPA (Windows Mobile 6.1 and 6.5)
Hard reset your Omnia And/Or send it off for repair/replace
(I am with Optus too)

I'm having the same problem.
I've got a Samsung Galaxy s on Optus.
Constantly changes from 3G to HSDPA, looses connection every time, very hard to use apps that use the Internet.
Seem's to be an optus problem as this is happening with different types of handsets.
Maybe an option where you can select 3G or HSDPA only is needed, they have a GPRS or 3G only option so i don't see why they cant have this aswell.

mei_liberi_fatali said:
Hard reset your Omnia And/Or send it off for repair/replace
Click to expand...
Click to collapse
Yep I ended up taking it back and getting a replacement, but the replacement has the same problem... so it's either software related or network related.

I can confirm this issue too.
It's REALLY annoying.
Is there any temporary fix? I hate this device for the most part, but I love WP7.

I have less problems when I have the phone's sync set to hourly, then it happens maybe once a month that I can't connect with data.
When I had de sync set to manual I almost daily had to reset the phone to get the data connection back, now its on hourly sync again and no problems in the past week..

johnnymatrix said:
Hi everyone,
I have an omnia 7 on contract with Optus here in Australia. I have had it for a few days now and I've found the data connection to be very patchy, even though I have full reception where I live.
I have noticed the connection icon switching between 3G and 3G+ pretty much constantly when I'm using it.
This is basically what is happening as I try it at the moment:
- Icon says 3G.
- Tried to load the Optus website and the icon changed to 3G+ and the progress bar is just hanging there, wont go any further.
- Icon has changed back to 3G, still hanging.
- Try to load again, now it has changed to 3G+ and the site loaded.
- Icon has changed back to 3G.
- Clicked a link on the website and the icon changed to 3G+, page loaded fine.
- Icon changed back to 3G.
- Tried to load the facebook app, "Unable to connect to Facebook. Please try again later.
- Trying to load optuszoo.com.au again, icon says 3G.. just hanging there again.
- Icon has changed to 3G+, still hanging.
- Icon has changed to 3G, still hanging.
Could this be a fault with my phone? I'm in an area of strong reception, it shouldn't have a problem getting a steady 3G+ connection (I used to have a HTC Diamond which always had a strong HSDPA signal). I can only guess that every time it switches from 3G to 3G+ it loses the connection, which stops things from loading & syncing. Is there anything I can try here before I take it back to the store? I do not have the new firmware, and don't particularly want to try messing with it if I have to return it.
Click to expand...
Click to collapse
I have the exact same issue with my HTC Mozart. The signal constantly keeps changing between 3G and HSDPA when I'm in an area that has stable strong reception.
This causes the same DNS issues as stated in IE in which websites fail to load until you refresh them a number of times.
To me it appears that its an issue with IE and the way WP7 calculates and handles the signal. Can anyone confirm if Microsoft have confirmed that there are issues with IE and the signal and when this will be fixed?

I don't know if in my case it's related to the same problem, but on my operator's network it's mostly E and 3G.
After a few times of checking my email, getting the People Hub updated or surfing once in a while, I don't get a connection anymore, except when connecting via wifi.
This is a very annoying problem and the only way to get it back is turning the device off and on daily basis, sometimes even a few times a day D:

I have the same issue ever since I updated the firmware. At first I thought that it is broken internally but it seems to be a universal problem.
Firmware: 2424.11.2.3
Radio: 2424.11.2.2
bootloader:5.2.1.4
Does anybody want to escalate this issue to MS and Samsung? (I understand that several countries are reporting this)

Same problem - HTC One X on Optus.
My phone seems to spend most of its time deciding whether to use 3G or HSDPA, during which time my webpage downloads stop, I can't connect to facebook ("Connection lost - tap to retry"), I can't search Google, etc. etc.
I wouldn't mind if it got on with the job in the meantime, but while it's flicking backwards & forwards between networks I can't seem to get any data down (or up).
Really, really, really annoying. I didn't notice it on Telstra, but I had a different phone (HTC Desire). From the looks of this thread though it's network-related, not phone-related.

Does anybody have problem while calling someone, and when line establishes, there is only silence and dropped call. I had that problem, and I solved it by forcing phone to use only 3G. To do this, go to Diagnosis, and enter *#2263#, then if you want only 3G enter ''WCDMA Band Preference'' - ''WDCMA All'', or for EDGE ''GSM Band Preference'' - ''GSM All''. Automatic speaks for itself. I use 3G all the time, and no more dropped calls. Maybe this could help with 3G -> 3G+ shifting. Only downside is that when there is no 3G signal, you wont get signal at all.

3lliot said:
Same problem - HTC One X on Optus.
My phone seems to spend most of its time deciding whether to use 3G or HSDPA, during which time my webpage downloads stop, I can't connect to facebook ("Connection lost - tap to retry"), I can't search Google, etc. etc.
I wouldn't mind if it got on with the job in the meantime, but while it's flicking backwards & forwards between networks I can't seem to get any data down (or up).
Really, really, really annoying. I didn't notice it on Telstra, but I had a different phone (HTC Desire). From the looks of this thread though it's network-related, not phone-related.
Click to expand...
Click to collapse
Same problem, and this give it to me lots of problems with the battery...

If you love WP7, you should see WP10.

Related

Vario II (T-Mobile) problem re-connecting to the Internet

I have a problem reconnecting to the Internet using GPRS/3G on my T-Mobile Vario II.
It (usually) connects to the Internet first time without problems (although recently even this has been so-so) but I can never (rarely) connect a second time after I have disconnected.
I've posted about this before and been advised to: (1) don't disconnect (but this runs down my battery and the phone gets hot); and (2) stop all running programs since one my be interfering with the connect (this sometimes works - but usually not).
I have discovered a full-proof way of reconnecting is to use Communication Manager to manually disable my phone and then re-enable it - but this is a pain.
So, I have a few questions.
1. Does any other T-Mobile/Vario user have this problem?
2. Is there any way to cure my problem?
3. Is there a better workaround?
Cheers.
Bobby
bobbyelliott said:
I have a problem reconnecting to the Internet using GPRS/3G on my T-Mobile Vario II.
It (usually) connects to the Internet first time without problems (although recently even this has been so-so) but I can never (rarely) connect a second time after I have disconnected.
I've posted about this before and been advised to: (1) don't disconnect (but this runs down my battery and the phone gets hot); and (2) stop all running programs since one my be interfering with the connect (this sometimes works - but usually not).
I have discovered a full-proof way of reconnecting is to use Communication Manager to manually disable my phone and then re-enable it - but this is a pain.
So, I have a few questions.
1. Does any other T-Mobile/Vario user have this problem?
2. Is there any way to cure my problem?
3. Is there a better workaround?
Cheers.
Bobby
Click to expand...
Click to collapse
Hi Bobby, I had exactly the same problem with mine, I even phoned T-Mobile up a few times and they went though re-entering settings which worked once but then wouldn't connect again, after searching I came across a thread that mentioned a setting which needs to be turned on which is HSPDA, I phoned up T-Mobile and they put this on my account (it dosen't cost anything) and it now works perfectly every time plus it is a lot faster, I am getting between 750 to 1300 kbps where I was getting about 250-300 (before the connection problems), hope this helps
Thanks for the advice. I'll give it a try.
I am amazed to discover that HSPDA is not enabled by default by T-Mobile. What's that about?
I phoned T-Mobile and the support person confirmed that HSPDA is not enabled by default and has to be requested and takes "up to 24 hours to become enabled".
So I'll check tomorrow if this cures my problem.
The T-Mobile person claimed that this would not effect my problem and suggested I disable 3G and connect via GPRS.
bobbyelliott said:
The T-Mobile person claimed that this would not effect my problem and suggested I disable 3G and connect via GPRS.
Click to expand...
Click to collapse
It won't, the two are unrelated. I had the same problem a few months back and it miraculously cleared up. I wish I could tell you I knew why, but I do remember that I uninstalled some applications and removed a few things on the today page. All I can suggest is giving it a try and see what happens. Maybe post a list of your apps and I'll see if I recognise any?
Lee.
bobbyelliott said:
Thanks for the advice. I'll give it a try.
I am amazed to discover that HSPDA is not enabled by default by T-Mobile. What's that about?
I phoned T-Mobile and the support person confirmed that HSPDA is not enabled by default and has to be requested and takes "up to 24 hours to become enabled".
So I'll check tomorrow if this cures my problem.
The T-Mobile person claimed that this would not effect my problem and suggested I disable 3G and connect via GPRS.
Click to expand...
Click to collapse
Don't know why they do not set up HSPDA as a default, maybe they are trying to restrict the usage? I did read on another forum that T-Mobile can be reluctant to turn HSPDA on and it may take a few calls to them to actually getting it switched on properly
When they turned HSPDA on my problem with not connecting was solved instantly while I was on the phone to the tech guy, he had rung me back on my landline and got me to do a soft reset while speaking to him and it has been fine ever since, he did go on to say that this had nothing to do with my problem and that it is not any faster than normal 3G in most cases but it has solved it and it is much faster, obviously just a coinident then
Before hand I did wonder if it was due to any apps I had loaded but I did a hard reset at one point to bring it back to the T-Mobile default settings and the problem was still there
LeeJS said:
It won't, the two are unrelated. I had the same problem a few months back and it miraculously cleared up. I wish I could tell you I knew why, but I do remember that I uninstalled some applications and removed a few things on the today page. All I can suggest is giving it a try and see what happens. Maybe post a list of your apps and I'll see if I recognise any?
Lee.
Click to expand...
Click to collapse
It hasn't. :-(
Here is a list of all the (extra) programs installed on my Vario.
Yahoo Go
Office Onenote Mobile
GooSync
VITO Audio Notes
pRSSreader
eWallet
Skype for PPC
MS Live Search
ListPro
Fizz Traveller
Thanks for trying to help.
variotwo said:
When they turned HSPDA on my problem with not connecting was solved instantly while I was on the phone to the tech guy, he had rung me back on my landline and got me to do a soft reset while speaking to him and it has been fine ever since, he did go on to say that this had nothing to do with my problem and that it is not any faster than normal 3G in most cases but it has solved it and it is much faster, obviously just a coinident then
Click to expand...
Click to collapse
How do I check if HSPDA is actually turned on?
Hi Bobbyelliot
How's Glasgow?
Best way to check HSDPA is to run a speed test by running DSL Reports in your browser:
http://www.dslreports.com/mspeed?jisok=1
Works on a PC as well as a speed check if you pick higher file sizes.
On your Hermes:
speed
300-400 kbps = UTMS
500+ = HSDPA
Cheers
Mike
bobbyelliott said:
It hasn't. :-(
Here is a list of all the (extra) programs installed on my Vario.
Yahoo Go
Office Onenote Mobile
GooSync
VITO Audio Notes
pRSSreader
eWallet
Skype for PPC
MS Live Search
ListPro
Fizz Traveller
Thanks for trying to help.
Click to expand...
Click to collapse
OK, of those, the only ones I've used are eWallet and MS Live Search, which are still installed and running fine. I think I may have had a trial of pRSSReader which is no longer on the device so it might be worth uninstalling that just in case. I'm not convinced it will make a difference but it's worth a try.
What today plugins are you using?
Lee.
One suggestion...
I had only one application disabling any re-connect: evenbyte.com PHone Security System (v1.1.2.2) - after deinstalling everything worked fine again.
Now I am using UTA3 - works.
Might help me then as well. As when im in a 3g area my net access is painfully slow yet in a gprs area i get around 51kb but hsdpa speeds would be better of course!
Do i have to be the account holder to ask them to?
tmobile dns failure on 3g
I have had a t-mobile vario 2 for the last 5 months. when I first got the phone I was excited to get the hsdpa activated and quickly phoned up tmobile and got through to a tech guy who activated it. I didnt really notice much speed improvement and tmobile only shows the 3g and not the h for hsdpa, but I was pretty happy with my speeds of around 70kbit/sec (tested through http://www.dslreports.com/mspeed?jisok=1. I downloaded fieldtest_157 which showed that I was connected to hsdpa but the values showed through hsdpa cqi status were very low.
About 1 month ago I was suddenly unable to go online whenever my phone went into 3g mode, my phone would show it connected but wouldn’t find any addresses. I was only able to when it switched to gsm. I phoned tmobile to get the problem fixed. they said it was a known issue with the phone and made me permenantly switch my phone to the gsm network. I was basically told that my phone does not support 3g and hangs on switching from gsm to 3g for no apparent reason and that they were working on the problem. they must have done something on their side because when I switched to phone back on to auto network switching, I got gsm and 3g connectivity and downloads but not hsdpa (checked with fieldtest_157)
next day because I was unhappy with the download speed I phoned tmobile and asked for hsdpa reactivation. the first level who answered made me hang on and reactivated hsdpa. same problem cant download except on gsm switch. rephoned tmobile and got through to another 2nd level tech guy and explained all my connection problems.he said that my phone had never been hsdpa connected and connected it for me. what do you know Im suddenly getting 950kbit/sec speeds and hsdpa cqi status shows all high teens or 20's. for some reason my battery is lasting allot longer and 5 months after getting the phone Im happy. moral of the story is to download fieldtest_157 from:
http://wiki.xda-developers.com/index...e=Hermes_Utils
and check hsdpa status because either lots of bull is being told to tmobile customers or there are some pretty stupid people working there.
I was getting lots of dns failures (except in gsm) and getting really fraustrated. I was going to ask for deactivation of hsdpa. Luckily the technician I spoke to (about the tenth person in 3 days) that eventually got me connected, new his stuff. He tried to trick me into admitting that I was using my phone as a modem for my computer and only connected me after I denied it. after he changed something on his side, he made me pull out my battery and do a soft reset. Everythings now how I expected when I bought the phone. It might sound like conspiracy theory but I got the feeling that he only connected me when it sounded like I knew slightly more than the average Joe. My hsdpa connection has been faultless ever since. Getting consistently high speeds even with 1 bar. On 3g!!
I had low fieldtest numbers before my proper activation. now all much higher teens or twentys
keep phoning tmobile until the problem is fixed!! and speak to someone who doesnt have to read a set of respone instructions and has some real knowledge.
Hope this helps
Cheers craig
Moderator edit: Links fixed - now working.
This story is worryingly familiar to me. I can relate to every part to it, up yto (but not including) the last part about getting HSDPA activated. I suspect I am in the same position.
I'll download the utility and check my connection - although right now I can't even get 3G on my handset (I have also been told to use GPRS instead of 3G).
Thanks for the info.
BTW can you post a full URL to the Hermes utility to check if I have HSDPA activated? The link above does not work.
bobbyelliott said:
BTW can you post a full URL to the Hermes utility to check if I have HSDPA activated? The link above does not work.
Click to expand...
Click to collapse
http://wiki.xda-developers.com/index.php?pagename=Hermes_Utils
just checked this and it is working
cheers
craig
Update on my Vario/T-Mobile Internet re-connection woes
I've tried a few things since last posting.
I removed pRSSReader (no change) then removed Skype (no change).
I had previously phoned T-Mobile to enable HSDPA (which they claimed they did but people on this forum have indicated they might not do at the first request).
My phone (Vario II on T-Mobile in the UK) will still not reconnect to the Internet once I've connected and manually disconnected.
Oddly, I recently downloaded a small program to change my radio from GPRS to 3G (and vice versa) and if I do this then I can reconnect. Also, if I switch off my phone (inside Comm Manager) and then switch it back on I can reconnect. Obviously, resetting the radio clears my problem.
So I'm sort of stuck.
Finally, 3G is still not working in the Glasgow area.
craigsad77 said:
I have had a t-mobile vario 2 for the last 5 months. when I first got the phone I was excited to get the hsdpa activated and quickly phoned up tmobile and got through to a tech guy who activated it. I didnt really notice much speed improvement and tmobile only shows the 3g and not the h for hsdpa, but I was pretty happy with my speeds of around 70kbit/sec (tested through http://www.dslreports.com/mspeed?jisok=1. I downloaded fieldtest_157 which showed that I was connected to hsdpa but the values showed through hsdpa cqi status were very low.
About 1 month ago I was suddenly unable to go online whenever my phone went into 3g mode, my phone would show it connected but wouldn’t find any addresses. I was only able to when it switched to gsm. I phoned tmobile to get the problem fixed. they said it was a known issue with the phone and made me permenantly switch my phone to the gsm network. I was basically told that my phone does not support 3g and hangs on switching from gsm to 3g for no apparent reason and that they were working on the problem. they must have done something on their side because when I switched to phone back on to auto network switching, I got gsm and 3g connectivity and downloads but not hsdpa (checked with fieldtest_157)
next day because I was unhappy with the download speed I phoned tmobile and asked for hsdpa reactivation. the first level who answered made me hang on and reactivated hsdpa. same problem cant download except on gsm switch. rephoned tmobile and got through to another 2nd level tech guy and explained all my connection problems.he said that my phone had never been hsdpa connected and connected it for me. what do you know Im suddenly getting 950kbit/sec speeds and hsdpa cqi status shows all high teens or 20's. for some reason my battery is lasting allot longer and 5 months after getting the phone Im happy. moral of the story is to download fieldtest_157 from:
http://wiki.xda-developers.com/index...e=Hermes_Utils
and check hsdpa status because either lots of bull is being told to tmobile customers or there are some pretty stupid people working there.
I was getting lots of dns failures (except in gsm) and getting really fraustrated. I was going to ask for deactivation of hsdpa. Luckily the technician I spoke to (about the tenth person in 3 days) that eventually got me connected, new his stuff. He tried to trick me into admitting that I was using my phone as a modem for my computer and only connected me after I denied it. after he changed something on his side, he made me pull out my battery and do a soft reset. Everythings now how I expected when I bought the phone. It might sound like conspiracy theory but I got the feeling that he only connected me when it sounded like I knew slightly more than the average Joe. My hsdpa connection has been faultless ever since. Getting consistently high speeds even with 1 bar. On 3g!!
I had low fieldtest numbers before my proper activation. now all much higher teens or twentys
keep phoning tmobile until the problem is fixed!! and speak to someone who doesnt have to read a set of respone instructions and has some real knowledge.
Hope this helps
Cheers craig
Moderator edit: Links fixed - now working.
Click to expand...
Click to collapse
I just got back from my T-Mobile shop. They have sorted the HSDPA connection and every thing works very well now. It had not been enabled despite two or three previous reassurances by T-Mobile staff that it had. This guy really knows what he was talking about!
3G now working in Glasgow area. Slow to connect but then OK.
But I still can't disconnect and reconnect to the Internet without resetting my radio.
bobbyelliott said:
But I still can't disconnect and reconnect to the Internet without resetting my radio.
Click to expand...
Click to collapse
I've just swapped my phone (the camera didn't work on the original so t-mobile swapped it) and I had this problem last night as I was reconfiguring the new replacement phone.
In desperation I thought that something can't have been set up right during the install so after unlocking the extended rom and reruning the AutoRun file the problems seems (fingers crossed) to have gone away and I can reconnect without problems. However I am have had a couple of unexplained lockups.
Now I can't be sure that this has definately cured it and it wasn't a problem with the 3G network where I was (Stevenage) at the time (11:30pm). Also I first noticed it after I used the phone as a modem a couple of times (have you ever done that?) but it may have been doing it before (I did a lot of soft resets last night as I was installing software)
Of the programs you mention I have eWallet and OneNote but I had exactly the same ones on my old phone with no problems. The only difference I can see between the two setups was the First Boot was interupted on the replacement device and I installed many applications at once and changed the DNS settings immediately (n.b. the DNS settings remained at 4.2.2.1 and 4.2.2.2 following the 2nd Extended ROM install).
If I have any more problems lockups or reconnection issues in the next 2 days I'll do a hardreset.

1.66 question.

Hi everyone.
Since upgrading to 1.66, I have noticed something rather annoying and hope someone can provide a solution to fixing it.
When I was on 1.48, the H icon at the top of the screen would always be there. I was effectively connected to the internet all the time, and was able to leave MSN messenger etc open and I'd always be online.
When I upgraded to 1.66, the icon at the top of the screen is always 3G. It only changes to H when I'm actually using the internet. If I open the browser and check out a website, the 3G changes to H and the website begins to load. It changes back to 3G when any internet connectivity is idle.
I can only access the internet when H is displayed, but I want it connected permanently like it was on 1.48.
It's like the phone is disconnecting from the internet when I'm not using the browser. It's not very useful when I need to keep MSN messenger open all day.
Thanks.
It's not disconnected when it says 3G. It simply switches to the slower mode when nothing is being transferred to save resources. As soon as something actually needs to be transferred it goes to H again to get the fastest available speed.
kilrah said:
It's not disconnected when it says 3G. It simply switches to the slower mode when nothing is being transferred to save resources. As soon as something actually needs to be transferred it goes to H again to get the fastest available speed.
Click to expand...
Click to collapse
Ah, okay. I can't seem to visit any websites when 3G is displayed though. Perhaps that could be to do with my operator settings or something?
i have had the same problem since installing the sms patches.... i have since hard reset to remove the patch... and testing it now... it is very anoying because it keeps my msn disconnected...
I'm using Dutty's 1.5 (it's a great ROM!) with a 2.07 radio and I've got the same problem..
When it says 3G, nothing seems to come through.. when it changes to H, the webpage starts loading...
Does anyone have a fix to make it not switch back and forth between H and 3G? It gets frustrating because it often takes 1 or 2 seconds to switch between the modes....
tsttse said:
i have had the same problem since installing the sms patches.... i have since hard reset to remove the patch... and testing it now... it is very anoying because it keeps my msn disconnected...
Click to expand...
Click to collapse
Let us know how to you get on because I need this fixed.
My MSN stays connected fine in 3G. Push email works perfect too.
The icons only show the available type of signal.
They don't mean you are connected.
When you do connect by opening an app that uses the appropriate signal then the icon changes to show the signal that you are connected with.
If H is not available in a particular area then it will stay on 3G and if that's not available then G with show.
Hey guys. I'm on my 4th HD2 handset now since upgrading my vodafone contract one month ago. First two handsets had similar probs as allot of you have had, i.e sms not working, alarm not working etc etc. I upgraded to the 1.66 rom when i got my 3rd handset from phones4u. I then started getting the same issues as you just described- internet only profficiently working when H coverage is active. When it goes below that then nothing happens at all. I returned the handset today and got a new one. This one already had the 1.66 Rom update installed and sure enough, had the same internet issues. I started fiddling with settings and changed the band setting from 'auto' to 'WCDMA'. ( just trial and error, so senior members please chime in if i have given bad advise!) This seems to keep the network coverage constantly in H and since changing it several hours ago i have not had any issues.
Start> Settings>Wireless controls>Phone>Band> Change Auto to WCDMA
Give it a go!
Tristan29 said:
I started fiddling with settings and changed the band setting from 'auto' to 'WCDMA'. ( just trial and error, so senior members please chime in if i have given bad advise!) This seems to keep the network coverage constantly in H and since changing it several hours ago i have not had any issues.
Start> Settings>Wireless controls>Phone>Band> Change Auto to WCDMA
Give it a go!
Click to expand...
Click to collapse
Wouldnt that make the phone stick to the 3G/HSDPA/WCDMA band only and cause the phone to have no reception around certain areas that still operate on 2G GSM?
Exact.
I rather tend to do the opposite for that reason if I have trouble (sometimes you're in areas where 3G reception is low and it keeps switching between 3G and EDGE all the time), I'll force EDGE only. It's slower, but at least the connection is constant.
When at work mine fights bewteen 3g and h and both are like 1 bar signals, i'd rather disable both when at work as G is full signal.
Is there a way?

Unsuitable radio or poor data services from UK mobile networks...?

Hi guys,
I don't know how many of you are living in UK or if you experience this in other parts of the world. Basically there's one thing that really annoys me and I can't figure out WHAT'S causing it!
I am well satisfied with my Leo but as to web services I am not so enthusiastic. Firstly I've given up on "My location & weather" services exactly the same way as I did on Blackstone. I just don't bother setting them up after ROM update, so they don't show up on the homescreen and I turn the weather tab off instantly after flash. Reason being: THEY ONLY UPDATE IN CERTAIN LOCATIONS EVEN THOUGH I'VE GOT FULL HSDPA OR 3G SIGNAL COVERAGE ALMOST EVERYWHERE I GO!!!
No idea why this is happening. At home where I've got full 3G and GPRS signal coverage, it updates quickly and nicely. But when I go to work where there's full HSDPA, 3G and also GPRS it will not update whatever trick I try!!! It just pops out a message about not being able to connect... Same thing in town centre and other locations. It seems totally random to me where it works and where it doesn't. And folks: I just hate having 12 hours old location and weather report on my screeen before coming back home or wherever it decides to work!
Now secondly, similar thing happens with web browsers. Because of unsupported flash in Opera I have started using Skyfire in larger scale and recently also the uZARD, if anyone came across to that. They are both good browsers (in my opinion the uZard is nearing perfection!) but strangely a similar issue to the one above comes with them. Again they only seem to work in certain places and again there is quite a decent data coverage almost everywhere in my area.
So the question is: does it have something to do with data services of my network (UK Orange) or is it something radio related maybe? I have tried 2.06, 2.08 and 2.10 radios and there wasn't any significant difference.
Does it ring a bell? Did anyone experience this?
morningstar.fallen said:
Hi guys,
I don't know how many of you are living in UK or if you experience this in other parts of the world. Basically there's one thing that really annoys me and I can't figure out WHAT'S causing it!
I am well satisfied with my Leo but as to web services I am not so enthusiastic. Firstly I've given up on "My location & weather" services exactly the same way as I did on Blackstone. I just don't bother setting them up after ROM update, so they don't show up on the homescreen and I turn the weather tab off instantly after flash. Reason being: THEY ONLY UPDATE IN CERTAIN LOCATIONS EVEN THOUGH I'VE GOT FULL HSDPA OR 3G SIGNAL COVERAGE ALMOST EVERYWHERE I GO!!!
No idea why this is happening. At home where I've got full 3G and GPRS signal coverage, it updates quickly and nicely. But when I go to work where there's full HSDPA, 3G and also GPRS it will not update whatever trick I try!!! It just pops out a message about not being able to connect... Same thing in town centre and other locations. It seems totally random to me where it works and where it doesn't. And folks: I just hate having 12 hours old location and weather report on my screeen before coming back home or wherever it decides to work!
Now secondly, similar thing happens with web browsers. Because of unsupported flash in Opera I have started using Skyfire in larger scale and recently also the uZARD, if anyone came across to that. They are both good browsers (in my opinion the uZard is nearing perfection!) but strangely a similar issue to the one above comes with them. Again they only seem to work in certain places and again there is quite a decent data coverage almost everywhere in my area.
So the question is: does it have something to do with data services of my network (UK Orange) or is it something radio related maybe? I have tried 2.06, 2.08 and 2.10 radios and there wasn't any significant difference.
Does it ring a bell? Did anyone experience this?
Click to expand...
Click to collapse
I'm on o2 I'm and have found the new 2.10th radios to give an extra bar and speed improvements network wise. the latest is awesome but consumes more battery life for me so i went back to 2.10.50.08.2
hope this helps
Im on Virgin in the UK, where i live i have full signal where ever i i am in my town, my location doesn't work simple, i added my own city, my internet works fine, now i have been house sitting for my dad for 2 weeks in a little village, 2 weeks only just had 1 bar of signal and my location worked now wtf is that all about lol, oh my radio in my sig
Im on tmobile uk and when I'm at home I'm lucky if I get 1 bar of 3g coverage, if I dont I'll only get 2 bars of gprs, then again we are behind a ruddy great hill, most other urban areas give good 3g, however like the OP says sometimes theres an issue with speed and location not updating (or updating to the wrong location) despite full coverage
My gf is on vodafone and at home shes lucky if she gets one bar of gprs
But then thats what she deserves for having a iphone!
I've never tried another radio but I'm considering it
Update
Just to let you guys know, UK Orange was going through some major technical difficulties with their 3G network lately. So that has been the cause for trouble with browsers.
But the first problem I've mentioned is a fact that MY LOCATION and WEATHER still only updates on certain (random) places, regardless the signal coverage or radio version!!!
Works fine for me wherever I go on O2 as long as I have somes signal, just takes longer on GPRS.
In my experience of friends on Orange, they've never been good.
Try SPB weather and see if that works.
Alternatively, try updating in an Orange shop, if it fails, ask if you can use one of their handsets to try, and if that works, you'll know it's a problem with your phone so time to get it replaced, if it doesn't work, you'll know Orange are just poo.
Weather Locations has never worked for me. Just look for the cab named something like Dutty's disable current location and it will remove that my location entry in the weather so it will never bother you. Then just manually add your city and job done!
As for the web browsers not working, i had intermittent drops (its ok now tho). but what i did before, was disable HDSPA. the phone kept switching betweeen 3g and hdspa and cudnt make its mind up, and so it wouldnt connect to the net. But as you said Orange have been messing up so it should work soon.
morningstar.fallen said:
Just to let you guys know, UK Orange was going through some major technical difficulties with their 3G network lately. So that has been the cause for trouble with browsers.
But the first problem I've mentioned is a fact that MY LOCATION and WEATHER still only updates on certain (random) places, regardless the signal coverage or radio version!!!
Click to expand...
Click to collapse
I have to ask how often is it set to update? i have mine set to update every 3 hours and it does. The location accuracy can be a little off at times but i don't really rely on it and if i do notice i'll do a manual update which works first time 99% of the time.
Poor 3G/HSDPA signal (2 bars or less) will cause some crazy packet loss and will cause problems with internet connectivity in general. Most often the phone will fall back to EDGE and then GPRS in order to correct this (but for saking the speed). If the signal is still crap then there is no hope. I'm on O2 and my radio version is in my signature. I was using 2.07 (stock) and that wasn't brilliant and i have heard that the newer radios suck the battery and the wifi isn't so great.
If your signal is pants even with the new radio i would advise you lay your hands on an extended battery and leave the wifi chip turned on. Then if you configure to connect any unsecure networks first as soon as it finds one you'll have net access.
M3PH said:
I have to ask how often is it set to update? i have mine set to update every 3 hours and it does. The location accuracy can be a little off at times but i don't really rely on it and if i do notice i'll do a manual update which works first time 99% of the time.
Poor 3G/HSDPA signal (2 bars or less) will cause some crazy packet loss and will cause problems with internet connectivity in general. Most often the phone will fall back to EDGE and then GPRS in order to correct this (but for saking the speed). If the signal is still crap then there is no hope. I'm on O2 and my radio version is in my signature. I was using 2.07 (stock) and that wasn't brilliant and i have heard that the newer radios suck the battery and the wifi isn't so great.
If your signal is pants even with the new radio i would advise you lay your hands on an extended battery and leave the wifi chip turned on. Then if you configure to connect any unsecure networks first as soon as it finds one you'll have net access.
Click to expand...
Click to collapse
Hi,
It was set to update every 1 hour and as I said before, there's quite decent signal coverage in my area. I usually have full HSDPA and 3G signal at work and about half of 3G and full GPRS at home. The only time I can think of when I have poor or no connection is on the train (when passing through places with funny welsh names like Llanharran or Pontyclun... ). Still MY LOCATION won't update at work, or central train station or city centre. As a paradox, it updates nicely at home...
Anyway, for sake of having the weather animation on and updating, I have used Dutty's "Disable current location" cab mentioned above. Now the weather service updates fine on manually chosen locations. So bye bye MY LOCATION...
I'm on O2 (UK) and have noticed that all but my local transmitter actually allows weather/location updates.
I did a pretty big test - I drove from the south coast to Edinburgh the other week, and had it updating every 15 mins.
It updated every step of the way.
I'm sitting at home, and it doesn't update.
I've already got hold of my local O2 engineer and he is looking into it as he thinks he knows what the problem is.
The Problem is Orange.....
morningstar.fallen said:
Hi guys,
I don't know how many of you are living in UK or if you experience this in other parts of the world. Basically there's one thing that really annoys me and I can't figure out WHAT'S causing it!
I am well satisfied with my Leo but as to web services I am not so enthusiastic. Firstly I've given up on "My location & weather" services exactly the same way as I did on Blackstone. I just don't bother setting them up after ROM update, so they don't show up on the homescreen and I turn the weather tab off instantly after flash. Reason being: THEY ONLY UPDATE IN CERTAIN LOCATIONS EVEN THOUGH I'VE GOT FULL HSDPA OR 3G SIGNAL COVERAGE ALMOST EVERYWHERE I GO!!!
No idea why this is happening. At home where I've got full 3G and GPRS signal coverage, it updates quickly and nicely. But when I go to work where there's full HSDPA, 3G and also GPRS it will not update whatever trick I try!!! It just pops out a message about not being able to connect... Same thing in town centre and other locations. It seems totally random to me where it works and where it doesn't. And folks: I just hate having 12 hours old location and weather report on my screeen before coming back home or wherever it decides to work!
Now secondly, similar thing happens with web browsers. Because of unsupported flash in Opera I have started using Skyfire in larger scale and recently also the uZARD, if anyone came across to that. They are both good browsers (in my opinion the uZard is nearing perfection!) but strangely a similar issue to the one above comes with them. Again they only seem to work in certain places and again there is quite a decent data coverage almost everywhere in my area.
So the question is: does it have something to do with data services of my network (UK Orange) or is it something radio related maybe? I have tried 2.06, 2.08 and 2.10 radios and there wasn't any significant difference.
Does it ring a bell? Did anyone experience this?
Click to expand...
Click to collapse
I had the same problem in East Anglia with Orange
Switch of 3g and the weather will update
GPRS data works fine, but 3g/hsdpa data was not working i complained to orange and looked on the net loads of other people in this area were having the same trouble....(voice was fine though)
About 2 weeks ago it started working fine except when im surfing i get 'orange safeguard' blocking sites ...it even blocks this site!
its not because ive got safeguard enabled. it's because orange cant establish my identity!
I bet if streamed loads of TV they would identify me for sure...
on orange in cardiff aswel, i find that even though i have a strong 3g signal some times the internet just doesn't work,which gets really annoying, as normally have to terminate the 3g connection then restart it to work.
been reading this thread if any intrest
forum.xda-developers.com/showthread.php?t=614119&page=45
it says about people using the chucky tabtastic ROM, and the problem is gone. but I'm happy with the ROM I'm using, so really wish i knew a fix for this!
On O2 in Nottingham and just recently it's been awful.
I've gone through a multitude of radios and none work with data properly. Weather services always show "My Location" or cannot update. Google maps takes about 10mins to load one square of the map (so GPS navigation is out of the question as the marker moves to a region of the map that isn't updated and takes forever to load).
Opera can now take anywhere between 15 seconds and 5 minutes just to load the Google homepage.
Thing is, about 2 months ago it was perfect, speedy as anything, running fine. Like I said i've gone through various radio roms and have settled on 2.10.50.08_2 at the mo as it gives the best battery life for me, but even with full 3g/hsdpa signals i get rubbish data performance.
I know that stopping and starting the data connection sometimes fixes it, but I'm not prepared to continually stop and start connections just to be able to browse the web.
I've tried switching from 3G to 2G mode at work so the device started using GPRS signal instead of HSDPA but there was no joy either. Initially I would incline to idea that this would be a problem of Orange UK only but it seems now that people using other networks are experiencing the same. I wish I could only guess how much of this is caused by the technical breakdown Orange UK (and maybe other networks?) were recently going through. I think the actual efficiency of MY LOCATION service in UK was never great...
I'm on Vodafone, Kingston upon Thames,
Radio: 2.10.50.26 (Leon Rom)
Had the same problems ( almost all stated in here ) with the new radio i have full bars 70% of the time on almost all connections at home, and before, i used to have 1 max 2 (the house is in a "bad"/"blind" vodafone coverage area), so this radio seems to work for me.
Still:
the weather i won't mention that it never worked regardless of signal or not, regardless of the connection or radio... then i found something into the menu under the GPS folder... called Quick GPS . I realized that is not a data download problem (as any manually set out location works), it was just a simple "i will tell you the local weather info as soon as i bloody find out where the heck we are" phone problem.
Well all you have to do, is set up the satellites to download automatically and/or update manually when you travel extreme distances... it will definitely improve location tracking as it sets the "default" satellites settings in your area, and to be honest with you, since i set that up, i NEVER had weather/location problems at home or anywhere else. Is just a small tweak witch you won't realize is linked directly to the location service until you open the Quick GPS thing.
For the radio, at least for vodafone users, i recommend the above one. just give it a try as it has decent battery life and a better connection, also everywhere i go i seem to have a working stable connection for data (at least for me it worked, and i do travel alot, needles to say that my laptop gets it's internet from my phone during travels, so bye bye dongle ).
Give it a try, it may really work out.
Initially I would incline to idea that this would be a problem of Orange UK only but it seems now that people using other networks are experiencing the same.
Click to expand...
Click to collapse
hmm... i think is not related to networks more than it needs the network connection to download data (especially that you said the connections are working fine most of the times), location is definitely related to the GPS receiver and the GPS settings (Global Positioning System remember? witch in my book is Location ...), witch apparently on the Leos around UK are not set properly by default.
This is probably why mine works flawlessly. I set WM to use the inbuilt GPS all the time so i don't have to mess about with turning it on in google maps. I don't use QuickGPS because that is about as accurate as as dropping a brick out of a plane at 35,000ft with your eyes closed. Atleast with proper GPS it's accurate to within 20 metres.
when i had the tmobile g1, weather plugin worked almost flawlessly with only odd times it didnt update correctly. but with the hd2 ive been having the same problem recently on tmobile (was on tmobile wiwith the g1 aswell).
Im using the eu rom that allows 576mb ram .
Ive just flashed a new rom and it seems to have detected my location just fine at home. I will know tomorrow when i go to work if it upodates correctly.
DikoMike said:
I'm on Vodafone, Kingston upon Thames,
Radio: 2.10.50.26 (Leon Rom)
Had the same problems ( almost all stated in here ) with the new radio i have full bars 70% of the time on almost all connections at home, and before, i used to have 1 max 2 (the house is in a "bad"/"blind" vodafone coverage area), so this radio seems to work for me.
Still:
the weather i won't mention that it never worked regardless of signal or not, regardless of the connection or radio... then i found something into the menu under the GPS folder... called Quick GPS . I realized that is not a data download problem (as any manually set out location works), it was just a simple "i will tell you the local weather info as soon as i bloody find out where the heck we are" phone problem.
Well all you have to do, is set up the satellites to download automatically and/or update manually when you travel extreme distances... it will definitely improve location tracking as it sets the "default" satellites settings in your area, and to be honest with you, since i set that up, i NEVER had weather/location problems at home or anywhere else. Is just a small tweak witch you won't realize is linked directly to the location service until you open the Quick GPS thing.
For the radio, at least for vodafone users, i recommend the above one. just give it a try as it has decent battery life and a better connection, also everywhere i go i seem to have a working stable connection for data (at least for me it worked, and i do travel alot, needles to say that my laptop gets it's internet from my phone during travels, so bye bye dongle ).
Give it a try, it may really work out.
Click to expand...
Click to collapse
Thanks for the post man Ive been trying many different Radios to get a stable connection with VF I also live in an iffy area so i'll give this one a try and see if it works for me!
I'm also now using a 2.13 rom so it seems that the radio will match
M3PH said:
This is probably why mine works flawlessly. I set WM to use the inbuilt GPS all the time so i don't have to mess about with turning it on in google maps. I don't use QuickGPS because that is about as accurate as as dropping a brick out of a plane at 35,000ft with your eyes closed. Atleast with proper GPS it's accurate to within 20 metres.
Click to expand...
Click to collapse
So how exactly did you set your GPS to work all the time?
morningstar.fallen said:
So how exactly did you set your GPS to work all the time?
Click to expand...
Click to collapse
easy! go into settings in sense, hit menu, all settings. Then go to the system folder and external GPS and set a com port (mine is set to com4)
Job done. Sense will pick it up automatically and then all you need to do is tell google maps it's configued by windows.
Finally disable quickgps by hitting start, tools quickgps and then menu options and uncheck "download quickgps automatically" and "download quickgps when roaming" this will stop it updating when not connected to the pc and save on your data plan if it's limited but allows for a backup to the true gps if for some reason all the satellites get taken out.
**edit** i picked up this tip from a collegue that had a touch pro (well we all did but i left before they got the n900 upgrades) and a tomtom external bluetooth receiver and it appears to work with the internal reveiver on newer devices

frustrated with hd2 losing signal

I have trying to use the HD2 over the last 3 days and getting real problems with intermittent signal loss.
I know i have low signal from the mobile operator in some parts of my home but that has never been a problem with other HTC phones i used before. If the signal was too weak it would just drop out but come back if i moved a bit.
With the HD2 once the signal indicator turns red it stays that way even if i move to a strong signal area.
The weird thing is sometimes i would leave the phone sitting in one place with four bars and then minutes later it would show up with no signal and i can't receive calls.
Even stranger is that in all these cases where there is no apparent signal, all i need to do is press the send button to try making a call and the signal "magically" re-appears and all is fine. I've tried at least four differnt radios as well as the energy ROM ... no change.
Any ideas ? this is reaallly frustrating!!!!!!
do the problems resemble what I experienced here?:
http://forum.xda-developers.com/showthread.php?p=6808114#post6808114
ieh said:
I have trying to use the HD2 over the last 3 days and getting real problems with intermittent signal loss.
I know i have low signal from the mobile operator in some parts of my home but that has never been a problem with other HTC phones i used before. If the signal was too weak it would just drop out but come back if i moved a bit.
With the HD2 once the signal indicator turns red it stays that way even if i move to a strong signal area.
The weird thing is sometimes i would leave the phone sitting in one place with four bars and then minutes later it would show up with no signal and i can't receive calls.
Even stranger is that in all these cases where there is no apparent signal, all i need to do is press the send button to try making a call and the signal "magically" re-appears and all is fine. I've tried at least four differnt radios as well as the energy ROM ... no change.
Any ideas ? this is reaallly frustrating!!!!!!
Click to expand...
Click to collapse
reijkelhof said:
do the problems resemble what I experienced here?:
http://forum.xda-developers.com/showthread.php?p=6808114#post6808114
Click to expand...
Click to collapse
change radio ROM, well experiment with several of them by trial and error (read the sticky/tutorial first).
OR
buy an indoor signal booster.
Well, regardless of the radio version ive had really odd intermitant service.
the best way ive found to help this is turn off 3G / HSDPA
Doing this forces the device to remain on GPRS, it means the battery lasts a hell of a lot longer and it doent drop the connection every time the device feels like trying to connect with HSDPA or drops it for no apparent reason.
reijkelhof said:
do the problems resemble what I experienced here?:
http://forum.xda-developers.com/showthread.php?p=6808114#post6808114
Click to expand...
Click to collapse
it seem that you were losing data connection .... i'm a lot worse off ... i lose data AND voice .. all connectivity ... so i don't receive calls
as i said the weird thing is as soon as press send to initiate a call,cthe signal bars come back and everything works fine!!
as i said, stop 3G from working, when switching between the two due to what ever reason the HD2 decides to drop it will kill your connection, voice and all until it switches back. there is an issue with 3G and im wondering if its everyone or just folk using TMOUS radio and thus recieving the extra RAM
To disable 3G/HSDPA to test,
Open Comm Manager and click on Phone (not the on/off switch) to go to phone options. Scroll to bottom and select BAND. Switch network type from Auto to GSM.
3G/HSDPA is only needed for internet surfing. Time, weather, stock updates and email downloads don't really benefit from it. So turning it off this way will make these type data connections go through the EDGE network which is plenty fast enough for it. When you need to surf the net, go back and switch it to Auto and you will get 3G or faster speeds for that.
Phantoms said:
To disable 3G/HSDPA to test,
Open Comm Manager and click on Phone (not the on/off switch) to go to phone options. Scroll to bottom and select BAND. Switch network type from Auto to GSM.
3G/HSDPA is only needed for internet surfing. Time, weather, stock updates and email downloads don't really benefit from it. So turning it off this way will make these type data connections go through the EDGE network which is plenty fast enough for it. When you need to surf the net, go back and switch it to Auto and you will get 3G or faster speeds for that.
Click to expand...
Click to collapse
I disagree. My emails have timed out using edge.
same prob here
nrfitchett4 said:
I disagree. My emails have timed out using edge.
Click to expand...
Click to collapse
hello im having the same problem..no voice or data i push my send button an then i get signal,my wife has a hd7 and my son has a hd2 they will have 3 to 4 bars and i show no signal.push talk and i get 1 to 2 bars.
have you found a fix?
You could always try a signal booster on eBay for like 5...
Sent from my Nexus One using XDA App
If its just 3G then its probable just T-Mobile or then again a Hardware/Firmware issue
try a different ROM, Radio
I have this same issue I running a T-Mobile USA (using radio 2.12 but then again it was doing it on 2.15 as well) and it just drops all connectivity and says no service I have to search the network again.
My phone is unlocked I don't know if that might have anything to do with it as well
I've had this problem on my HD2 since i got it.
Edge (E), works but slow as all get out. 2-4s ping times or time outs. 3G (and when i say 3G i mean when it says 3G in the status bar) doesn't work at all. HSDPA (H) works great, WHEN it stays that way, which it doesn't.
It can switch between 3G to H every 10 seconds.
And i'm using it for tethering primarily, which makes working painful. Lose your VPN and SSH sessions constantly. Some days it's ok. But most, horrible. btw, i'm in the Denver area.
I've tried stock roms and custom roms (primarily Energy). All radios. Nothing fixes it!
This is the only thing I don't like about my HD2 and/or t-mobile. And it's a whopper. I'm almost ready to get another phone or carrier, depending on what's causing this.
-Tony
ncohafmuta said:
I've had this problem on my HD2 since i got it.
Edge (E), works but slow as all get out. 2-4s ping times or time outs. 3G (and when i say 3G i mean when it says 3G in the status bar) doesn't work at all. HSDPA (H) works great, WHEN it stays that way, which it doesn't.
It can switch between 3G to H every 10 seconds.
And i'm using it for tethering primarily, which makes working painful. Lose your VPN and SSH sessions constantly. Some days it's ok. But most, horrible. btw, i'm in the Denver area.
I've tried stock roms and custom roms (primarily Energy). All radios. Nothing fixes it!
This is the only thing I don't like about my HD2 and/or t-mobile. And it's a whopper. I'm almost ready to get another phone or carrier, depending on what's causing this.
-Tony
Click to expand...
Click to collapse
I have 4 HD2's with one having the problem you describe and have come to the conclusion it's a hardware issue. Probably a cold solder joint on the antenna lead.
In WinMo or Android the signal bars jump all over the place but the signal level in 'about phone' shows a constant signal even though the bars show nothing. I don't drop to many calls but miss more than a few incoming. I travel for 5-8 hrs in the same area everyday and very familiar of good and bad areas of reception. I have tried stock/cooked ROM's/Radio's with no noticeable difference.
I'll probably send mine in to HTC to be looked at.

Network and GPS Functionality Vanished

Hi all,
I flashed my phone, and thought I’d go with Darky's Raw Steel Edition (4.1), which is awesome btw. I installed it correctly, installing I9000XWJM8 first (the MODEM and PDA, not CSC as none seemed to come in the package).
Everything was working smoothly until I realise 3G/Data Network is no longer working (it did previously). Not only that but it seems it won’t connect to my service provider (Three) at all (emergency calls only), and I’ve also now noticed GPS doesn’t seem to work at all, I can’t even get into GPS test mode. Wireless does however work though it being off, or on, has no impact.
I’ve tried:
Flashing different firmware - Stock JM8 and Doc Froyo’s latest JPO.
Hard Reset
Deleting and re-entering APN settings, though they were correct and already on the phone anyway.
Testing my SIM on another phone – signal is strong, inc. 3G on that.​
I’m really at a loss here. Any ideas anyone?
Thanks
UPDATE: So, I won't bump this myself, but incase anyone finds this thread in the future: the gprs, gps, 3g, etc all work - just not in my house, on the SGS, anymore. I have no idea why - my other phone, it's fine.. and it used to be fine with this phone too. I'll update again if I figure it out.
the other phone works fine with the same sim you are using in the SGS?
Yep, the same SIM works in my old Nokia 6600 fold, people in my house also with Three are getting solid reception right now. 4-5 bars with 3g established.
It worked beautifully all the way home from work on the bus, just not in/around my house.
It's as if the local cell towers near my house have blocked my SGS specifically (can't receive calls or texts either). I did turn the wireless on and off in short succession (which would cause the gprs/3g to try to re-establish each time).. maybe I flooded them and they blocked my IMEI? Or is that just a ridiculous idea?
The real odd thing is GPS not working either (again, just around my house/street); surely it doesn't need a cell site for that?
It does seem as if I can't download apps from The Market anymore either, and have tried various cache clearing solutions to fix it (problem occurred roughly when I noticed my reception was nill).
You might have a problem with the band selection thing of your phone.. have you tried downloading/speed test when you /do/ get a connection? If it seems capped at 40kbps, you might have the same problem I experienced before, of being stuck on 2g. (Despite settings saying otherwise).
I fixed it by doing the solution to having a missing 850 band, the thread of which is found somewhere in this forum.
Thanks. That sort of worked earlier.
It made a slow data connection, and some texts came through.
I then went out to a location a few miles away, had a look and it was still on a slow connection type for a few mins, then all of a sudden it went to HSPDA (with the occasional 3G flicker) and was blistering fast.
Now that I'm back home, I've lost all reception again and can't make/take calls
[EDIT] Clicking around my phone in the hopes of finding something: checked product code in my nv_data.bin file with SGS Toolbox, and it's showing I9000HKDKOR; whilst the backup is showing I9000HKDH3G - could I be on to something? I backed up my efs folder after rooting before doing anything else - so, going to try restoring that.
I have a hunch based on a 2 year old post (http://forum.xda-developers.com/showthread.php?t=445913).
From what I understand, Three UK piggy back on Orange's network when Three's 3G cell towers are out of reach. Orange don't provide Three users with the full service though, just 2G and I'm guessing they prioritise Orange customer traffic.
I think when I flashed my phone, I removed code commanding the phone to prefer Three cell towers. Without that code, the phone simply goes to the strongest/first signal it detects. I'm guessing in the area near where I live, it's Orange (or maybe any old network which is why I'm often getting Emergency Calls only).
This is all guesswork. I'm hopeful, seeing as if I quickly switch the SIM to my two+ year old phone, then I quickly get 5 bars and 3G.. unless the SGS's signal issues really are *that* bad.
http://forum.xda-developers.com/showthread.php?t=831022
Try see if you have the symptom of a missing band?
Hi Nwsk, I tried that before and assumed it didn't work, but actually the change isn't sticking. Which seems to be the case for a couple of others! Thanks for pointing me back to it!
[Edit]
Ohhhh dear. Now I have another theory (I really hope I'm wrong).
I've just read on a thread that some phones don't have the 850 Band, it's down to a lack of hardware support. I'd wager every Three UK branded phone sold will have the correct hardware as stock. I sent my phone back to Samsung for repair, they said they replaced the motherboard.. inference: they replaced it with one without the WCDMA 850 support.
Hmm, I'm definitely no authority on this, since I'm just guessing.. but I figure if that if was a true hardware defect, you wouldn't even be able to get it temporarily?
Are you using any 'battery-saving' type apps? Something might be messing up and keep reverting the settings. I had this occur to me a second time when I was trying out the superpower app here, I think it conflicted with another app I was using, and it borked out my network connectivity. Somehow fixed that after a few reboots, and lots of messing around in the phone debug menu with the 3g/2g thing, it suddenly worked again.
I've not seen it manage to get onto 850MHz WCDMA in my house for a while, not since the mobo got replaced (I should qualify that with a statement on my bad memory ). It will occasionally latch onto something if I walk around the house, giving me a slow data connection with the G symbol showing - it will drop pretty quickly.
Messing around while I write this, I've just realised if I set my phone to GSM(2G) with roaming [Three UK phones need this on so they can connect to Orange towers], then it does establish a data connection at 1800mhz. If I force WCDMA only, I get NOTHING. Setting both/auto leads to it being dodgy/instable, as I've discribed above.
My Nokia 6600 supports 850mhz UMTS, which would explain why it's working well inside my house.
I don't think it's an app. I've flashed a few different firmwares in an effort to get this fixed, it's currently on official Froyo JPO (not even rooted!) with Multi-CSC and a few completely harmless apps. I'd try the stock Three firmware if it was available somewhere.
I'm hoping it's software like you suggest! I will tinker away for now!
Thanks for all the help, at least now I'm fairly sure I'm on the right track!

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