HSDPA/3G automatic switching - P3600 General

Hello,
I have just upgraded to the official GPS ROM and I am on the Swedish 3 operator. I have noticed since the upgrade that the network connection is switching from 3G to HSDPA when there is a demand of bandwidth or simply when there is data in either direction.
I can see that the purpose of this was to make it possible and more reliable to place and receive calls during data sessions. I have figured out though, that with the old ROM, there was no such switching (but there was no distinction with the icon, so you really had no idea) and the connection speed was always constantly 1Mbits/s when using Internet Sharing for example. Now with the HSDPA/3G switching/throttling, the connection often drops down to 3G speeds and Skype-calls are lacking quality from this a bit when using Skype in the car which i do quite regularly nowadays using my Jabra JX-10 headset.
I also realize that there is still a problem with outgoing and incoming calls during these automaticly switched-on HSDPA-sessions. That is probably why HTC has decided to keep the HSDPA sessions as short as possible, that's fine, but what boggles me is the algorithm used for the switching. It seems to always kick in HSDPA in the beginning of a new data session, and after a short time of inactivity (while pondering what favourite page to open this time) the connection drops down to 3G and it won't kick back to HSDPA even when you start browsing again, until a certain period of "non-HSDPA-ratio" has been reached and the phone thinks it would be OK to kick in the highspeed again for a little while.
I also noticed that using Skype would keep HSDPA alive once you place a call from a fresh started data session and keep talking ;-)
This is not a particular problem to me, I was just wondering of anyone else here has noticed and had an idea of what the programmers had in mind?
BTW: I am running TomTom 6.010 and Franson GpsGate on the machine now and it works absolutely like a dream. I used to have a Blue-I Bluetooth GPS in the car (Trimble based chipset, only 8 channels but quite OK piece of hardware) but this is far superior when it comes to HOLDING a persistent fix also when moving indoors. The TTFF is quite fast as long as you are outdoors, most of the time i have a fix before i leave the parking space. I noticed there being a dynamic number of satellites of the receiver, sometimes i see 7 out of 8 satellites, and then sometimes i see 10 out of 12! Anyone noticed?
Thanks in advance! Cheers...

It’s not your phone that decide to change from HSDPA mode to normal R99 (384kbits) mode and vice versa. Everything are always controlled by the network. The behaviors that you describe are normal. Besides the HSDPA is quit new for the operators and new parameters needs to be tuned for best performance for every users.
BTW, the degradation that you notice. You are not alone that use HSDPA.... Its finally the big success for 3G

I use Phone Alarm profiles and BandSwitch to control my connection based on business hours. I get a poor singal unless on 3G where my office is located. I force it to GPRS otherwise to save battery.

I have similar problems, cannot receive or start calls when HSDPA connected. Shouldn't that be possible anyway, calling and transferring data at the same time? Or is this a network provider problem?

I too am on the Swedish operator 3. I have an unlocked, non-operator distributed HTC TyTN that I had updated the radio to 1.40xxx and the ROM to Black Dymond 3.5 and was having the exact same problem. I could reproduce the incoming call not getting through error every single time I got the phone to go into HSDPA mode.
After some initial searching I read somewhere it was network dependent (Nokia switches vs Ericsson) and the only way to solve it was to disable the HSDPA using e.g. HTweakC, which I did and it solved the problem, but then of course I couldn't take advantage of the high-speed data access, which was the major reason I got this phone.
I recently noticed that 3 released a new extended ROM with instructions to update the ROM to the latest (as is available on the ftp here) then install their ExtROM. I went to the trouble to try and breakdown what was in this extended ROM, but being a newbie to pocketpc it was all hyroglyphics to me, so I went ahead and installed it over my old HTC ext ROM (which I saved for later use just in case).
When I get around to it I may mount this extended ROM here (I have it, but don't have too much time to put it up right now, so someone may beat me to it).
Anyway, Black Dymond 3.5 didn't install the Extended ROM after a hard reset (assuming that was the intention), so I did it myself afterwards. One initial bug that showed up quickly was the Comm Manager not wanting to start saying it would only manage a max of 7 items (whatever that means). So I installed Schaps latest Comm Manager and it worked fine.
Well, guess what, now there's a daemond that starts on boot and the phone app is different (another bug is that the text on the phone app buttons remain in the 3 theme although I changed back to black, but that's minor), but now I cannot replicate the no incoming calls during HSDPA error.
Apparently they've added something that makes the phone connect properly to their 3G/HSDPA network for call handling. Now I've got full HSDPA speed and no problem on incoming calls (plus still have Black Dymond's great VOIP/SIP WM6 solution).

Ok, as a noob I of course missed the fact that the daemon starting at boot is Voice Commander. Still the actual phone app/dll is somehow different with this ExtROM and it's solved my problems.

Related

Cannot connect, End current call and try again error

I have an Xda Exec with:
JasJar
ROM 1.30.76
Radio 1.11.00
ExtRom 1.30.164
I keep getting error messages connecting to T-Mobile USA I reset and it works for a little while but then it drops again. The phone function is acting up too, sometimes it tells me either call failed or no service where I know there is service, usually a reset fixes it but it is very unrelialble.
Yep happens to me too. I started a thread on this subject matter two months ago I think Here : http://forum.xda-developers.com/viewtopic.php?t=46646
The Jas Jar (HTC 3G phone) has to switch from phone to data, data to phone. Sometimes it does not know if the phone is finished. If you get heaps of calls then using a PPC may not be your thing. But if you need PPC for the other PC features then it works great. I dont get a lot of calls so others may rebut this.
Having a poor signal doesnt help, getting adapters and antennas is the challenge see other threads on this forum. Currently they ( any manufacture ) are just starting to make adapters available, however no forum users have posted any success stories yet.
With skschema (http://s-k-tools.com/) , I wrote a script that checks data conection every hour, if the connection fails I force a reconnect, if reconnect fails, I turn GSM off then back on, if that fails I reset and reconnect GSM and internet . This script is like "Stay connected" software out there. I also have other maintence scripts, email checking, etc.
I was knew to PPC this year, I took me 3 months to get sorted, but I am happy now !
GoodLuck
I don't agree with your obversation about a PPC not being good for lots of phone calls I have a Wizard that is stable and does almost everything.
For the money of these phones I would expect to have both. I cannot believe that it has such a hard time with the simple things.
Fair enough, I use mine for data, emails, and internet.
I dont distribute the phone number, I use device as a mini laptop.
You are correct, it should handle all the calls you get.
However the Jas Jar is one of the first phones out there with phone to data on 2G and 3G. So maybe the next or future device/Operating system of this functionality will be better at switching between the two infomation types.
I thought 3G was not yet in USA ?
We have 3G but it works on the 1900 spectrum which make this phone useless execpt for GPRS.
I bought it for the larger screen and the keyboard I like how you don't have to press the function key to imput numbers while typing.
If I can't get this to work I will have to go back to my Wizard.

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.

Really annoyed data connection problems, and mini review

Got my blackstone today. Network unlocked and my step back into the world of windows mobile.
I stuck an O2 payandgo simcard in and connected the WIFI.
I then started playing, after a bit thought lets see what the 3g data speed is like found the o2 settings and set the data connection slider to on.
I moved out of range of the wireless and went on a couple of websites speed was good and useable for facebook etc.
However one massive problem on reconnecting to the wifi I left the data connection open as you would I mean it's on all the time right.
All of the traffic from the following web browsing nailed my £10 down to 17p.
It would not use the wifi saying in google maps "an internet connection is required" if I turn off the 3G data connection it connects through the wireless, turn it back on and it *****es and moans at me.
WTF I said rather loudly, so a data connection over 3G is a higher priority than my 20Mb cable line here over wireless.
The web stuff is good although opera is a bit irratating at times, we need skyfire for this beasty.
I love the screen and the keyboard works well. The touchflo is lagging quite a lot and the screens can take a bit of thinking before they close.
Not sure if I need to upgrade the firmware. 1.14.405.3 (222373) WWE.
I am really hacked off as now I have to put another £10 on the phone to test properly within my 14 days. Or just straight up send it back and get an X1 or an Omnia. Help me out guys.
Works fine for me, wifi prioritised over 3g whenever it's connected. However, some apps only select which connection to use when they're started, can't remember if this applies to googlemaps. Try restarting it and see if it works over wifi.
Useful tip if you want to control what uses 3g: goto control pannel/buttons, and set the end key to disconnect 3g. Then you have a quick shortcut to turn it off, and you can see at a glance in the status bar if it has reconnected (the H above the signal strength). It's also useful if you set the X button to close apps rather than minimise, otherwise you might still be using an app that thinks it's on 3G even when you come back into range of wifi.
Thanks for the reply arfster. What you say makes perfect sense, I have used the Tweak HD to change the close on x and set the end button as a 3g off switch. Will put another £10 on and see how it goes
With Tweak HD you can easily make the performance of the TF3D alot better. Made the device much better workable for me.
I have changed some settings and it has improved, I'm going to have a proper play with it when it's charged and some stuff has finished copying to it Overall I am very pleased with the hardware (camera excluded but I knew that), it makes one of the guys Iphone's look weak and feeble! the 8gb card in the box was a bonus as well
It's just some bits with the software that are bugging me, after looking around the forum a bit more it would seem that I have a World Wide English rom, need to know if I can upgrade to a euro rom of a later version. I'll keep updating this thread I think with my impressions as I go along, probably from the device most of the time to get used to the keyboard. Good times software can be fixed hardware can't.
There is an app called nodata which allows you to turn on and off GPRS data connection, You can simply toggle data connection off when you don't want to use your PAYG credit, no matter what apps are requesting for data.
BTW, there are tweaks to speed up your Touch HD device including Opera.

HD2 Web Connectivity Issues and Analysis

Seriously people....
I've seen lots of threads recently. People are complaining that the HD2's data connection cuts out, leaving them unable to access the Internet from their phones for who knows how long. I know, it IS kinda annoying...But the thing is..
I can tell you this IS NOT a hardware problem. It's something to do with either the OS....or something in the phone's registry settings which no one has picked up yet...I hear that phones like the TP2 do not have this error, and I agree. My old unbranded Touch Pro 2 was brilliant, I could use it for IM and texts anywhere...LOL I used to sit on the Bus while people stared at my phone, while I was on Messenger talking to my phone. Anyways, here's what I wanna tell you guys. Hope I help out everyone in some way or another.
What I have:
HD2
3 Mobile Sim-So yeah, My Operator is 3 UK
Living in London, UK
Using ENERGY's 17th March Version ROM
HUSPA, HDSPA Enabled
What I've noticed:
The phone cuts out the signal when the transition between 3G and H occurs in the icons. As a result, the Internet cuts out temporarily, and programs such as Messenger lose connectivity for a while. For example, when the icon is on H, and no one's talking on Messenger, the Icon changes back to 3G....during this moment it cuts out sometimes..until it reverts back to the H icon (Got that? I know, it's a little long and complicated when I word it like that, but read it out and it'll make sense xD)
Now, whenever I have the phone connected to my PC/Laptop (Either as a Wi Fi Router or through the cable and then using Internet Sharing, either way, the phone does NOT change back to 3G, it stays constantly on H (Mind you, I usually download during this period). Anyways, the point being that the connection is VERY stable and constant, when in this state, connected to my PC/Laptop and the device is accessing the Internet through my phone's Data Connection. So what do you all think? And what have YOU found out? Leave your responses and ideas below
Some things I have found out are, if you Enable ONLY HUSPA in the Settings/Connectivity options, the connections seem to be more stable. Furthermore, if you really want to, Disable Advanced Connections, stay only on 3G, and enjoy a LOT of stability (At the cost of slower speed surfing and downloading )
My HD2 does not connect at all anymore. I called in to support because I completely lost data connectivity (web browser, email, slacker, whatever - no connection). They verified no troubles on their end. I moved the sim to my old touch pro (running Energy ROM w/ winmo 6.5 and Sense 2.1) and that phone connects fine. So it's not the SIM, and it's not the network.
I've also done a hard reset to get back to stock and still have the problem, which tells me that it's not a registry / software setting.
They only thing that leaves is faulty hardware - or firmware that a ROM hard reset wouldn't affect. Either way I need to replace the device altogether.
Unfortunately, tmo is out of stock and so I can only wait for a more to become available before it can be replaced.
csharper said:
My HD2 does not connect at all anymore. I called in to support because I completely lost data connectivity (web browser, email, slacker, whatever - no connection). They verified no troubles on their end. I moved the sim to my old touch pro (running Energy ROM w/ winmo 6.5 and Sense 2.1) and that phone connects fine. So it's not the SIM, and it's not the network.
I've also done a hard reset to get back to stock and still have the problem, which tells me that it's not a registry / software setting.
They only thing that leaves is faulty hardware - or firmware that a ROM hard reset wouldn't affect. Either way I need to replace the device altogether.
Unfortunately, tmo is out of stock and so I can only wait for a more to become available before it can be replaced.
Click to expand...
Click to collapse
Which phone company are you with? I experienced the same problem with 3UK in North London for a couple of months up until the beginning of last week but it was a problem at 3's end, not mine. Other people have been experiencing similar issues with non-3 phones in London (http://www.3g.co.uk/3GForum/showthread.php?t=102192).
yes, I had problems in London too before Good Friday. Especially on Tues+Wed.
Others around me inthe library also had similar issues with their iphones. I kept on switching the baseband and modes, and reapplying my 3G settings to keep it alive and solve the outages.
Most people with issues were on vodafone or O2 (like me).
It would work, then cut, then work.
I thought at first it was because I had a custom ROM, but iphone users had the same - and lots of timeouts on requests.
I DO believe however that running ROMS like energy's and Dutty's HG 1.7 with 2.10 (which I'm currently running) bases as 2_08 radios is not great for the uk and exacerbates the connection issue. 2_07 is better...and in any event we SHOULD be using 1.72 based roms with 2_09 radio.
I have also noticed that on COM5 23544 builds the opera mobile 9.7 and 10 google boxes do not work. They come up as failed connection, but then i click on teh link and it works...weird huh???
So I think last week was because of network faults in London. But in general, these 2.10 based ROMS and their radios are not ideal for stability.
I had perfect call and HSDPA stability with 1.48stock+2_09 radio.
Having turned to a 23544 rom (Dutty's HG) with 2_08 radio I've had much less call and internet stability (and quality) over the stock with 2_09.
jakem said:
Which phone company are you with?
Click to expand...
Click to collapse
T-Mobile US.

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

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