3G and WIFI problem - Thinkpad Tablet General

I have a problem with wifi and after using 3g, my tablet connect to wifi and 3g no problem, when I use wifi first and than 3g works great, but when I go back to wifi it can see wifi around me for a second than begin to scan and this is it, I have to hard reset my tablet so my wifi work again. Removing SIM doesn't help. I think is issue in software. Is there any software update or everyone has same firmware? Is there any solution?

same problem :-(

one more here, and lenovo does not do anything about it

fikus said:
one more here, and lenovo does not do anything about it
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Click to collapse
Two news, bad and good. Bad news: there is solution for this problem but root is needed. Good news: root is achieved and would be avalable soon
Solution http://forum.xda-developers.com/showthread.php?p=21679441#post21679441

Related

Lenovo P770 Wifi Cannot turn ON

hello..i have some problem with my lenovo p770 wifi..when i turn ON the wifi it seems like cannot search any wifi available..
can anyone help me find solution for this problem?im searching for wifi modules or kernel if it can help..
oldskoolrocka said:
hello..i have some problem with my lenovo p770 wifi..when i turn ON the wifi it seems like cannot search any wifi available..
can anyone help me find solution for this problem?im searching for wifi modules or kernel if it can help..
Click to expand...
Click to collapse
I've made a app "WiFi Connection Manager" with fix Wi-Fi problem feature. Available on Google play.
If your phone is rooted, an enhanced fix mode can fix most of the Wi-Fi problem.
Im having the same problem with my Lenovo p770. I stopped Lenovo's battery app and so far seems to be ok. Sigh, didnt expect such petty problems.
Turning off the battery app made no difference. Any solutions?
wi fi prob
darkcurves said:
Turning off the battery app made no difference. Any solutions?
Click to expand...
Click to collapse
is your device rooted.........
if yes then try changing rom to lewa rom
or if not rooted then root and try that rom then still if prob is thare let me know........
I sent it back to the service centre and they replaced the board. Everything works perfectly now. Thanks for the help.
Hello All!
Seems like ive been facing with the same problem since unboxing..
Wi-fi icon keeps flashing, and wont connect, bluetooth wont connect either.
Anyone has any ideas? I haven't done anything but, factory reset so far...didn't help.
Was not going to loose the warranty, but looks like i have any choice, but trying to fix myself with some help
cheers

Wifi works very bad.

I have just bought a new yotaphone 2. It is ok, but the wifi works very very bad. I need to be very close to the router, 3-4 metres to work fine.
If I am more far than 3-4 metres, the yota connected and disconnected continuously. I have never had this problem with Samsungs phones or Moto g.
I have Yota YD201 with lollipop 5.0 HK1.1.66
Have somebody any problem with wifi?
Any advice?
Thanks
No wifi problem here's, if i compare my yotaphone2 to the GS5 of my girlfriend, le wifi reception is about le same in the whole house
Nesto5555 said:
I have just bought a new yotaphone 2. It is ok, but the wifi works very very bad. I need to be very close to the router, 3-4 metres to work fine.
If I am more far than 3-4 metres, the yota connected and disconnected continuously. I have never had this problem with Samsungs phones or Moto g.
I have Yota YD201 with lollipop 5.0 HK1.1.66
Have somebody any problem with wifi?
Any advice?
Thanks
Click to expand...
Click to collapse
Me too having same issue. I'm thinking to flash the KK modem that solved the issue for CN lollipop.
FandangoL said:
Me too having same issue. I'm thinking to flash the KK modem that solved the issue for CN lollipop.
Click to expand...
Click to collapse
Did you solve the wifi problem with KK?
I continue with the problem
using the 5.0.0-RU1.1.124.zip no problems so far- good WIFI everywhere, but i recognized that the initial connection after walking out of the WIFI coverage and back in takes a little time and sometimes i need to open the WIFI settings to force the connection
neo920768 said:
using the 5.0.0-RU1.1.124.zip no problems so far- good WIFI everywhere, but i recognized that the initial connection after walking out of the WIFI coverage and back in takes a little time and sometimes i need to open the WIFI settings to force the connection
Click to expand...
Click to collapse
Look at this: (problems with wifi too)
http://forum.xda-developers.com/yot...-2-yd-206-china-flash-firmware-t3306797/page2
I had this problem. Downgrading to 4.4.3-S01-003-EU1.0.3.61a solved the issue. I used yotaflash to load the rom.
Same problem for me (Hong kong edition with EU 5.0), I have flashed the CH radio and there is no problem with the 3G-2G connection, but WIFI works very bad...
It connects well if you are near the router, but it desconnect when you go 6-10m away... Anyone could tell if there is possible to work it properly?
I had both YD 201 (Lollipop) and YD206 (Kitkat). I did not face any Wifi issues.
I just bought yotaphone 2. Wifi is okay in my apartment but not in my workplace. It seems so unresponsive when connecting to a certain wifi connection
Ayer flashing a ROM, wifi works perfect, but only until I use It with sim card. After that It Will never works fine again....
It is said is a bug in Android Lollipop
But It works bad with lollipop

Wi-Fi calling on vodafone uk

Hi guys
Just got a and s8 and its the first phone I've been able to use Wi-Fi calling on. I'm on vodafone uk and the WiFi calling works okay. I've just got a question though.
At home I generally get an okay mobile signal but the WiFi calling symbol remains even though i have 2 bars. Is this normal? I though WiFi calling would only kick in when your signal was really weak?
Many thanks
Hi just a question do you have any problems with wifi calling? Just that I'm on vodafone and when using wifi calling no-one can hear me when I talk.
I tried it today mimo2008 in airplane mode and WiFi on and it worked okay for me. Are you running a vodafone firmware or a standard uk one?
Had the same issue in that quite a few times the person at the other end could not hear me. Also the WiFi calling symbol would remain even after I was out of range of WiFi!
Used to work fairly well on my old S7. Given up using it for now and turned the Sure Signal back on.
I'm not using a Vodafone firmware BTW.
It's strange because it only works in airplane mode not in normal. I'm running vodafone software unfortunately.
Thx for letting me know.
Are you guys connected to 5ghz WiFi when you are having problems? I had the chance to try WiFi calling at work today where I don't get signal. It worked really well and disconnected as it should as soon as I walked outside and had a couple of bars mobile signal. I tried this a few times. The only difference to at home is that we only have 2.4ghz WiFi at work.
Came home and forgot the 5ghz network and joined the 2.4ghz one. Magically it just works now. As soon as I'm down to one bar it comes on. Then goes off when I'm stood by the window and have 2+ bars.
Edit: Seems that didn't fix it after all. I'm sat here with 2-3 bars and WiFi calling remains on. Oh well hopefully in a future firmware update it might get fixed.
Just to update I'm now having the problem of the other person not being able to hear me. I've had to disable WiFi calling now as it's too buggy. I've left a message on the Vodafone forum where others are having the same problem. Apparently they are looking in to it.
Yeah I've been told it's not compatible with nougat which i think is a load off bull.
If it was the case then it would effect other carrier's
mimo2008 said:
Yeah I've been told it's not compatible with nougat which i think is a load off bull.
If it was the case then it would effect other carrier's
Click to expand...
Click to collapse
Have they said if they are working on a fix mimo?
Hi @rob77
This is the email I got from vodafone.
Hello,
We?ve just investigated the fault you are experiencing with wifi calling. Your phone is currently running the latest version of Android (Nougat) which regrettably is currently incompatible with wifi calling, as soon as an update is released to Android wifi calling will resume normal service on your phone.
Regards,
No time scale I'm afraid.
Thanks mimo2008
Oh well I guess I'd better invest in a sure signal for work then.
Your welcome Rob hopefully they will get it fixed soon.
Bought a sure signal yesterday and have set it up at work. I've got to say it performs really well
@ Rob77 - Funny, cos it worked perfectly fine on my S7 running Nougat?
@Richy101 I've read quite a bit on the Vodafone forums and it does seem mainly s8 owners complaining of this problem. I've submitted a ticket and would like to see it fixed but the sure signal is actually better for me at this moment in time. I only need WiFi calling at work and the sure signal supports texts as well. At home I get usually get 2 bars 4g and falls back 3g if the signal gets too low.
rob77 said:
Just to update I'm now having the problem of the other person not being able to hear me. I've had to disable WiFi calling now as it's too buggy. I've left a message on the Vodafone forum where others are having the same problem. Apparently they are looking in to it.
Click to expand...
Click to collapse
Just received a large "bug fix" software update which seems to include updated carrier software (VOD_0058 to VOD_0061) - does anyone know whether this WiFi calling bug was fixed?
Still broken for me with the latest update; no sound transmitted from my phone to the remote side
Slinky Wizard said:
Still broken for me with the latest update; no sound transmitted from my phone to the remote side
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Click to collapse
Try it in aeroplane plane mode
Slinky Wizard said:
Still broken for me with the latest update; no sound transmitted from my phone to the remote side
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Click to collapse
How frustrating - I've not had that problem yet since the update
EDIT: I notice Vodafone appear to have updated their site to say S8 is officially supported so they think any issues are now fixed

Wi-Fi frequently losing internet ?

S7 edge was working perfectly. All play store updates and the Samsung security updates installed.
Now after a few minutes on the internet while using Wi-Fi and the Wi-Fi symbol has an exclamation mark next to it. Internet access stops. Switch Wi-Fi off and on again and I get a few minutes use again.
No other devices have problems on same Wi-Fi, internet works fine on mobile signal.
What the hell is going on ?
Galaxyfantasy said:
S7 edge was working perfectly. All play store updates and the Samsung security updates installed.
Now after a few minutes on the internet while using Wi-Fi and the Wi-Fi symbol has an exclamation mark next to it. Internet access stops. Switch Wi-Fi off and on again and I get a few minutes use again.
No other devices have problems on same Wi-Fi, internet works fine on mobile signal.
What the hell is going on ?
Click to expand...
Click to collapse
Reset network settings
I've moved router channel to a less cluttered frequency. Looking good so far. Sons Sony mobile had no issues though on the 5ghz !?.
Galaxyfantasy said:
I've moved router channel to a less cluttered frequency. Looking good so far. Sons Sony mobile had no issues though on the 5ghz !?.
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Click to collapse
Yeah I've had problems with 5ghz. Turned on hotspot with 5ghz only and the other device couldn't even list it and then switched back to 2.5ghz, everything was normal again ?
Still problems on a less cluttered frequency grrrr.
gupt07ash said:
Reset network settings
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How and why ?
Galaxyfantasy said:
How and why ?
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Click to collapse
Google it
Or just flash a custom rom
gupt07ash said:
Google it
Or just flash a custom rom
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Click to collapse
Tbh my oh has had this issue with his phone. You have said Google it or flash a custom rom I remember the days when we actually used to help each other and point each other in the right direction with links etc.
Sad really that it isn't the case.
To the op what network are you on hun? I'm going to have a look online now and will pm you.
Hope everyone is OK.
Sent from my CLT-L09 using Tapatalk
footsteps88 said:
Tbh my oh has had this issue with his phone. You have said Google it or flash a custom rom I remember the days when we actually used to help each other and point each other in the right direction with links etc.
Sad really that it isn't the case.
To the op what network are you on hun? I'm going to have a look online now and will pm you.
Hope everyone is OK.
Sent from my CLT-L09 using Tapatalk
Click to expand...
Click to collapse
I'm on Virgin Media...
I'm going to pm you hun x

Very Slow Wifi - barely useable

I bought this phone for my gf it has a GLOBAL version 10.3.5.0 stable, everything is nice with the phone but it has one problem with home's wifi.. its very f****** slow like literally downloading apps or loading pages at 100kbs.. data works perfectly, back in our other home and all public her wifi works perfectly. I would assume that is the router problem, but on my phone (onePlus6 and all other family member phones) that wifi works perfectly with no hiccups.. I have tried to factory reset rn7 via recovery, no luck.. maybe u have an idea what could be causing that? Also if i turn off wifi and turning back on, that wifi doesnt show up immediately, but it locate other nearby wifi, the home's wifi shows up like after 30sec, and sometimes it disappear and shows up again. Phone BL is locked it just few weeks old, i bought it new. I guess installing custom rom should help, but my GF wouldn't like that cuz she afraid to loose camera quality, so im kind of with locked hands for custom, also one guy in reddit said that switching to custom didn't change situation.. damn the phone is really nice. First time in I have such a problem:/
It downloading instagram for 2hours... Its insane, browsed all the web, some people having exactly same problem, and can't resolve it they having different model of xiaomi redmi notes. I just can't believe it that nothing can be done in this case when it works on public wifi, at my family home, at friends, but just not at her house...
Any help would be appreciated..
Im loosing my nerves on it ://
Is your router dual band? If so, look for your wifi ID in your list and then look for the name of your wifi with "5G" after it. Try connecting to that. That's the 5 ghz band. Supposedly i's not great for going thru thick steel walls, concrete, etc, but I never experienced any of those issues.
meistr91 said:
Any help would be appreciated..
Im loosing my nerves on it ://
Click to expand...
Click to collapse
Did you try my suggestion?
DelphinusMinor said:
Did you try my suggestion?
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This first thing what i have checked, wifi is not dual. Everything got sorted after few times restarting router thanks for reply!

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