Hay guys ,
I'm Mina Alphons and I having a problem with my SGS3 I9300 16GB
...
my phone doesn't read my imei when i install a MG4 or higher modem !! it can't be upgraded to efsv2 !!
i can't upgrade my phone to android 4.3 JB cause my IMEI will be like that 006.....
I tried to flash my old modem that i use now MB5 on 4.3 .. and i get unknown imei and serial ...
what should i do to upgrade my phone to 4.3 without imei problem or modem problem ???
in a easy way
I'm running 4.1.2 stock rom .. every thing works fine
upgrade to 4.3 ... imei problem
my efs partition can't be updated to efsv2 what should i do ?????
any one helps meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
delete the post
this can be illegal and also against xda rules, message me i will tell, we should respect to xda policies
Related
hi i have a samsung galaxy s3 GT-I9300 with Android 4.1.2 I9300XXEMC2/O2U i had flashed it to Android 4.1.2 I9300XAEMG4/BTU i then reflashed it back to Android 4.1.2 I9300XXEMC2/O2U but my imei number has changed and i now cannot call or text when but if i flash it back to I9300XAEMG4/BTU my serial number comes back how can i flash back to my original stock rom I9300XXEMC2/O2U without loosing my imei
jae1512 said:
hi i have a samsung galaxy s3 GT-I9300 with Android 4.1.2 I9300XXEMC2/O2U i had flashed it to Android 4.1.2 I9300XAEMG4/BTU i then reflashed it back to Android 4.1.2 I9300XXEMC2/O2U but my imei number has changed and i now cannot call or text when but if i flash it back to I9300XAEMG4/BTU my serial number comes back how can i flash back to my original stock rom I9300XXEMC2/O2U without loosing my imei
Click to expand...
Click to collapse
Be more specific with next headlines. There are lot of threads of that problem, check them out.
samsung s3 help
could you please link me to a solved thread with this exact problem please
unless you backed up your efs partition . you cant revert to an older modem . my advice for now is stay with mg4 and back up efs . apparently for as of right now if you change your modem you will most likely lose your imei
jae1512 said:
hi i have a samsung galaxy s3 GT-I9300 with Android 4.1.2 I9300XXEMC2/O2U i had flashed it to Android 4.1.2 I9300XAEMG4/BTU i then reflashed it back to Android 4.1.2 I9300XXEMC2/O2U but my imei number has changed and i now cannot call or text when but if i flash it back to I9300XAEMG4/BTU my serial number comes back how can i flash back to my original stock rom I9300XXEMC2/O2U without loosing my imei
Click to expand...
Click to collapse
See the post in GENERAL section re MG4
Hi guys. I need some helps. I'm from Malaysia and the android that i used before is android 4.1.2 I9300XXEMF6 (original firmware). Then ive upgraded it into android 4.3 (I9300XXUGMJ9) for UK region. Even though it is an official samsung firmware, i found out it is unstable. I flash it back to android 4.1.2 (Malaysia original firmware) but something happen. The "network have not registered" problem. I then found the solution by rooting it and install the modem. But it act funnily as the android seems unstable from before. I flash it over and over again hoping that reverting back to 4.1.2 will be the same as before but i ended up using 4.2 as the 4.1.2 have network problem. I already search the forum and find many solutions but none provide the files that i need. I also have tried KIES method by recovery and initializing method but it resulted the same. "Network has not registered. The only solution is to root it and i would really like to NOT to root my phone.
My question is, can someone provide me with necessary files such as the pit files, phone (modem) and the CSC files that specifically for Malaysia regions? I already have the firmware file. Please guys. The instability of 4.3 is driving me crazy.
BTW im using i9300.
Stop.
You are going to brick your phone if you flash things without understanding them.
Go to general forum and read the sticky post, especially efs 'know this stuff'.
Flashing a pit file WILL brick your phone.
When you flashed 4.3 you upgraded to efs v2, there is no way back. You can only use EMGx and later modems now, find a later modem that will work in your country, either with 4.1 or 4.3.
Edit. Backup your efs, perform a factory reset, flash your 4.1 country rom then an EMG modem.
hey man, thanks. One question, where can i find this emg modem?
darkeiser said:
hey man, thanks. One question, where can i find this emg modem?
Click to expand...
Click to collapse
Its under SEARCH man
JJEgan said:
Its under SEARCH man
Click to expand...
Click to collapse
+1
darkeiser said:
Hi guys. I need some helps. I'm from Malaysia and the android that i used before is android 4.1.2 I9300XXEMF6 (original firmware). Then ive upgraded it into android 4.3 (I9300XXUGMJ9) for UK region. Even though it is an official samsung firmware, i found out it is unstable. I flash it back to android 4.1.2 (Malaysia original firmware) but something happen. The "network have not registered" problem. I then found the solution by rooting it and install the modem. But it act funnily as the android seems unstable from before. I flash it over and over again hoping that reverting back to 4.1.2 will be the same as before but i ended up using 4.2 as the 4.1.2 have network problem. I already search the forum and find many solutions but none provide the files that i need. I also have tried KIES method by recovery and initializing method but it resulted the same. "Network has not registered. The only solution is to root it and i would really like to NOT to root my phone.
My question is, can someone provide me with necessary files such as the pit files, phone (modem) and the CSC files that specifically for Malaysia regions? I already have the firmware file. Please guys. The instability of 4.3 is driving me crazy.
BTW im using i9300.
Click to expand...
Click to collapse
What you`ll need is a new version of 4.1.2 with a mg4 baseband or latest, the 4.3 rom changed your efs folder format. If you want to stick with your 4.1.2 go to http://forum.xda-developers.com/showpost.php?p=43946365&postcount=15 and flash that emergency.zip (mg4 baseband), it should do the job.
Hi guys. Already solved the network problem by installing the Modem DDEMG2 files via odin. Thanks for your guys helps and advice. For some that thinks that i haven't read many posts, i have read them but cannot grasp the concept. Sorry for the inconvenience. Many thanks.
i9300 galaxy s3 IMEI lost and something showing on the homescreen
last time i had flashed my galaxy s3 i9300 to the leaked official android 4.3 , after updated battery drain fast so i decided to downgrade to official 4.1.2 , but after i downgrade IMEI lost and show emergency call only , and something is showing on the homescreen . I really need some help
lowminghung said:
last time i had flashed my galaxy s3 i9300 to the leaked official android 4.3 , after updated battery drain fast so i decided to downgrade to official 4.1.2 , but after i downgrade IMEI lost and show emergency call only , and something is showing on the homescreen . I really need some help
Click to expand...
Click to collapse
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
STICKYS
http://forum.xda-developers.com/showthread.php?t=2344125
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
Hay guys ,
I'm Mina Alphons and I having a problem with my SGS3 I9300 16GB
...
my phone doesn't read my imei when i install a MG4 or higher modem !! it can't be upgraded to efsv2 !!
i can't upgrade my phone to android 4.3 JB cause my IMEI will be like that 006.....
I tried to flash my old modem that i use now MB5 on 4.3 .. and i get unknown imei and serial ...
what should i do to upgrade my phone to 4.3 without imei problem or modem problem ???
in a easy way
I'm running 4.1.2 stock rom .. every thing works fine
upgrade to 4.3 ... imei problem
my efs partition can't be updated to efsv2 what should i do ?????
any one help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Well thats odd. First make a backup of your imei if its not corrupted in the 4.1.2. Older than MG4 modems have efs v1 but MG4 can read both v2 and v1. Upgrading has never given a imei problem in my experience, only downgrading. Again BACKUP your IMEI. Factory reset and flash a stock rom do try 4.3 after making nandroid and efs backups. Which rom are you using btw?
Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
STICKYS
http://forum.xda-developers.com/showthread.php?t=2344125
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
Mod Edit
Please read the stickies in General
Thread closed
malybru
Forum Moderator
hay guys ... i'm a new member so i don't know how to delete a thread i posted same problem 2 times .. one post closed and the other no one answered me !!
my galaxy s3 international i9300 16 GB
i have a problem with upgrading my phone to 4.3 ... when i upgrade to 4.3 from 4.1.2 my imei be like that 006....
but when i downgrade to 4.1.2 my imei works fine and every thing is good !! so i can't update my phone !!
i looked here
STICKYS
http://forum.xda-developers.com/show....php?t=2344125
UNDERSTAND FIRST
http://forum.xda-developers.com/show....php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/show....php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/show....php?t=2531221
but i didn't find any solution to my problem !!! every one talks about downgrading imei problem but me i need to upgrade i have upgrading imei problem
my current rom .. stock 4.1.2 ( every thing works fine imei )
when i upgrade to stock 4.3 ( imei problem ) !!
note :
i have efs/ backup but when i restore it on 4.3 stock rom i get unknown imei and modem !!
when i flash my old modem that worked fine with me in 4.1.2 i get unknown modem again !!!
can any one help me ?? i can't update my phone any more i'am using 4.1.2 till now what can i do i need to upgrade to 4.3 !!!!
please admins don't close the thread i locked at every single inch in the site and i didn't get any help or any solution !!
and about the 2 posts about the same problem any one can tell me how to delete a thread and i'll delete the 2 posts
plzzzzzzzzzzzzzzzzzz help :'(
K.mngawy said:
hay guys ... i'm a new member so i don't know how to delete a thread i posted same problem 2 times .. one post closed and the other no one answered me !!
my galaxy s3 international i9300 16 GB
i have a problem with upgrading my phone to 4.3 ... when i upgrade to 4.3 from 4.1.2 my imei be like that 006....
but when i downgrade to 4.1.2 my imei works fine and every thing is good !! so i can't update my phone !!
i looked here
STICKYS
http://forum.xda-developers.com/show....php?t=2344125
UNDERSTAND FIRST
http://forum.xda-developers.com/show....php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/show....php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/show....php?t=2531221
but i didn't find any solution to my problem !!! every one talks about downgrading imei problem but me i need to upgrade i have upgrading imei problem
my current rom .. stock 4.1.2 ( every thing works fine imei )
when i upgrade to stock 4.3 ( imei problem ) !!
note :
i have efs/ backup but when i restore it on 4.3 stock rom i get unknown imei and modem !!
when i flash my old modem that worked fine with me in 4.1.2 i get unknown modem again !!!
can any one help me ?? i can't update my phone any more i'am using 4.1.2 till now what can i do i need to upgrade to 4.3 !!!!
please admins don't close the thread i locked at every single inch in the site and i didn't get any help or any solution !!
and about the 2 posts about the same problem any one can tell me how to delete a thread and i'll delete the 2 posts
plzzzzzzzzzzzzzzzzzz help :'(
Click to expand...
Click to collapse
First flash any modem supporting efs v2 starting from xxugmg4 or above... and then flash any 4.3 ROM.... So just look for a modem which supports efs v2 accirding to your region...and you didn't searched enough I guess cause this issue has been covered almost 100 times maybe more...
Sent from my GT-I9300 using xda app-developers app
kunal1540 said:
First flash any modem supporting efs v2 starting from xxugmg4 or above... and then flash any 4.3 ROM.... So just look for a modem which supports efs v2 accirding to your region...and you didn't searched enough I guess cause this issue has been covered almost 100 times maybe more...
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I tried to flash MG4 modem and MG2 modem then flash the stock 4.3 .. the same problem !
i tried to flash any modem supports efsv2 ... but the same problem
i had searched enough but no solution works for me !! and every one talks about downgrading problem with imei ... i can't update my phone at all !!
Hi,
I have SGSiii (I9300) and i would like to upgrade to newer ROM.
the problem is that in past i had a problem with my IMEI and it fixed only after I took it to lab.
Iright now these are my pref:
vesrion: 4.1.2
Baseband: I9300BUELK1
Build No.: JZO54K.I9300XXELL5
which rom should i install (prefer one with a newer version) in order to keep my SGS working?
thank you,
Shay
shayhibah said:
Hi,
I have SGSiii (I9300) and i would like to upgrade to newer ROM.
the problem is that in past i had a problem with my IMEI and it fixed only after I took it to lab.
Iright now these are my pref:
vesrion: 4.1.2
Baseband: I9300BUELK1
Build No.: JZO54K.I9300XXELL5
which rom should i install (prefer one with a newer version) in order to keep my SGS working?
thank you,
Shay
Click to expand...
Click to collapse
Well I would suggest you in the first place to backup your IMEI and only after that you should install custom roms So if a rom would mess up your IMEI you can just restore it. You can install any kind of rom Kitkat, Touchwiz, MIUI, Jelly bean your choice.
I recommend installing ultimarom trust me on this one
Sent from my GT-N7100 using XDA Premium 4 mobile app
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221