Hello, guys!
I got my Galaxy s4 GT-I9500 international edition factory unlock 2 months ago.
I updated my cellphone from TPA MG9 stock rom to India MG5 stock rom through odin. But after I did that, my cellphone can not register on the network and got an emergency calls only all the time. Even I flash back to MG9, it still not work.
I solve this problem with flashing a customer rom with baseband such as Neatrom. But can anyone tell me how to solve this problem and get my signal back when I use a stock rom?
I have tried these:
1. Flash a factory rom from my cellphone zone (TPA) and update through Kies.
2. Flash another area stock rom.
3. Flash different baseband.
All the above not work for me.
Could anyone help me?
Related
Hi,
I had installed the CyanogenMod 10.2 available in the original android development section on my I9500. I flashed it in the morning. everything was working fine except camera till afternoon. Suddenly on afternoon i observe that my phone has entered into emergency signals mode and was not connected to my mobile network. First i thought it was signal problem but upon reading found out that it is IMEI getting changed problem. I have installed Stock ROM again to try if it solves the problem but sadly it doesnt .
Anyone out there faced the same issue and can help me?
Thanks
parvezthepop said:
Hi,
I had installed the CyanogenMod 10.2 available in the original android development section on my I9500. I flashed it in the morning. everything was working fine except camera till afternoon. Suddenly on afternoon i observe that my phone has entered into emergency signals mode and was not connected to my mobile network. First i thought it was signal problem but upon reading found out that it is IMEI getting changed problem. I have installed Stock ROM again to try if it solves the problem but sadly it doesnt .
Anyone out there faced the same issue and can help me?
Thanks
Click to expand...
Click to collapse
What is the firmware you are using before flashing cm rom?
Sent from my GT-I9500 using xda app-developers app
parvezthepop said:
Hi,
I had installed the CyanogenMod 10.2 available in the original android development section on my I9500. I flashed it in the morning. everything was working fine except camera till afternoon. Suddenly on afternoon i observe that my phone has entered into emergency signals mode and was not connected to my mobile network. First i thought it was signal problem but upon reading found out that it is IMEI getting changed problem. I have installed Stock ROM again to try if it solves the problem but sadly it doesnt .
Anyone out there faced the same issue and can help me?
Thanks
Click to expand...
Click to collapse
Hi,
Have you tried flashing a previous modem?
List is HERE
Choose the correct version for your phone.
malybru said:
Hi,
Have you tried flashing a previous modem?
List is HERE
Choose the correct version for your phone.
Click to expand...
Click to collapse
I have an Indian model I9500 . I tried flashing Omega Rom before trying CM. For Omega ROM i flashed XXUBMG9. After that i flashed back the Stock firmware I9500XXUAMDE_I9500ODDAMDC_INU. Then i flashed CM. CM worked fine for half a day. Then it failed connecting to my network.
With the method you are telling i flashed my stock firmware modem first, but it didnt work. Now i flashed XXUBMG9 and it worked.
Can't i go back to my stock firmware modem now? Am I stuck with this modem ?
same
parvezthepop said:
I have an Indian model I9500 . I tried flashing Omega Rom before trying CM. For Omega ROM i flashed XXUBMG9. After that i flashed back the Stock firmware I9500XXUAMDE_I9500ODDAMDC_INU. Then i flashed CM. CM worked fine for half a day. Then it failed connecting to my network.
With the method you are telling i flashed my stock firmware modem first, but it didnt work. Now i flashed XXUBMG9 and it worked.
Can't i go back to my stock firmware modem now? Am I stuck with this modem ?
Click to expand...
Click to collapse
same here I am also having same problem phone works fine on xxubmg9 modem but not on stock modem as it gives generic imei,
is there any way to revert back to stock rom completely?
naanireddy said:
same here I am also having same problem phone works fine on xxubmg9 modem but not on stock modem as it gives generic imei,
is there any way to revert back to stock rom completely?
Click to expand...
Click to collapse
parvezthepop said:
I have an Indian model I9500 . I tried flashing Omega Rom before trying CM. For Omega ROM i flashed XXUBMG9. After that i flashed back the Stock firmware I9500XXUAMDE_I9500ODDAMDC_INU. Then i flashed CM. CM worked fine for half a day. Then it failed connecting to my network.
With the method you are telling i flashed my stock firmware modem first, but it didnt work. Now i flashed XXUBMG9 and it worked.
Can't i go back to my stock firmware modem now? Am I stuck with this modem ?
Click to expand...
Click to collapse
you still on the first old firmware for India (MDE).
you can take ota update and then the modem will be replaced. or flash latest Indian firmware (MG5) and you will be on full stock.
PS. i guess that modem does not affect warranty.
state
samersh72 said:
you still on the first old firmware for India (MDE).
you can take ota update and then the modem will be replaced. or flash latest Indian firmware (MG5) and you will be on full stock.
PS. i guess that modem does not affect warranty.
Click to expand...
Click to collapse
thanks for the suggestion but I am doing the same I hope...I am trying to flash I9500XWUBMG5_I9500ODDBMG5_I9500DDUBMF8_HOME.tar firmware but I am getting generic imei when I do this then I have to flash xxubmg9 modem to get my imei and I don't have any back up of efs folder.
naanireddy said:
thanks for the suggestion but I am doing the same I hope...I am trying to flash I9500XWUBMG5_I9500ODDBMG5_I9500DDUBMF8_HOME.tar firmware but I am getting generic imei when I do this then I have to flash xxubmg9 modem to get my imei and I don't have any back up of efs folder.
Click to expand...
Click to collapse
flash old indian firmware, and see if it can take ota update.
or flash MF8 modem alone twice on MG5 firmware and see if it will work
flash old firmware
samersh72 said:
flash old indian firmware, and see if it can take ota update.
or flash MF8 modem alone twice on MG5 firmware and see if it will work
Click to expand...
Click to collapse
I tried by flashing I9500XXUBMEA_I9500ODDBMEA_INS and I got same generic imei and I count get connected to server to get OTA update as it say connection failed and I have same problem is there any older firmware available other than that.
naanireddy said:
I tried by flashing I9500XXUBMEA_I9500ODDBMEA_INS and I got same generic imei and I count get connected to server to get OTA update as it say connection failed and I have same problem is there any older firmware available other than that.
Click to expand...
Click to collapse
MEA firmware came with DDUBMEA modem. try to flash this modem alone as "phone" twice http://d-h.st/c9i
any way these are all INS firmwares http://www.sammobile.com/firmwares/1/?model=GT-I9500&pcode=INS#firmware
I tried flashing MEA modem twice all other Indian Modems twice and nothing worked. It is only working on XXUBMG9 modem. I am really stuck on this modem.
Does anyone has a theory of why this is happening? Omega ROMv14 wanted flashing this modem as a prerequisite. I had flashed this modem before flashing Omega. Then i went back to my stock and flashed CM over my stock ROM. CM wasworking fine till sometime , then it started to drop the signals and later i realized i lost my imei. If i flash back the MG9 modem the i get the proper my phones imei and network connects. But for all other modem of india it just shows the generic imei and doesnt connect to network.
Can anyone help me postmortem this case and tell what went wrong where?
all failed
samersh72 said:
MEA firmware came with DDUBMEA modem. try to flash this modem alone as "phone" twice http://d-h.st/c9i
any way these are all INS firmwares http://www.sammobile.com/firmwares/1/?model=GT-I9500&pcode=INS#firmware
Click to expand...
Click to collapse
two modems failed samaresh I think probably only mg9 modems and higher only might work.
wat if I flash stock ware and again flash it with stock ware, while doing that I shall interrupt the flashing and take it to service center then is there any possibility of them recovering my imei in stock ware
hello guys, i assume that you know about the leaked lollipop firmware for the gt-i9500. When i heard the news i decided to give it a try. i was using ozcanrom :http://forum.xda-developers.com/showthread.php?t=2743877; before i flashed the leaked firmware.Everything worked fine. After a week of using lollipop i decided to return to ozcanrom,so i just reflashed it through TWRP. flashing was successful. i booted up ozcanrom and i noticed i had no signal so i flashed the DDUBMF8 modem and i got back signal but i could not make calls or send messages.i did i bit of searching and found i out i have the generic IMEI. I REALLY REALLY NEED YOUR HELP. HOW DO I FIX THIS!!??
Hi guys..
my brother owns a galaxy s4 i9500 and he updated to 5.0.1 a month ago and he didnt like it as it had too many bugs and made the phone lag so he decided to downgrade .. when he down graded he lost his imei and baseband .. and had no network .. so he asked for my help i tried flashing a few kitkat modems but it was of no use then i rooted and flashed a custom rom then again i flashed a few modems but now it shows some other imei but when sim is inserted it shows that cant register to network .. so any help provided will be great ...
thanks in advance !
Same issue here, can anyone help us?
Flash the modem from a Lollipop ROM to get the signal back.
Attached the latest one from SER (Russia) Extract and then flash through Odin. Use CP or MODEM box depending on Odin version.
dave106 said:
Flash the modem from a Lollipop ROM to get the signal back.
Attached the latest one from SER (Russia) Extract and then flash through Odin. Use CP or MODEM box depending on Odin version.
Click to expand...
Click to collapse
Solved!
Thanks man…
Hello ,All
i am new to this experience and need help here.
I have recently flashed S6 PORT by Albe95 over my Galaxy S4 ,baseband V # I337MVLUEMK6 (Fido). Every are allright except could not endable LTE .after input all infos requires it allways got message the current profile is blocked .what should ido?
thx
Have you tried updating the baseband?
No.and how to do it?
The simplest way would be to flash the latest stock ROM from sammobile.com, then install TWRP, then flash the ROM.
Ok thank .will try
I am having a similar problem. Ever since I upgraded to Goldeneye my LTE coverage is not as good as it had been.
Does this sound like a baseband issue? Would appreciate guidance on how to check that?
It could be a baseband issue. How was signal quality on a stock rom? If it was fine, it sounds like it is a rom issue.
You may also want to try upgrading to the newest bootloader and modem too. Update options for the i337 and i337m will vary.
I have a GSIII Neo (GT-I9300I) that came from Iran. I was wondering if I could flash a 4.4 firmware from another country to this phone, since there is no 4.4 for the Iran GSIII Neo. And I want the official firmware, not a custom rom.
Any help?
yes you can, I have an GT-I9301I and every time there is a new update for official stock firmware even if it's not for my country, i download it from sammobile.com/firmwares and flash it via ODIN, as longer it's for my exact phone model, it's ok
and everything work perfect, even all the stuff relying on network (calls, sms, 3G, 4G ...)
No modem chnages or restore required?
Pro Cal said:
yes you can, I have an GT-I9301I and every time there is a new update for official stock firmware even if it's not for my country, i download it from sammobile.com/firmwares and flash it via ODIN, as longer it's for my exact phone model, it's ok
and everything work perfect, even all the stuff relying on network (calls, sms, 3G, 4G ...)
Click to expand...
Click to collapse
Do you reflash your past modem?
Is you phone carrier unlocked?
I want to shift to stock rom too.But I cannot which to choose and what are the problems that I am going to face.
shovonsud said:
Do you reflash your past modem?
Is you phone carrier unlocked?
I want to shift to stock rom too.But I cannot which to choose and what are the problems that I am going to face.
Click to expand...
Click to collapse
- Do you reflash your past modem?
No, I flash all the new firmware with its own modem
- Is you phone carrier unlocked?
yes my carrier unlocked is unlocked but it have nothing to do with that.
my advice for u is to gow with an italian (ITV) or German (DBT) frmware, ive tried eveeery firmware and they are the best for smoothness and baterry life ... you wont' face any problem at aal, the only thing you'l have to do after is to set he APN manualy for 3G Connection and MMS, that's all, otherwise everything else is the same.
https://www.sammobile.com/firmwares/galaxy-s--neo/GT-I9301I/DBT/download/I9301IXCUAPH1/94318/
https://www.sammobile.com/firmwares/galaxy-s--neo/GT-I9301I/ITV/download/I9301IXCUAPH1/94320/
or you can go with a custom rom to update it with the latest firmware, Project Lucky S7 Style ROM is AMAZING and its very fast and smooth even better than a stock ROM. think abt giving it a try befor flashin the new stock rom
https://forum.xda-developers.com/galaxy-s3-neo/development/rom-ciro-s-rom-t3356584
Good luck bro
Hi all, today I gave a look on sammobile and it appears that S3 neo ITV got an update to 2016 august security patches. This happened a year ago for ITV model. Even though I can't find the firmware I am running on sammobile, kies says that my S3 neo (June security patches) is ITV but I DON'T get the update in settings nor kies nor smartswitch. Is it ok to flash the latest firmware with Odin? It shouldn't erase all data anyway right?
Thanks if anyone answer this old thread (lol but still keen on my s3 neo)
Edit: and did anyone get august security patches?