galaxy s3

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tanibegu

New member
Jan 20, 2014
1
1
hi, i hava a samsung galaxy s3, now using android 4.3 and i tried to downgrade to andoid 4.0.4 , 4.1.2 because my phone has become really slow, and after the firmware is installed does not make calls, it keep saing "network not registred". i tried o lot of firmware branded and unbranded but nothing works. anyone can help?
 
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Jumaqidi

Senior Member
Dec 3, 2013
1,099
190
hi, i hava a samsung galaxy s3, now using android 4.3 and i tried to downgrade to andoid 4.0.4 , 4.1.2 because my phone has become really slow, and after the firmware is installed does not make calls, it keep saing "network not registred". i tried o lot of firmware branded and unbranded but nothing works. anyone can help?

Use a 4.1.2 rom with MG4 modem.

Sent from my GT-I9300 using xda app-developers app
 

JJEgan

Senior Member
Oct 24, 2010
30,509
5,923
Samsung Galaxy Note 3
hi, i hava a samsung galaxy s3, now using android 4.3 and i tried to downgrade to andoid 4.0.4 , 4.1.2 because my phone has become really slow, and after the firmware is installed does not make calls, it keep saing "network not registred". i tried o lot of firmware branded and unbranded but nothing works. anyone can help?


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UNDERSTAND FIRST
http://xdaforums.com/showthread.php?t=2362743

Network IMEI EFS
http://xdaforums.com/showthread.php?t=2393289

Downgrade and network problems .

http://xdaforums.com/showthread.php?t=2531221
 

shadad

Member
Oct 6, 2007
17
5
Use a 4.1.2 rom with MG4 modem.

Sent from my GT-I9300 using xda app-developers app

thats the problem. i have the same issue and i dont want the god damn jellybean thing. do you mean that i have to downgrade first to 4.1.2 then i can downgraded afterwords to 4.0.4 or there is no way to go back to ICS except to back to 4.1.2? thank you

i wrote the same question here but for some reason the moderator closed my thread and put some links to me! guys for god sake i read most of these posts and it couldn't help my case because i want 4.0.4 not 4.1.2. the mod just assumed:confused: that i did not searched and boom he closed the thread ! well i even searched about going from 4.4 to 4.0.4 and there was no thread with solution to this answer.

please have mercy and leave this thread until some one answered us. thanks n advance and sorry for my weak English.
 

Jumaqidi

Senior Member
Dec 3, 2013
1,099
190
thats the problem. i have the same issue and i dont want the god damn jellybean thing. do you mean that i have to downgrade first to 4.1.2 then i can downgraded afterwords to 4.0.4 or there is no way to go back to ICS except to back to 4.1.2? thank you

i wrote the same question here but for some reason the moderator closed my thread and put some links to me! guys for god sake i read most of these posts and it couldn't help my case because i want 4.0.4 not 4.1.2. the mod just assumed:confused: that i did not searched and boom he closed the thread ! well i even searched about going from 4.4 to 4.0.4 and there was no thread with solution to this answer.

please have mercy and leave this thread until some one answered us. thanks n advance and sorry for my weak English.

There is no more link for 4.0.4 stock rom for gs3 anymore. I dun think 4.1.1 even has a download link anymore. Unless u had a nandroid back up, it is impossible to go back tat far.

Sent from my GT-I9300 using xda app-developers app
 

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    hi, i hava a samsung galaxy s3, now using android 4.3 and i tried to downgrade to andoid 4.0.4 , 4.1.2 because my phone has become really slow, and after the firmware is installed does not make calls, it keep saing "network not registred". i tried o lot of firmware branded and unbranded but nothing works. anyone can help?