hey guys..i really need some help.. since yesterday i changed a few roms on my S2, only jelly bean roms, and i observed that my data isnt working.. i have set the apn , reboot..reset to factory , and now i am on stock rom..still does not work.. any help please?
Go back to your original modem (baseband) that came with your S2, changing stock roms will also change the modem ( gps, ril - data ). If you don't remember the baseband , try to flash the rom that your data worked!
ultravy said:
Go back to your original modem (baseband) that came with your S2, changing stock roms will also change the modem ( gps, ril - data ). If you don't remember the baseband , try to flash the rom that your data worked!
Click to expand...
Click to collapse
i did that, tried several roms already... i remember very good that mobile data worked fine on those..but now it doesnt, no matter what :/
Related
Hello everyone,
So here is my problem, I'm using a galaxy s3 I9300, I rooted it and instal some roms on it but here's the problem when I flash any roms using Jelly beans (with the stock android) such as Super Nexus or AOKP, I don't have any data connection but the rest of the phone is working fine (wifi, calls, sms,...) can someone help me to fix this problem ?
Thank you
Maybe the mobile data is toggled to off by default in those roms.
Check it out in the data usage tab.
Sent from my GT-I9300 using Tapatalk 2
supramon said:
Hello everyone,
So here is my problem, I'm using a galaxy s3 I9300, I rooted it and instal some roms on it but here's the problem when I flash any roms using Jelly beans (with the stock android) such as Super Nexus or AOKP, I don't have any data connection but the rest of the phone is working fine (wifi, calls, sms,...) can someone help me to fix this problem ?
Thank you
Click to expand...
Click to collapse
Check your provider APN settings and add or change it if needed in mobile acces points in settings.
gee2012 said:
Check your provider APN settings and add or change it if needed in mobile acces points in settings.
Click to expand...
Click to collapse
Can I acess "acces points" in the jelly beans stock android ?
supramon said:
Can I acess "acces points" in the jelly beans stock android ?
Click to expand...
Click to collapse
Sure, go to settings and look in mobile access points and and add or change your provider`s apn settings. They should be posted on the providers website.
Same here
supramon said:
Hello everyone,
So here is my problem, I'm using a galaxy s3 I9300, I rooted it and instal some roms on it but here's the problem when I flash any roms using Jelly beans (with the stock android) such as Super Nexus or AOKP, I don't have any data connection but the rest of the phone is working fine (wifi, calls, sms,...) can someone help me to fix this problem ?
Thank you
Click to expand...
Click to collapse
I got exactly the same problem right now.
Every ICS version works fine, but none of the JB versions will.
Im now on CriskeloRomV6.
I tryed JB versions from Criskelo
(I did WIPE DATA FACTORY RESET + WIPE CACHE PARTITION + DANS ADVANCED/WIPE DALVIK CACHE)
and
Android Revolution.
(tryed Superwipe script on that one)
None worked. No mobile Data.
If I dont conect to WIFI than I cant even make it out of the
first steps (google account etc.)
I have a unbranded Galaxy S III I9300 from Germany
I use the newest CWM Recovery
my provider is Congstar (a Provider that uses the German Telekom net)
Im happy with my ICS but I really want to know what the problem is.
Sinaya said:
I got exactly the same problem right now.
Every ICS version works fine, but none of the JB versions will.
Im now on CriskeloRomV6.
I tryed JB versions from Criskelo
(I did WIPE DATA FACTORY RESET + WIPE CACHE PARTITION + DANS ADVANCED/WIPE DALVIK CACHE)
and
Android Revolution.
(tryed Superwipe script on that one)
None worked. No mobile Data.
If I dont conect to WIFI than I cant even make it out of the
first steps (google account etc.)
I have a unbranded Galaxy S III I9300 from Germany
I use the newest CWM Recovery
my provider is Congstar (a Provider that uses the German Telekom net)
Im happy with my ICS but I really want to know what the problem is.
Click to expand...
Click to collapse
My data connection is working fine now I had to put the APN on the "access points "
Congstar Sim
supramon said:
My data connection is working fine now I had to put the APN on the "access points "
Click to expand...
Click to collapse
jap. That also fixed the problem for me.
JB uses the T-mobile APN instead of the Congstar one.
The Congstar one ist almost like the T-mobile one,
because it uses the T-mobile net... but it is still different.
Its still an issue. Because without a Wifi conection its not posible to fix that.
THX again.
First of all a big thanks to all the developers in here they do great job. Lets start with my problem , i used to have the factory rom , and then i flash omega rom , before the flashing i did a backup to my official rom , now i want to restore to the official , i can do it but when i restore to official i have no 3g data connections (i can sent sms). Can somebody help? With omega rom there is no problem in 3g data
mesiah said:
First of all a big thanks to all the developers in here they do great job. Lets start with my problem , i used to have the factory rom , and then i flash omega rom , before the flashing i did a backup to my official rom , now i want to restore to the official , i can do it but when i restore to official i have no 3g data connections (i can sent sms). Can somebody help? With omega rom there is no problem in 3g data
Click to expand...
Click to collapse
Have you checked the apn settings? In settings/Wireless and Networks/Access Point Names, make sure that this is correct for your provider.
While you are there check that Mobile Data is turned on as well.
already check them also the mobile data is turned on
try different modems
mesiah said:
First of all a big thanks to all the developers in here they do great job. Lets start with my problem , i used to have the factory rom , and then i flash omega rom , before the flashing i did a backup to my official rom , now i want to restore to the official , i can do it but when i restore to official i have no 3g data connections (i can sent sms). Can somebody help? With omega rom there is no problem in 3g data
Click to expand...
Click to collapse
Instead of flashing the backup.. Download the stock rom from [www.sammobile.com/firmware] and flash it back on the phone and see if it works.
Hi,
I have trying to install JB custom ROM's on my galaxy s2- i9100, everything is working except the mobile network, i.e. I am unable to make calls and send sms, etc..
I have tried many different roms and different modem also but still the result is same.
also IMEI is coming correct when checking with *#06#
When i go back to ics/gb roms it is working fine.
Please help me as i really want to use JB instead of ICS/GB
mymykeviv said:
Hi,
I have trying to install JB custom ROM's on my galaxy s2- i9100, everything is working except the mobile network, i.e. I am unable to make calls and send sms, etc..
I have tried many different roms and different modem also but still the result is same.
also IMEI is coming correct when checking with *#06#
When i go back to ics/gb roms it is working fine.
Please help me as i really want to use JB instead of ICS/GB
Click to expand...
Click to collapse
Mobile connectitivity (phone calls/sms/mobile data/etc.) is mainly modem-related.
Try to flash another modem.
Good luck !
It_ler said:
Mobile connectitivity (phone calls/sms/mobile data/etc.) is mainly modem-related.
Try to flash another modem.
Good luck !
Click to expand...
Click to collapse
Hi I have tried using the following modems - CWM_DDLPA, I9100NELP3 & I9100DDLPA, but it is still not working.
Can you suggest the some other modems which i can try.
Thanks in advance
Hi
i have GS2 I9100 4.1.2
i tried to intall kitkat roms that avilabe on Xda fourms
but whenever i install one of the rom ..there is no network, i have checked the imei and its corret
i tired to flash modems and still the same problem
and tried Getril apk from goolePlay store and its not working also
and tried to install 2 others stock roms and also the same problem
still there is no network when i flash a cutsom rom ( kitkat) so please can you help me
thanks alot
ziadmamo said:
Hi
i have GS2 I9100 4.1.2
i tried to intall kitkat roms that avilabe on Xda fourms
but whenever i install one of the rom ..there is no network, i have checked the imei and its corret
i tired to flash modems and still the same problem
and tried Getril apk from goolePlay store and its not working also
and tried to install 2 others stock roms and also the same problem
still there is no network when i flash a cutsom rom ( kitkat) so please can you help me
thanks alot
Click to expand...
Click to collapse
Never flash RIL on custom roms, you will break network.
Have you tried flashing an original samsung rom to see if network works? maybe your board is broken..
Lysergic Acid said:
Never flash RIL on custom roms, you will break network.
Have you tried flashing an original samsung rom to see if network works? maybe your board is broken..
Click to expand...
Click to collapse
you misunderstanding my problem!!
i have SG2 i9100 stock rom 4.1.2 ok network is working good
... i tried to install a kitkat rom
but when install the Slim rom or cyanogen rom or other roms ,, i have no network . . i checked the imei and its okay
with the stock rom i have no problem
only with custom roms
so what do you think the problem is ????
ziadmamo said:
you misunderstanding my problem!!
i have SG2 i9100 stock rom 4.1.2 ok network is working good
... i tried to install a kitkat rom
but when install the Slim rom or cyanogen rom or other roms ,, i have no network . . i checked the imei and its okay
with the stock rom i have no problem
only with custom roms
so what do you think the problem is ????
Click to expand...
Click to collapse
Are you sure you are installing the correct version? Have you tried reinstalling the custom rom(s)? I'm pretty sure that the custom roms use the same modems from the stock rom (doesn't install a new one). Is the network settings ok? Is there any signal strength? Please let us know your answers.
gsstudios said:
Are you sure you are installing the correct version? Have you tried reinstalling the custom rom(s)? I'm pretty sure that the custom roms use the same modems from the stock rom (doesn't install a new one). Is the network settings ok? Is there any signal strength? Please let us know your answers.
Click to expand...
Click to collapse
yes i tried to reinstall the roms many times but no signal !! at first boot the signal appears for 1 min and then says ( emergecny calls only) the imei is there / i have checked it
stock rom is working good without issue ..
network settings are ok ..
ziadmamo said:
yes i tried to reinstall the roms many times but no signal !! at first boot the signal appears for 1 min and then says ( emergecny calls only) the imei is there / i have checked it
stock rom is working good without issue ..
network settings are ok ..
Click to expand...
Click to collapse
Emergency calls only? This seems really strange. Assuming that your sim is still activated, you shouldn't really be experiencing this problem. If you changed the modem to a different one from the original, I would highly advise you to flash back the original modem (since you have changed the modem).
That just dont makes sense, the only explanation to this would be a rom with a broken ril
gsstudios said:
Emergency calls only? This seems really strange. Assuming that your sim is still activated, you shouldn't really be experiencing this problem. If you changed the modem to a different one from the original, I would highly advise you to flash back the original modem (since you have changed the modem).
Click to expand...
Click to collapse
as i told you .. i was have stock rom working wothout problem
when i flashed this rom: http://forum.xda-developers.com/galaxy-s2/development-derivatives/rom-slimsaber-i9100-t2350201
it installed correctly but no network and the imei is there .
so can you give me a way to flash a kitkat rom for SG2 I9100 stock 4.1.2 ?
i flashed another stock rom its work well
but when i flash a kitkat rom over it , same problem no network?
Lysergic Acid said:
That just dont makes sense, the only explanation to this would be a rom with a broken ril
Click to expand...
Click to collapse
ok im agree with you
but what the solution for this
how can i flash kitkat rom for my GS2 i9100 4.1.2 because i tried many roms from XDA and no network ??
ziadmamo said:
ok im agree with you
but what the solution for this
how can i flash kitkat rom for my GS2 i9100 4.1.2 because i tried many roms from XDA and no network ??
Click to expand...
Click to collapse
Honestly I don't know. I never saw such a problem before, I don't know what you are doing wrong because all the kitkat roms for i9100 have a working network for a year I think. Make sure you are following the installation instructions correctly :good:
Lysergic Acid said:
Honestly I don't know. I never saw such a problem before, I don't know what you are doing wrong because all the kitkat roms for i9100 have a working network for a year I think. Make sure you are following the installation instructions correctly :good:
Click to expand...
Click to collapse
i'm totally sure i followed the installation instructions , but can you give stock rom 4.1.2 for my S2 and a kitkat rom you test with installation instructions ??
ziadmamo said:
i'm totally sure i followed the installation instructions , but can you give stock rom 4.1.2 for my S2 and a kitkat rom you test with installation instructions ??
Click to expand...
Click to collapse
Well the stock rom you can get from sammobile and flash with odin, talking about kitkat I'm personally using the CyanogenMod 11 M12, network works flawlessly, but I also recommend @Markox89 linaro/sabermod builds because they rock (and have working network haha)
Hi guys,
This is my first time posting a thread in here. I need your help.
My phone is Samsung Galaxy S2 i9100.
Baseband version: I9100XXKI3
(screenshots attached for more info)
I rooted my phone By using Odin3-v1.85. and flashed the recovery to cwm 5.x (i can't remember version) and tried to install custom ROM OMNI
(omni-5.0.2).
I accidently downloaded and installed OMNI for i9100G version. But my phone is i1900 version.
(I downloaded this omni-5.0.2-20141222-i9100g-HOMEMADE.zip ). i forgot to backup previous ROM .
Then i was unable to Turn ON my phone because every time i turn it on, it come back to recovery it self (it's a bootloop i think).:crying::crying:
then i flashed the recovery to CWM-KitKatCompatible-i9100 (version 6.0.2.7) and installed custom ROMs and tried (PACMAN,CM,AICP).
It works fine. everything is just perfect. But i can't make calls or receive.
It says "Mobile Network not available". when i call my phone from another phone i hear ringing it. But nothing shows in my phone. after few seconds i got a Missed call Alert. But this happens only sometimes. All the other times. i cannot call it from another phone.
I tried reset and flash modem using CWM as well as from odin. but no luck.
Please Friends Help me. I don't know whether i put this thread to right section or not. sorry about that.
I did all of these things by surfing XDA forum (as a Guest). And i'm happy about what you guys are doing. Keep it up.:good::good:
(sorry for bad english)
Sir,
Please wait until mods will move this thread to the device specific forum for more relevant answers.
Stand by
Good luck
code-3h said:
Hi guys,
This is my first time posting a thread in here. I need your help.
My phone is Samsung Galaxy S2 i9100.
Baseband version: I9100XXKI3
(screenshots attached for more info)
I rooted my phone By using Odin3-v1.85. and flashed the recovery to cwm 5.x (i can't remember version) and tried to install custom ROM OMNI
(omni-5.0.2).
I accidently downloaded and installed OMNI for i9100G version. But my phone is i1900 version.
(I downloaded this omni-5.0.2-20141222-i9100g-HOMEMADE.zip ). i forgot to backup previous ROM .
Then i was unable to Turn ON my phone because every time i turn it on, it come back to recovery it self (it's a bootloop i think).:crying::crying:
then i flashed the recovery to CWM-KitKatCompatible-i9100 (version 6.0.2.7) and installed custom ROMs and tried (PACMAN,CM,AICP).
It works fine. everything is just perfect. But i can't make calls or receive.
It says "Mobile Network not available". when i call my phone from another phone i hear ringing it. But nothing shows in my phone. after few seconds i got a Missed call Alert. But this happens only sometimes. All the other times. i cannot call it from another phone.
I tried reset and flash modem using CWM as well as from odin. but no luck.
Please Friends Help me. I don't know whether i put this thread to right section or not. sorry about that.
I did all of these things by surfing XDA forum (as a Guest). And i'm happy about what you guys are doing. Keep it up.:good::good:
(sorry for bad english)
Click to expand...
Click to collapse
You might need to reflash stock rom, then try flash custom rom again.
gsstudios said:
You might need to reflash stock rom, then try flash custom rom again.
Click to expand...
Click to collapse
Thanks it worked. :good::good::good::good:
I reflashed to stock rom and it's working fine.
But i tried to install custom Rom again but no luck there. I was again stuck with Mobile network problem.
May be the problem with kernal.
Any suggestions???
Mobile Network not available after Flashing to custom ROM
I'm also having same problem. I've flashed all the custom roms and mobile network is not working in all roms. Is there any idea to solve this problem then let me know??? please!!
Sudhamshu said:
I'm also having same problem. I've flashed all the custom roms and mobile network is not working in all roms. Is there any idea to solve this problem then let me know??? please!!
Click to expand...
Click to collapse
You will have to flash stock 4.1.2 rom or try a 4.1.2 custom rom. The problem may be caused by the drivers in the built in kernels but I'm not completely sure.
No mobile network on custom roms
I have already flashed the 4.1.2 jellybean rom but 4.1.2 rom also havr bugs. Lock screen doesn't work, I had tried hard resetting but it doesn't solve the problem. I Want use 5.0.2 hazy , cynogenmod, pacman , dirty unicorn, etc and other many custom roms but I'm facing same problem no mobile network, other than that everything work fine....
Sudhamshu said:
I have already flashed the 4.1.2 jellybean rom but 4.1.2 rom also havr bugs. Lock screen doesn't work, I had tried hard resetting but it doesn't solve the problem. I Want use 5.0.2 hazy , cynogenmod, pacman , dirty unicorn, etc and other many custom roms but I'm facing same problem no mobile network, other than that everything work fine....
Click to expand...
Click to collapse
You mean stock 4.1.2 rom? That's very weird for a 4.1.2 stock rom. Maybe an android 4.2 or 4.3 rom?
You are saying that I should try 4.2 or 4.3 custom rom??
code-3h said:
Thanks it worked. :good::good::good::good:
I reflashed to stock rom and it's working fine.
But i tried to install custom Rom again but no luck there. I was again stuck with Mobile network problem.
May be the problem with kernal.
Any suggestions???
Click to expand...
Click to collapse
use another baseband version. I use XXMS4 and I recomend it.
Sudhamshu said:
You are saying that I should try 4.2 or 4.3 custom rom??
Click to expand...
Click to collapse
Yep.
I am having same problem with the network connectivity. It happens with all custom ROMs that aren't stock based. I am stuck with Chameleon ROM which is a hybrid and has a stock samsung base. It is a great ROM but is outdated. I would like to upgrade. Any solution to this problem is welcomed. = D
Okay I think I got a solution here. The procedure is:
1) Make sure you are on a stock based ROM or other ROM where your network is working.
2) Backup EFS.
3) Flash custom ROM of your choice.
4) Restore EFS if there is no network.
Done.
To restore efs, you can use any app tailored to do so but for me it didn't work. I followed this thread:
http://forum.xda-developers.com/galaxy-s2/general/guide-recover-imei-9-steps-t1264021
Follow the steps carefully and you will have network in any ROM you like. Hit thanks if helped.
PS: Sorry for double post
EDIT 2: Even though my network is back, which confirms that the problem was with the missing IMEI. I found out that the IMEI I got now is a fake one. Got to get the real one back now..
i did flash android 10 in my moto one power
after that i went back to stock rom but noe netwrok is not showing up