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The IMEI ok. i flashed BTU rom, indian. the emergency zip and its not work!!
i have a signal but can't can't dial out and receive call!
i don'r have EFS backup.
please help!!
rrrr why samsung changed the efs format why?!!?!?
Flash the latest rom for your country, BTU is not for India. You are going to have problems if you flashed the EMG4 version and don't have an efs backup.
Go to the general forum and read the thread on EMG4 rom changes efs folder.
boomboomer said:
Flash the latest rom for your country, BTU is not for India. You are going to have problems if you flashed the EMG4 version and don't have an efs backup.
Go to the general forum and read the thread on EMG4 rom changes efs folder.
Click to expand...
Click to collapse
i'm from israel. i'm flashed a lot of roms, i can dial but i don't hear the other side.
Wipe phone and restore your original firmware .
JJEgan said:
Wipe phone and restore your original firmware .
Click to expand...
Click to collapse
not work :crying:
ariza patch can help? which aplly i have to press (0.5 or 0.4)?
ariza pach doesn't work(( change the IMEI to null / null.
reflashed the stock rom and the modem. signal and imei there are. but i still can't dial(
IMEI matches the one under the battery ???
If not restore your backed up EFS folder .
IMEI ok restore your backed up EFS folder anyway ..
Failed to backup EFS then its a paid for service centre repair .
jje
JJEgan said:
IMEI matches the one under the battery ???
If not restore your backed up EFS folder .
IMEI ok restore your backed up EFS folder anyway ..
Failed to backup EFS then its a paid for service centre repair .
jje
Click to expand...
Click to collapse
yes maches
i backed up my efs after the mg4 flash
Oren1033 said:
yes maches
i backed up my efs after the mg4 flash
Click to expand...
Click to collapse
* ATTENTION *** STOCK FIRMWARE I9300XXEMG4 -> Changes EFS Folder
MG4 please read the MG4 thread in General section .
http://forum.xda-developers.com/showthread.php?t=2377731
JJEgan said:
* ATTENTION *** STOCK FIRMWARE I9300XXEMG4 -> Changes EFS Folder
MG4 please read the MG4 thread in General section .
http://forum.xda-developers.com/showthread.php?t=2377731
Click to expand...
Click to collapse
i'm flashed the modem, doesn't work(
Oren1033 said:
i'm flashed the modem, doesn't work(
Click to expand...
Click to collapse
Service centre repair .
jje
Guys I need help please!
I was travelling the last 3 months with my S3 and my phone said there was an update and I did it (I was in Indonesia). Coming back to my country (Chile) I had no signal. After reading some forums I think I screwed up. Baseband is XXEMG4. IMEI is the same as appear in the back of my phone (I searched for it dialing *#06#). I don't know what to do to fix it. Sometimes I get signal but when I try to call it says that im not registered in the network. My phone is rooted but before upgrading I didnt backup the EFS. I factory reset it and nothing. Is the anything I can do?
I have signal but can't register to the network! But then the signal is lost and then comes back. Also can't call.
Please help me, I would appreciate a lot!!
Thanks for your time.
marracing said:
Guys I need help please!
I was travelling the last 3 months with my S3 and my phone said there was an update and I did it (I was in Indonesia). Coming back to my country (Chile) I had no signal. After reading some forums I think I screwed up. Baseband is XXEMG4. IMEI is the same as appear in the back of my phone (I searched for it dialing *#06#). I don't know what to do to fix it. Sometimes I get signal but when I try to call it says that im not registered in the network. My phone is rooted but before upgrading I didnt backup the EFS. I factory reset it and nothing. Is the anything I can do?
I have signal but can't register to the network! Also can't call.
Please help me, I would appreciate a lot!!
Thanks for your time.
Click to expand...
Click to collapse
if you have imei correct , efs folder is not corrupct
i have here one gs3 with the same problem - i think upload OTA with firmware mg4 itv and baseband mg4
i flashed firmware again with odin -
now is with my wife for test
OTA update sometime get error
if not work is possible try to change modem(baseband)
nik60 said:
if you have imei correct , efs folder is not corrupct
i have here one gs3 with the same problem - i think upload OTA with firmware mg4 itv and baseband mg4
i flashed firmware again with odin -
now is with my wife for test
OTA update sometime get error
if not work is possible try to change modem(baseband)
Click to expand...
Click to collapse
Please tell me if you got any luck. Thanks!
marracing said:
Please tell me if you got any luck. Thanks!
Click to expand...
Click to collapse
hi,
yes this evening
you can try to flash with odin , again
for change modem
1- open any firmware with winrar and extract "modem.bin" in your desktop
2- you can flash modem.bin in PHONE with odin
edit- firmware mg4 change efs partition - is not possible flash old modem but only mgX series
only with backup efs folder is possible downgrade
marracing said:
Guys I need help please!
I was travelling the last 3 months with my S3 and my phone said there was an update and I did it (I was in Indonesia). Coming back to my country (Chile) I had no signal. After reading some forums I think I screwed up. Baseband is XXEMG4. IMEI is the same as appear in the back of my phone (I searched for it dialing *#06#). I don't know what to do to fix it. Sometimes I get signal but when I try to call it says that im not registered in the network. My phone is rooted but before upgrading I didnt backup the EFS. I factory reset it and nothing. Is the anything I can do?
I have signal but can't register to the network! But then the signal is lost and then comes back. Also can't call.
Please help me, I would appreciate a lot!!
Thanks for your time.
Click to expand...
Click to collapse
i'm from india and i flashed XXEMG4 the day it was released and after some days i was unable to make calls and was also unable to text people randomly! then i just flashed the indian f/w XXEMG5 and then the problem is no more! flash XXEMG5 via odin and check the result. if you face the problem again, flash the f/w-s that are released after MG4.
:good:
nik60 said:
hi,
yes this evening
you can try to flash with odin , again
for change modem
1- open any firmware with winrar and extract "modem.bin" in your desktop
2- you can flash modem.bin in PHONE with odin
edit- firmware mg4 change efs partition - is not possible flash old modem but only mgX series
only with backup efs folder is possible downgrade
Click to expand...
Click to collapse
So if I don't have the backup of the efs folder there's nothing I can do?
Thank you
marracing said:
Please tell me if you got any luck. Thanks!
Click to expand...
Click to collapse
my s3 after reflash firmware mg4 with odin all working fine.
if you have a backup efs folder you can flash rom custom and use old modem
if you don't have a backup efs , if you flash another rom custom ,you need to flash mg4 modem
nik60 said:
my s3 after reflash firmware mg4 with odin all working fine.
if you have a backup efs folder you can flash rom custom and use old modem
if you don't have a backup efs , if you flash another rom custom ,you need to flash mg4 modem
Click to expand...
Click to collapse
I reflashed and still nonetwork. Any other idea?
Can I flash a EMG2 firmware?
Please
marracing said:
Please
Click to expand...
Click to collapse
you followed my suggestion? :/
sriram231092 said:
you followed my suggestion? :/
Click to expand...
Click to collapse
Im sorry.
Right now I have my imei and SN correct. Do you think that I can corrupt it by upgrading to EMG5?
Thank you.
marracing said:
Im sorry.
Right now I have my imei and SN correct. Do you think that I can corrupt it by upgrading to EMG5?
Thank you.
Click to expand...
Click to collapse
there won't be any problem as MG5 is released after MG4. i upgraded and faced no problem to date.
:good:
marracing said:
Please
Click to expand...
Click to collapse
yes
Hi, I'v flashed my I9003 with Project chaos 4.1.2 (very stable and beautiful) but data connection doesn't function. It's set in right mode. Help me!!! Thanks
gentleo said:
Hi, I'v flashed my I9003 with Project chaos 4.1.2 (very stable and beautiful) but data connection doesn't function. It's set in right mode. Help me!!! Thanks
Click to expand...
Click to collapse
what was the firmware on your phone before you flashed this?
sriram231092 said:
what was the firmware on your phone before you flashed this?
Click to expand...
Click to collapse
i9300xxemc2
gentleo said:
i9300xxemc2
Click to expand...
Click to collapse
since the rom you flashed is based on MG5 latest release, it changes efs partition into a new format.
1st simple step: check your apn settings.
is your imei okay?
if yes, then flash stock MG5 via odin and then root it and flash the same rom via mobile odin.
quildsy band
sriram231092 said:
since the rom you flashed is based on MG5 latest release, it changes efs partition into a new format.
1st simple step: check your apn settings.
is your imei okay?
if yes, then flash stock MG5 via odin and then root it and flash the same rom via mobile odin.
Click to expand...
Click to collapse
My APN is ok. What do you meann flash stock Mg5 via odin etc...
Yesteray I did the same...I've rooted my phone, I've flashed Porject Chaos 4.1.2 via odin...I don't understand well...
gentleo said:
My APN is ok. What do you meann flash stock Mg5 via odin etc...
Yesteray I did the same...I've rooted my phone, I've flashed Porject Chaos 4.1.2 via odin...I don't understand well...
Click to expand...
Click to collapse
Fail to read the basics before flashing do nothing now until you actually understand .
http://forum.xda-developers.com/showthread.php?t=2393289
Basics read first.
http://forum.xda-developers.com/showthread.php?t=2344125
Critical you read the first two posts
Maybe I understand that I have an other EFS and so I should flash again my phone with EFSv2 baseband???
READ READ READ .
http://forum.xda-developers.com/show....php?t=2393289
If you have ever flashed XXEMG* (or newer) ROM, to keep your IMEI working, you must:
Stay with the EFS v2 basebands (MG* or newer). You may flash other ROMs but must return to the MG* (or newer) baseband
Restore your EFS backup (taken before XXEMG* or newer ROM install) to use older (EFS v1) basebands. EFS backup must be an EFSv1 backup to use an EFS v1 baseband
If the above don't work, consider sending for repair
Can anyone please help me on how to revert my se i9300 to stock 4.1.2?i got issues when i update to 4.3..it got lags and battery drains quickly.i think my unit came from a european country my build number is: I9300XXUGMK6..Can i flash a 4.1.2 philippine stock firmware without problems via odin?please help me on this matter..thanks in advance..
luenboy said:
Can anyone please help me on how to revert my se i9300 to stock 4.1.2?i got issues when i update to 4.3..it got lags and battery drains quickly.i think my unit came from a european country my build number is: I9300XXUGMK6..Can i flash a 4.1.2 philippine stock firmware without problems via odin?please help me on this matter..thanks in advance..
Click to expand...
Click to collapse
First backup your efs and yes you can flash stock 4.1.2... but after flashing you won't have any network, then you should restore your efs.. And everything would be good to go.. Backup and Restoring can be done by Phils recovery or ktool from play store...
Sent from my GT-I9300 using xda app-developers app
kunal1540 said:
First backup your efs and yes you can flash stock 4.1.2... but after flashing you won't have any network, then you should restore your efs.. And everything would be good to go.. Backup and Restoring can be done by Phils recovery or ktool from play store...
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Are you saying that before i flash the ph firmware,i must root my phone?because ktool needs root permiission for it to work.i cant find phils recovery from playstore..
This forum Original Development for Philz .
Please read the faqs and guides first .
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
Hey ! I installed "" ★[I9300 4.4.4 ROM][13 Dec.] ★ OFFICIAL PORT DN4 from E-team ★ [ Final Version 2014]★"" .. But I have a problem now .. when I want to call someone it gives me not registered on network
please help.
when I dial *#06# it gives me my IMEI
Issam00 said:
Hey ! I installed "" ★[I9300 4.4.4 ROM][13 Dec.] ★ OFFICIAL PORT DN4 from E-team ★ [ Final Version 2014]★"" .. But I have a problem now .. when I want to call someone it gives me not registered on network
please help.
when I dial *#06# it gives me my IMEI
Click to expand...
Click to collapse
Hi!
Dou you have an efs + modem backup from previous rom?
pappt said:
Hi!
Dou you have an efs + modem backup from previous rom?
Click to expand...
Click to collapse
I have Efs.img and Radio.img .
Issam00 said:
I have Efs.img and Radio.img .
Click to expand...
Click to collapse
Is your device carrier unlocked originally? Or unlocked later? (i bet for the second version)
Anyway, try to restore efs and modem, and flash an AOSP/CM based rom (which has no modem.bin or modem.img inside the zip, its important! check it before flash).
If the signal come back, and you can make phone calls, then post your baseband version.
I am having the same issue.I was about to flash Stock firmware via odin.
Before i did a full wipe including internal storage (TWRP).
Now i have official 4.3 firmware with Imei .But Now Network not registered
My device : i9300
Bulid : JSS15J.I9300XXUGNB6
Baseband : :I9300XXUGNA8
PLEASE HELP!
pappt said:
Is your device carrier unlocked originally? Or unlocked later? (i bet for the second version)
Anyway, try to restore efs and modem, and flash an AOSP/CM based rom (which has no modem.bin or modem.img inside the zip, its important! check it before flash).
If the signal come back, and you can make phone calls, then post your baseband version.
Click to expand...
Click to collapse
Thank you so much for your help .. I have a question . do I need to change my Rom or keep it and flash an AOSP .?
Now I installed 4.3 ROM official one and I had the same problem but I flashed these
Patched_BUUGMJ3_modem
Patched_XXUFMJ9_kernel
and now it's working well ... i really want that ROM but I can't use my phone without signal .. I don't know what's wrong
XbadaxeX said:
I am having the same issue.I was about to flash Stock firmware via odin.
Before i did a full wipe including internal storage (TWRP).
Now i have official 4.3 firmware with Imei .But Now Network not registered
My device : i9300
Bulid : JSS15J.I9300XXUGNB6
Baseband : :I9300XXUGNA8
PLEASE HELP!
Click to expand...
Click to collapse
You need to flash these patches ..
Patched_BUUGMJ3_modem
Patched_XXUFMJ9_kernel
Issam00 said:
Thank you so much for your help .. I have a question . do I need to change my Rom or keep it and flash an AOSP .?
Now I installed 4.3 ROM official one and I had the same problem but I flashed these
Patched_BUUGMJ3_modem
Patched_XXUFMJ9_kernel
and now it's working well ... i really want that ROM but I can't use my phone without signal .. I don't know what's wrong
Click to expand...
Click to collapse
So where are we now?
Does your signal came back with the patched modem/kernel combo?
pappt said:
So where are we now?
Does your signal came back with the patched modem/kernel combo?
Click to expand...
Click to collapse
Yes my signal came back because I installed 4.3 and I flashed the Patched_XXUFMJ9_kernel
but I wanna use that ROM but I couldn't fix the problem
Issam00 said:
Yes my signal came back because I installed 4.3 and I flashed the Patched_XXUFMJ9_kernel
but I wanna use that ROM but I couldn't fix the problem
Click to expand...
Click to collapse
the point is don't let the rom installer change the modem:
check in the updater-script file for modem change line, and delete it,
or delete the modem.bin from the zip
or change your patched modem in the zip
and after the rom, flash the boeffla kernel that fits to this rom's android version from here : http://www.boeffla-kernel.de/
i think this is it : http://boeffla.df-kunde.de/sgs3/boeffla-kernel/Stable_kk444/Series%207.x/7.6/boeffla-kernel-7.6-Samsung-i9300.recovery.zip.
pappt said:
the point is don't let the rom installer change the modem:
check in the updater-script file for modem change line, and delete it,
or delete the modem.bin from the zip
or change your patched modem in the zip
and after the rom, flash the boeffla kernel that fits to this rom's android version from here : http://www.boeffla-kernel.de/
i think this is it : http://boeffla.df-kunde.de/sgs3/boeffla-kernel/Stable_kk444/Series%207.x/7.6/boeffla-kernel-7.6-Samsung-i9300.recovery.zip.
Click to expand...
Click to collapse
Yes when I installed that ROM it changed my Modem .. How can I stop it ?
Issam00 said:
Yes when I installed that ROM it changed my Modem .. How can I stop it ?
Click to expand...
Click to collapse
as i wrote before: modifying the updater script in the META-INF\com\google\android\ folder is the easiest way, or replace your patched modem file in the zip
Issam00 said:
You need to flash these patches ..
Patched_BUUGMJ3_modem
Patched_XXUFMJ9_kernel
Click to expand...
Click to collapse
Do i have to flash Custom recovery To apply this patches?
Thankuuuu!
Now i can receive calls.