I am using SGS2 GT-I9100P variant. I flashed CM11 in mobile. But it was for GT-I9100. I had network problems with all custom ROMs i tried to flash. It was like it recognizes my sim but there is no network. Is there any solution of my problem? Please help me out. I can assure that its not a hardware problem cause it runs fine on stock ROM. Is there any solution??
unlock
warlord1993 said:
I am using SGS2 GT-I9100P variant. I flashed CM11 in mobile. But it was for GT-I9100. I had network problems with all custom ROMs i tried to flash. It was like it recognizes my sim but there is no network. Is there any solution of my problem? Please help me out. I can assure that its not a hardware problem cause it runs fine on stock ROM. Is there any solution??
Click to expand...
Click to collapse
Have you unlocked your handset?
Check to see if the baseband has a number and the IMEI is correct as well.
Rayzor51 said:
Have you unlocked your handset?
Click to expand...
Click to collapse
Yes i have unlocked my set. It runs fine on stock ROM.
Related
Hello,
My S2 originally came with Android 2.3.4. I then decided to root and switch to a custom ROM. I'm currently running Hydra-H2O Rom, AOKP, and I noticed my baseband is not the same as it was anymore (originally phone: I9100UHKG4). Now, after upgrading, I noticed that sometimes my data connection would drop, and the carrier menu that comes with the sim chip (Sim Toolkit) stopped working (i can access it, but it wont communicate).
So, I guess my question is, can I flash the modem part of the original GB stock rom and will that fix my issues?
Thanks for your help
Yeah, you get the actual modem file and either use Odin or ClockwordMod recovery to do it.
Sent from my GT-I9100 using Tapatalk 2
cool1007 said:
Hello,
My S2 originally came with Android 2.3.4. I then decided to root and switch to a custom ROM. I'm currently running Hydra-H2O Rom, AOKP, and I noticed my baseband is not the same as it was anymore (originally phone: I9100UHKG4). Now, after upgrading, I noticed that sometimes my data connection would drop, and the carrier menu that comes with the sim chip (Sim Toolkit) stopped working (i can access it, but it wont communicate).
So, I guess my question is, can I flash the modem part of the original GB stock rom and will that fix my issues?
Thanks for your help
Click to expand...
Click to collapse
find ur modem here
http://obihoernchen.net/downloads/?dir=SGS2 Modems
http://www.veyka.co.uk/radios/
http://forum.xda-developers.com/showthread.php?t=1131950
neerajganga said:
find ur modem here
http://obihoernchen.net/downloads/?dir=SGS2 Modems
http://www.veyka.co.uk/radios/
http://forum.xda-developers.com/showthread.php?t=1131950
Click to expand...
Click to collapse
Thank you bro, although the modem for my region/carrier does not appear on any of the links listed in your post. It didn't matter because I already extracted it from the original stock rom downloaded directly from Samsung.
I am currently running baseband UHKG4 with no problem, however it did not fix my issue with the Sim Toolkit menu. I still cant use any of the options on it. Maybe it is a chip problem, go figure
Regards,
cool1007 said:
Thank you bro, although the modem for my region/carrier does not appear on any of the links listed in your post. It didn't matter because I already extracted it from the original stock rom downloaded directly from Samsung.
I am currently running baseband UHKG4 with no problem, however it did not fix my issue with the Sim Toolkit menu. I still cant use any of the options on it. Maybe it is a chip problem, go figure
Regards,
Click to expand...
Click to collapse
which rom are u in
neerajganga said:
find ur modem here
http://obihoernchen.net/downloads/?dir=SGS2 Modems
http://www.veyka.co.uk/radios/
http://forum.xda-developers.com/showthread.php?t=1131950
Click to expand...
Click to collapse
useful info.
so, this means that even though people say the models i9100 and i9100m are hardware identical, in fact they are not. the proof would be that the i9100's modem corresponding to a region, for example to europe (with LS6 and LS8 supposed to work) does not work with i9100m designed for canada (here, MUGL3 and XXLQ6 are appropriate).
Don't worry, sometimes it doesn't even work for I9100.
Sent from the little guy
dr.pythagora said:
useful info.
so, this means that even though people say the models i9100 and i9100m are hardware identical, in fact they are not. the proof would be that the i9100's modem corresponding to a region, for example to europe (with LS6 and LS8 supposed to work) does not work with i9100m designed for canada (here, MUGL3 and XXLQ6 are appropriate).
Click to expand...
Click to collapse
That's bs.
Read my signature.
Mugl3 modem is out performed by ld8 modem on my phone. Location does not dictate model. The i9100 is the i9100, whether you purchase in Canada (the 'M' suffix) or elsewhere.
You choose the modem that works best for you and your phone. Period.
Don't be twisting words around to suit your theories.
Signature
Sent from my Samsung GT-i9100M
ROM NeatRom Lite 4.3 XWLSD
Kernel Philz 4.53 XXMS1
Mods:
23 Fancy Toggles blue w/rt clock
Automatic Call Recorder
NeatRom Boot Animation
Fixes
MW & Ripple Lockscreen On/Off fix
Please help!
no service when flashed to Thunderbolt Jelly Bean ROM for Galaxy S2 i9100. Dream kernel
IMEI is good.
no service and no signal + a message when trying to set APN "unfortunately the process com.android.phone has stopped"
re installed with different kernel -- did not work.--
installed different JB rom -- did not work.--
wiped data, cache, etc... ---did not work ----
It's your first post, and you have no details in your profile that might give a clue as to where you are located and who your carrier is.
What is your exact device model? Look on the label under the battery.
What exact ROM did you attempt to flash? A link would be helpful.
My initial impression is that you flashed an i9100 ROM to a device that is NOT actually an i9100.
Blazingstar75 said:
Please help!
no service when flashed to Thunderbolt Jelly Bean ROM for Galaxy S2 i9100. Dream kernel
IMEI is good.
no service and no signal + a message when trying to set APN "unfortunately the process com.android.phone has stopped"
re installed with different kernel -- did not work.--
installed different JB rom -- did not work.--
wiped data, cache, etc... ---did not work ----
Click to expand...
Click to collapse
flash another modem
ctomgee said:
It's your first post, and you have no details in your profile that might give a clue as to where you are located and who your carrier is.
What is your exact device model? Look on the label under the battery.
What exact ROM did you attempt to flash? A link would be helpful.
My initial impression is that you flashed an i9100 ROM to a device that is NOT actually an i9100.
Click to expand...
Click to collapse
I have a galaxy s2 gt-i9100, I'm in Costa Rica, my Carrier is Claro.
the previous rom stock android 4.0 with root kernel that I had was not working properly ( server error google play and auto rotation ) so I updated, I tried resurrection jb, AOKP jb, root box jb v2. all of them no service, and I use to have service.
Blazingstar75 said:
I have a galaxy s2 gt-i9100, I'm in Costa Rica, my Carrier is Claro.
the previous rom stock android 4.0 with root kernel that I had was not working properly ( server error google play and auto rotation ) so I updated, I tried resurrection jb, AOKP jb, root box jb v2. all of them no service, and I use to have service.
Click to expand...
Click to collapse
No links... But your phone otherwise works, so I guess you used ROMs for your model.
As jokesy said, try other modems.
Thanz for the help
ctomgee said:
No links... But your phone otherwise works, so I guess you used ROMs for your model.
As jokesy said, try other modems.
Click to expand...
Click to collapse
Thankz for the help, I tryed but aroma does not give me the option to choose for another modem, and if there is a way to do it with the rom running, I down know how to do it.
By the way thank you guys for the help, Im studiying software ing. after I get more expereance I would like to help other as you do, realy thank you!
Blazingstar75 said:
Thankz for the help, I tryed but aroma does not give me the option to choose for another modem, and if there is a way to do it with the rom running, I down know how to do it.
By the way thank you guys for the help, Im studiying software ing. after I get more expereance I would like to help other as you do, realy thank you!
Click to expand...
Click to collapse
1. Download any modem of your choice here ( I recommend BVLP7 or XXLPX)
2. Copy the modem.zip to your phone
3.
- Boot to CWM recovery
- Flash Zip from SDcard
- Flash the modem.zip (you just downloaded)
- Reboot phone.
Done
thankz for the help
Thankz for the feed back, I tried both modems, did not work. probable it has to do with com.android.phone always crashes when I go to APN options, I dont know Im a noob hear.
Blazingstar75 said:
Thankz for the feed back, I tried both modems, did not work. probable it has to do with com.android.phone always crashes when I go to APN options, I dont know Im a noob hear.
Click to expand...
Click to collapse
I'll advise you to flash a custom stock based ICS ROM, with full wipe and test if the problem still persists.
Don't forget to go a Nandroid backup before flashing the new ROM.
Sent from my GT-I9100 using Tapatalk 2
Glaxy SII NO Signal/No Service Problem
Flashed fone via odin from 2.3.5 to custom jelly bean 4.2.1
locked to network ,i unlocked it via z3x after this imei was gon and no signal.
i flased it to I9100XXLPQ_I9100OXALPQ_I9100XXLPQ_HOME.tar.md5 imee was 004999010640000.then repaird it all is well
but as i install any frimware like 2.3.5 and 4.1.2 imei i null/null
now i flashed it to again LPQ firmware imei is back but THEN I FLASHED IT CM-10.1 no imei damage all is well.
But SIGNAL PROBLEM STILL REMAIN
After a while suddenly signal appears full network but mobile netwrk state disconncetd .
then i restart the phone is show (NO SERIVE -ZONG) AND Some time emergencu calls_Zong
SIM canged flashed diffrent roms
NO responce yet
By Flashing these firmwares IMEI IS null/null and nor repair able:
I9100XWLSD_I9100OJVLS6_PAK( 4.1.2)
I9100XWLSD_I9100OXXLS6_NEE (4.1.2)
I9100XXMS1_I9100OXAMS1_XEO (4.1.2)
same reseult on i9100XXKH3 2.3.4
only repair imei on this firmware are flashed on this imei is back :
I9100XXLPQ_I9100OXALPQ_I9100XXLPQ_
also matched baseband with firmware via GETRIL App from play store
Note :IN APPS sim card icon is apperas and in apn auto apn is defined but no signal and no service some time this phone working fine but at restrt again in same state
I have samsung galaxy s2 i9100. and whenever i switched to 4.2.2 with CM rom. 3G didnt work at all. i posted a thread but no answers. so i dont know how to downgrade a version.i tried flashing with odin but didnt work. so what are the steps that i need to downgrade?
.
Fractrox said:
I have samsung galaxy s2 i9100. and whenever i switched to 4.2.2 with CM rom. 3G didnt work at all. i posted a thread but no answers. so i dont know how to downgrade a version.i tried flashing with odin but didnt work. so what are the steps that i need to downgrade?
.
Click to expand...
Click to collapse
download neatrom lite 4.7.zip and format data/system/preload/cache partitions in recovery. and flash the neatrom zip from recovery and reboot. it includes modem, kernel and rom.
http://d-h.st/UIK here is the link.
my two cents
Fractrox said:
I have samsung galaxy s2 i9100. and whenever i switched to 4.2.2 with CM rom. 3G didnt work at all. i posted a thread but no answers. so i dont know how to downgrade a version.i tried flashing with odin but didnt work. so what are the steps that i need to downgrade?
.
Click to expand...
Click to collapse
Hi Fractrox,
Did you do a factory reset after flashing CM rom? If yes, try adding the APNs again under
Settings-> More-> Mobile Networks -> Access Point Names, followed by a reboot.
For downgrading , you can find stock rom from sammobile for s2. The latest released is 4.1.2.
Check your location and flash the one for your country so that you get the correct modem file which will help fixing the 3G connection issues.
Hope it helps.
Cheers,
Maddy
i was going to say flash a stock rom via odin, but he said he has had no luck with odin?
and he says he is running cm10.1 already so i know he has cwm, thats why i said neatrom lite...as its less bloated and is rooted, with philz kernel etc,
coolmaddy007 said:
Hi Fractrox,
Did you do a factory reset after flashing CM rom? If yes, try adding the APNs again under
Settings-> More-> Mobile Networks -> Access Point Names, followed by a reboot.
For downgrading , you can find stock rom from sammobile for s2. The latest released is 4.1.2.
Check your location and flash the one for your country so that you get the correct modem file which will help fixing the 3G connection issues.
Hope it helps.
Cheers,
Maddy
Click to expand...
Click to collapse
thanks but that didnt work so i geuss im going to downgrade to 4.1.2 with neatrom
Fractrox said:
thanks but that didnt work so i geuss im going to downgrade to 4.1.2 with neatrom
Click to expand...
Click to collapse
i have downgraded from cm10.1 to neatrom many times.
good luck.
just remember to format system/preload/cache and data..and then flash neatrom lite from your sd card. let me know if you need any more help.
i'll be on xda for about another hour, then i have to go.
Didn't work. I downgraded but there was no 3G or ROM only kernel. and why does 3G works with stock ROM as the other guy said?
Sent from my GT-I9100 using xda app-developers app
Hi everyone. I've installed last week hawkish rom. The rom is great, but I have a problem regarding the slow network speed. Even if I'm on 3g or 2g I'm always downloading with 60-90 KB/s. Is it because of the modem or of the kernel? I'm on Orange Romania. Thanks.
I had the same problem before. I flashed the 4.1.2 baseband. Now the network works fine and fast.
irumbustalin said:
I had the same problem before. I flashed the 4.1.2 baseband. Now the network works fine and fast.
Click to expand...
Click to collapse
where i can download the baseband?
thanks alot.
this is last firmware http://www.sammobile.com/firmwares/1/?model=SPH-L900&pcode=0#firmware
You can try your SIM Card on other phone and then compare speeds.
I try togalaxy sl on 4.4 galaxy note 2 on 4.3 internet speed very slowly.
this problems occurs only on 4.3 ROMS..on 4.1.2 it runs ok...
irumbustalin said:
I had the same problem before. I flashed the 4.1.2 baseband. Now the network works fine and fast.
Click to expand...
Click to collapse
razer4ever said:
where i can download the baseband?
thanks alot.
Click to expand...
Click to collapse
how make baseband in android 4.1.2 ?
i step by step in http://forum.xda-developers.com/showthread.php?t=2131569
make flash and unknown baseband in about
thanks
razer4ever said:
this problems occurs only on 4.3 ROMS..on 4.1.2 it runs ok...
Click to expand...
Click to collapse
Did you try your SIM on another phone with Android 4.3
I update my samsung galaxy s3 from 4.0.4 ICS to 4.3 JB using Odin3 and it is successful. after it restarted i saw emergency calls only, btw im from philippines. my sim card works fine i inserted it on my other phone. My samsung galaxy s3 have same imei as i check on the back of my phone,as i dial *#06# and as i check to about device. i dont know what to do please help me
sketut said:
I update my samsung galaxy s3 from 4.0.4 ICS to 4.3 JB using Odin3 and it is successful. after it restarted i saw emergency calls only, btw im from philippines. my sim card works fine i inserted it on my other phone. My samsung galaxy s3 have same imei as i check on the back of my phone,as i dial *#06# and as i check to about device. i dont know what to do please help me
Click to expand...
Click to collapse
reflash the rom
Vaibhav Chauhan said:
reflash the rom
Click to expand...
Click to collapse
i already did but nothing happen
sketut said:
i already did but nothing happen
Click to expand...
Click to collapse
i suggest you flash 4.1 Rom first . something to do with EFS partition. EFS1 and EFS2 somethinfg like that. i think thats what causing this problem.
if possible flash 4.1 ROM first and then flash 4.3