samsung j727t1 imei deleted - GSM-Forum

patosky2012 · 04-11-2018, 04:01

hi,team accidentally erased imei on samsung j727t1 with the option exynos_EFS RESET,my question is can I recover the erased imei usng gc pro,(maybe gcpro stored or has a back of that imei)
br

stanner_austin · 04-11-2018, 09:52

@patosky2012
Hello
If you carelessly skip all warning GCPro show you its your mistake.
Only possible way is buy CPID matching cert and use imeicert write usb with modem port.

Exynos Efs Reset is last Option to rebuild erase any exynos efs.. its done in DOWNLOAD MODE.. and no way in download mode GCPro can backup anything..

The only way to backup existing cert was Exynos unlock with diag port. if phone is older then RA firmware.

cold4501 · 04-11-2018, 16:49

3arc1 firmware no support man i try but no luck
SAMSUNG Exynos Unlock started...
Searching phone...
Device Detected...
SELinux := Permissive
model:= SM-J727T
ANDROID-ID = 3300ecf4e2e19461_000061B0C2
Fail to read EMMC ID

Fail to detect phone Please make sure diag port is selected....1

!!! Fail !!!!
Total Time Take...00:00:25
Log Saved

stanner_austin · 04-11-2018, 16:52

@cold4501
Hello
Your log is say diff.. First why u flashed combination ? to read cert stock firmware and modem older then RA need.

What your issue exactly ? you want to unlock or read/write cert ?

04-11-2018, 04:01	#1 (permalink)
patosky2012 Freak Poster Join Date: Jan 2012 Posts: 119 Member: 1709865 Status: Offline Thanks Meter: 20	samsung j727t1 imei deleted hi,team accidentally erased imei on samsung j727t1 with the option exynos_EFS RESET,my question is can I recover the erased imei usng gc pro,(maybe gcpro stored or has a back of that imei) br

04-11-2018, 16:49	#3 (permalink)
cold4501 Freak Poster Join Date: Dec 2014 Posts: 193 Member: 2318226 Status: Offline Thanks Meter: 29	j727t1 3arc1 firmware no support man i try but no luck SAMSUNG Exynos Unlock started... Searching phone... Device Detected... SELinux := Permissive model:= SM-J727T ANDROID-ID = 3300ecf4e2e19461_000061B0C2 Fail to read EMMC ID Fail to detect phone Please make sure diag port is selected....1 !!! Fail !!!! Total Time Take...00:00:25 Log Saved

04-11-2018, 09:52	#2 (permalink)
stanner_austin No Life Poster Join Date: Jan 2004 Location: Unknown Age: 39 Posts: 9,227 Member: 49752 Status: Offline Sonork: QQ:1474246528 Thanks Meter: 6,085	@patosky2012 Hello If you carelessly skip all warning GCPro show you its your mistake. Only possible way is buy CPID matching cert and use imeicert write usb with modem port. Exynos Efs Reset is last Option to rebuild erase any exynos efs.. its done in DOWNLOAD MODE.. and no way in download mode GCPro can backup anything.. The only way to backup existing cert was Exynos unlock with diag port. if phone is older then RA firmware.

04-11-2018, 16:52	#4 (permalink)
stanner_austin No Life Poster Join Date: Jan 2004 Location: Unknown Age: 39 Posts: 9,227 Member: 49752 Status: Offline Sonork: QQ:1474246528 Thanks Meter: 6,085	@cold4501 Hello Your log is say diff.. First why u flashed combination ? to read cert stock firmware and modem older then RA need. What your issue exactly ? you want to unlock or read/write cert ?