HELP PLEASE lost my 3G connection!!! - Galaxy S II Q&A, Help & Troubleshooting

Hi Guys,
Does anyone knows how to fix a lost 3G feature after installing latest ICS 4.0.3???
I've rooted my phone and installed above mentioned ROM and everything works flowlessly fine except for 3G.
Sent from my SGSII

Simple switch back.
Sent from my GT-I9100 using XDA App

raffatakill said:
Hi Guys,
Does anyone knows how to fix a lost 3G feature after installing latest ICS 4.0.3???
I've rooted my phone and installed above mentioned ROM and everything works flowlessly fine except for 3G.
Sent from my SGSII
Click to expand...
Click to collapse
I hope you means to say that You are in 3G network and the signals are not showing in 3G mode.
Please elaborate which ROM do you have. If you have LP6 the Manual Switching option is not available in the stock ROM. It tries to find out Strongest network and registers itself. Wait for Next leak from SAMMY.
If you are on any of the previous ROM you will find the Option in your Settings As mattyh77 Says .. Switch Back

Related

HELP!! Internet connectivity issues. $REWARD$

$$REWARD$$
I have an AT&T Motorola Atrix.
I've been having a lot of issues with the internet connectivity. 10 days ago internet was working well and suddenly stoped working well. I don't know what happened. I didn't install any application or update the Firmware version.
The problem is that when I use internet the arrows that show data activity show that the phone is sending data but it doesn't show the download arrows, and for that reason the connectivity hangs for about 1 to 2 minutes and thats is very annoying. When I want to use Google Music, YouTube or any internet demanding app I need to wait for data to load. I also have Dropped call problems and sometimes the people who I'm talking to is unavailable to hear me, but I can hear them good.
I have tried the different methods to get a solution:
--->Flashe back SBF 1.4.2 and used that firmware with its modem for 1 day
--->Flashe back SBF 1.4.2 updated to 1.5.7 and used that firmware with its modem for 1 day
--->Flashe back SBF 1.4.2 updated to 1.8.3 and used that firmware with its modem for 1 day
--->Flashed every single modem available for the Atrix on the XDA website. (Telstra, Chinese Atrix, Bell, Brazilian Claro)
---> I have tried the above methods with GINGERBLUR 2.5 and GINGERBLUR 4.5
---> I replaced the SIM card with a new one
---> I tested the 2 SIM cards with my Captivate and internet works great
None of the method
---> I have tried using the phone without any application installed on it. Only stock and gigngerblur apps.
The only way I can solve this problem is by tethering internet to Computer with barnacle and use a lot of data with the computer (I use mostly to upload my Itunes library to Google music). Then I stop tethering and the internet connection works great on the phone for I would say a couple of hours and the begins to hangs again.
NEED HELP to solve this problem.
ANY SOLUTION. Will donate you $30 if you fix my problem
When it hangs, does it solve the problem if you turn the airplane mode on and off? If this helps, try to shutdown your phone completely, as when you only reboot the phone, the phone radio doesn't shutdown completely.
You should also test to disable the automatic network search and select your service provider manually.
EnhancerFIN said:
When it hangs, does it solve the problem if you turn the airplane mode on and off? If this helps, try to shutdown your phone completely, as when you only reboot the phone, the phone radio doesn't shutdown completely.
You should also test to disable the automatic network search and select your service provider manually.
Click to expand...
Click to collapse
When I turn airplane mode on/off it doesn't necessary helps and when I have tried turning phone off and on I take out the battery but it doesn't always help.
The only method that works 100% for sure is to tether internet connection and have heavy traffic
I had this problem today. And I believe I know why..I flashed a different radio. The radio that goes with 4.1.83 wasn't installed. I flashed a different one earlier in the day. wasn't impressed with it so I tried returning the stock radio with 4.1.83. Turns out I flashed the wrong one. H+ was still at the top but no arrows (data)...make sure you have the right radio with the right sfb.
Hope that didn't confuse you..
Sent from my MB860 using XDA App
defnow said:
I had this problem today. And I believe I know why..I flashed a different radio. The radio that goes with 4.1.83 wasn't installed. I flashed a different one earlier in the day. wasn't impressed with it so I tried returning the stock radio with 4.1.83. Turns out I flashed the wrong one. H+ was still at the top but no arrows (data)...make sure you have the right radio with the right sfb.
Hope that didn't confuse you..
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
Yes I think I have the right radio. I have N_01.77.15P.is this the right one?
Enviado desde mi MB860 usando XDA Premium App
Well there is always the option of contacting moto support and make use of the warranty. Just be sure to flash 1.2.6 or 1.5.7 and than OTA to 1.8.3 before you send it in.
josuetenista said:
Yes I think I have the right radio. I have N_01.77.15P.is this the right one?
Enviado desde mi MB860 usando XDA Premium App
Click to expand...
Click to collapse
Yeah that's the right one. As I was about to hand over my Atrix..I was looking through it and noticed minr read....01.77.xx ...wasn't 15. I was still covered under warranty so I got a new one.
Sent from my MB860 using XDA App

gtalk disconnection problem or Sweden 3 network apn?

Hi guys need a bit help with internet connection and gtalk. I know as far as I read that there are problems with disconnecting gtalk which might be the issue with correct apns. When I'm on wi fi everything works fine but when the phone is connected to network it's automatically disconnecting which is very annoying because I'm not getting all the messages.
My question is if anyone found a solution to solve this problem or maybe someone can share the apn settings for 3 sweden so that I can check if it's working. I'm on a stock 2.3.5 firmware + cf root.
Thanks
Sent from my GT-I9100 using Forum Runner
Could anyone please help with my issue?
Sent from my GT-I9100 using Forum Runner
the rest of the apps work fine on 3g? if yes, then i believe the app might be the problem
if not the it must be the network, i would try with another modem or just call and ask them wth is going on
Thanks for a replay, actually I tried everything software related and nothing has helped. All apps work fine but thats not app related thing cause once I put the software from a scratch (wipe everything even internal memory and sd card) and it was the same. Today I started experimenting with apns and I see the progress.
Also as I am on 3 network dont know why the default setup is gsm\wcdma? As far as I know they don't provide gsm signal only 3g. Never mind every time I tried to change to wcdma only it was going back imidiatelly to previous state.
Just an hour ago I discover code to force the setup to run only wcdma and hopefuly that will solve my problem. We will see
Anyone from Sweden on 3 network has the same problem?

Data problem on GSM mode pls Help!

Hi, i have a photon 4g and so far iv tried cm7.2 cm9 and also the stock rom that came with the phone which was 2.3.5 198.6 i think but with all of them i get the same problem, i loose data at random times and the only way to get it back up is by restarting the phone. So far iv notice that when i loose data all my APN's dissapear too, so im getting nutz about this problem, so nutz that even the fact that i love this phone so freaking much i'm starting to think that i'll be selling it really soon, because i cant find a solution for this, i use GSM because im in venezuela, so please if anyone knows how to fix this DATA issue id really appreciated
mediavieja said:
Hi, i have a photon 4g and so far iv tried cm7.2 cm9 and also the stock rom that came with the phone which was 2.3.5 198.6 i think but with all of them i get the same problem, i loose data at random times and the only way to get it back up is by restarting the phone. So far iv notice that when i loose data all my APN's dissapear too, so im getting nutz about this problem, so nutz that even the fact that i love this phone so freaking much i'm starting to think that i'll be selling it really soon, because i cant find a solution for this, i use GSM because im in venezuela, so please if anyone knows how to fix this DATA issue id really appreciated
Click to expand...
Click to collapse
That happens to me,too.
And it lasts for about 2 months,seems no solutions yet.:crying:
One possible reason I got is like: every time the phone encountered a signal problem,such as Airplane Mode,weak strength,etc.The phone react much faster than the SIM card,and then the sim card is not really initialized,the phone itself resumes up,and got a wrong MCC/MNC,both are 000.
No solutions on photons yet,because there seems no one works on Photons' framework.That could be changed by correcting the framework I think,because same problem happens on so many types of phones,such as ST18i.And both are resolved.:crying:
You can fine more information on CM's official website,there are many discussions on resolving other types of phones.
mediavieja said:
Hi, i have a photon 4g and so far iv tried cm7.2 cm9 and also the stock rom that came with the phone which was 2.3.5 198.6 i think but with all of them i get the same problem, i loose data at random times and the only way to get it back up is by restarting the phone. So far iv notice that when i loose data all my APN's dissapear too, so im getting nutz about this problem, so nutz that even the fact that i love this phone so freaking much i'm starting to think that i'll be selling it really soon, because i cant find a solution for this, i use GSM because im in venezuela, so please if anyone knows how to fix this DATA issue id really appreciated
Click to expand...
Click to collapse
Hello there, I´m using the phone in Perú in a GSM network, with stock 2.3.4 and rooted. So far my MoPho has never lost the APN configuration. Are you only losing your 3g connection and your APN? Because I do lose my GSM signal sometimes in a day, but for some seconds only.
Hi, I am in Sweden and I am using miui 2.6.1 ics rom and I have no problems also I use a app called apn global its a quick way to set up apn's it reads your sim card.
GSM apns disappearing
Hi
I am on Cm9 aokp build 38 and i also had this issue of apns disappearing ( I am in India using GSM) The solution is to flash forceroaming.zip files from cm9 fixes files in this forum and flash it and restart it. If you dont see any apns manually you enter the apn value of your provider and save the settings and voila the problem is gone:highfive:. Sure this fixes the problem but I dont know how:fingers-crossed:. experienced guys may help but i am experiencing uniterrupted data after this
Used to have the disappearing apn problem for cm9... but since recently flashing to cm10, the disappearing has stopped... In the "Manage Apps", i noticed that the apndormancy service was stopped by default for cm10...probably thats what stops the apns from disapearing when phone "sleeps".. If theres an app that can freeze services and you can get it to freeze the apndormancy service, i think this would stop the disappearing.
Cm10 all data problems have been eliminated apns don't disappear. For cm9 you can flash forceroaming.zip
Sent from my MB855 using xda app-developers app

Problem with 3G usage which leads to pin code requests

Hi,
before I start, I wanna say I have read many threads and used the search function but I still couldnt solve my problem.
I have the I9100G and I was testing different roms, like cm10, supernexus and jelly bam and always the latest versions.
My problem is, when I used mobile internet with my provider, my phone lost its APN settings from time to time. A reboot could bring up the APN settings back and I could use the internet again.
So I was installing APN backup and restore and I think it kinda helped me (also did the integration into the system with titanium backup). now the APN settings do not suddenly disappear but my phone goes into the pin code menu from time to time. from what I read I assume it is because of lost signals.
Then I tried with GetRil and I matched my basedband with RIL (XXLPV).
However, the problem is still there. Whenever I am not using 3G (e.g. internet via wi-fi), the phone is okay, but if i have 3G on for some time my phone asks for the pin code.
What I could do is of course to disable the pin code, but because of security issues i dont wanna do that and the problem wouldnt be really solved.
I would appreciate any help or idea what might cause my trouble.
Thanx
I had this all the time with JB roms, however when I changed the stock kernel to dorixmanx (currently using the 7.4 Mali version) they've stopped. Might wanna give it a try and see if it works for u?
Sent from my GT-I9100 using xda app-developers app
Hayth said:
I had this all the time with JB roms, however when I changed the stock kernel to dorixmanx (currently using the 7.4 Mali version) they've stopped. Might wanna give it a try and see if it works for u?
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Thanx for the info.
I couldnt find the dorixmanx but I tried another kernel like powerhorse and I also did a full wipe. But i still have the problem. now I am using my phone without pin code lock. I mite try cm9 or even go back to stock rom 4.0.4...
any helps are more than appreciated.

[Help] Can't turn Mobile internet Data on (xt1526)

Hi! I have a problem with my Moto E2 4g (xt1526) it has Android 6.0â?¦ The problem is, that when i try to turn on The Mobile data, it never turns on. But, when i conect my phone to a WiFi, The H/E/3g or LTE Just appears. I mean. The data Just works if i conect my phone to a WiFi point. Do you have any idea of what is happening? I'm not root, but i have a custom recovery.
I've tried to make a factory resed but it didn't work, it didn't fix The problem. Can you help me?
*Don't tell me: Change your kernel or ROM, 'cause if i change it. It will let me without WiFi *
I have an issue with my LTE dropping sometimes, and I either have to reboot or use the app LTE Discovery to get it to reconnect. I'm rooted, but I think it works without root. It happened enough for the app to be very useful, so I bought it. I don't think the paid version has any better results, but I enjoy having paid software now.
I'm running FireKernel, I think, and LTE Discovery doesn't play very nice with it, it freezes once it loads the first screen. The next version of SlimRom that I flash I won't be flashing a custom kernel over it, so I think that I'll get my functionality back.... soooo, my questions are:
1) Does a reboot work to get you back yer datas?
2) What carrier are you on? Have you flashed the MVNOSlayer_R4.zip atop your ROM and selected your carrier to ensure that your LTE configs are loaded properly?
kiddecks said:
I have an issue with my LTE dropping sometimes, and I either have to reboot or use the app LTE Discovery to get it to reconnect. I'm rooted, but I think it works without root. It happened enough for the app to be very useful, so I bought it. I don't think the paid version has any better results, but I enjoy having paid software now.
I'm running FireKernel, I think, and LTE Discovery doesn't play very nice with it, it freezes once it loads the first screen. The next version of SlimRom that I flash I won't be flashing a custom kernel over it, so I think that I'll get my functionality back.... soooo, my questions are:
1) Does a reboot work to get you back yer datas?
2) What carrier are you on? Have you flashed the MVNOSlayer_R4.zip atop your ROM and selected your carrier to ensure that your LTE configs are loaded properly?[pr
Hi! Thanks for your reply. First of all, no. It doesn't matter if i do 2…3 or 4 reboots. Data never gets conected. And i'm from Venezuela. I use Movistar VE. I've no flashed that zip. I don't know what's that 'cause it's The first time that it happens to me. I will take a screenshot of my problem.
Click to expand...
Click to collapse
Ah!!! Sorry. I can't send a screenshots now. My WiFi router isn't working well. Tomorrow i will, but. I think you know what i'm speaking about.
Here's The problem, sorry for long time. But i hadn't WiFi :c

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