Samsung G531F After FRP still google account [Answered] - GSM-Forum

at-kom · 12-30-2020, 09:53

Hi Brothers

1.
I Reflash this phone

Combination_oxa_fa51_g531fxxu1aog2_oxa1aog2_cl7210 33_qb5702371_rev01.oct

2.
Tick in settings USB DEBUG/ADB .

3.
I do RESET FRP ADB (Combination) Procedure.

Work ID: 0000000000******
Platform: SAMSUNG
Selected model: SM-G531F
Searching for a phone (waiting for ADB / Fastboot device)...
Reading info...
Detected phone model: SM-G531F
Firmware compiled date: Fri Jul 17 16:32:49 KST 2015
PDA version: FA51_G531FXXU1AOG2
CSC version: unknown
SW version: G531FXXU1AOF3
Phone SN: RV8H21CNFYM
Android version: 5.1.1 (LMY48B)
Sales code: unknown
Country: unknown
HW platform: mrvl
HW Chip: PXA19xx
HW Modem: unknown
Codename: grandprimeveltexx
Resetting FRP lock..
FRP lock is successfully reseted!
Goto "Menu->Settings->Backup and reset" and make "Factory data reset"
Performed by 1.9.8.0 Software version.

4.
I Go to "Menu->Settings->Backup and reset" and make "Factory data reset"

5.
I reflash new firmware without file "recovery.img", "cache.img", and
(there is no ---> "userdata" <------ in partitions file).

Selected firmware file: G531FXXU1AOGB_G531FITV1AOF2_ITV_Android_5.1.1.oct
Work ID: 0000000000******
Platform: SAMSUNG
Selected model: SM-G531F
Please put the phone into Download Mode and connect USB cable.
To put SM-G531F into Download Mode, You have to perform the following steps:
1. Reconnect the battery.
2. Press and hold "Volume-" +"Power"+''Home" keys.
Found phone on
Advanced mode!
Firmware write started.
Writing SBOOT section...
SBOOT section has been written successfully.
Writing SBOOT2 section...
SBOOT2 section has been written successfully.
Writing LOKE2ND section...
LOKE2ND section has been written successfully.
Writing LOKE1ST section...
LOKE1ST section has been written successfully.
Writing KERNEL section...
KERNEL section has been written successfully.
Writing SYSTEM section...
SYSTEM section has been written successfully.
Writing MODEM section...
MODEM section has been written successfully.
Writing HIDDEN section...
HIDDEN section has been written successfully.
Firmware writing successfully completed.
Performed by 1.9.8.0 Software version.

After that ,

I have Custom binary blocked by FRP lock.

How to reset google account ini this phone ?

Octopus box · 12-30-2020, 10:28

There are few methods, of how to reset FPR on phones with latest firmwares:

I.

Try to use our Factory Reset FRP Service.
For more detail information and prices, please check Credits consumption

II.

Try to write SBoot file of older firmware.
Repeat "Reset FRP/Reactivation/EE" operation.

III.

Write "boot.img" partition from appropriate Combination firmware via "Advanced mode" option (select Combination firmware, un-check partitions except "boot.img").
Perform "Reset FRP" operation in Software.

IV.

Write Full Combination Firmware.
Go to "Developer Options" in phone Settings.
Check "Enable OEM unlock" option.
Make Factory Data Reset.
Reflash the phone with full stock (orignal) firmware.

Note: "boot.img" from Combinataion firmwares can be not compatible with current phone's firmware. In such case phone will stuck on logo, or will be rebooting after writing of such boot. In this case to restore the phone to it's initial condition You need to reflash it with different full stock (original) firmwares (or try to write only boot of such firmwares).
Note: You can write "boot.img", Combination firmware or to downgrade phone's firmware version only on your own risk!

12-30-2020, 09:53	#1 (permalink)
at-kom No Life Poster Join Date: Mar 2007 Location: PL Age: 44 Posts: 580 Member: 477842 Status: Offline Thanks Meter: 80	Samsung G531F After FRP still google account [Answered] Hi Brothers 1. I Reflash this phone Combination_oxa_fa51_g531fxxu1aog2_oxa1aog2_cl7210 33_qb5702371_rev01.oct 2. Tick in settings USB DEBUG/ADB . 3. I do RESET FRP ADB (Combination) Procedure. Work ID: 0000000000**** Platform: SAMSUNG Selected model: SM-G531F Searching for a phone (waiting for ADB / Fastboot device)... Reading info... Detected phone model: SM-G531F Firmware compiled date: Fri Jul 17 16:32:49 KST 2015 PDA version: FA51_G531FXXU1AOG2 CSC version: unknown SW version: G531FXXU1AOF3 Phone SN: RV8H21CNFYM Android version: 5.1.1 (LMY48B) Sales code: unknown Country: unknown HW platform: mrvl HW Chip: PXA19xx HW Modem: unknown Codename: grandprimeveltexx Resetting FRP lock.. FRP lock is successfully reseted! Goto "Menu->Settings->Backup and reset" and make "Factory data reset" Performed by 1.9.8.0 Software version. 4. I Go to "Menu->Settings->Backup and reset" and make "Factory data reset" 5. I reflash new firmware without file "recovery.img", "cache.img", and (there is no ---> "userdata" <------ in partitions file). Selected firmware file: G531FXXU1AOGB_G531FITV1AOF2_ITV_Android_5.1.1.oct Work ID: 0000000000**** Platform: SAMSUNG Selected model: SM-G531F Please put the phone into Download Mode and connect USB cable. To put SM-G531F into Download Mode, You have to perform the following steps: 1. Reconnect the battery. 2. Press and hold "Volume-" +"Power"+''Home" keys. Found phone on Advanced mode! Firmware write started. Writing SBOOT section... SBOOT section has been written successfully. Writing SBOOT2 section... SBOOT2 section has been written successfully. Writing LOKE2ND section... LOKE2ND section has been written successfully. Writing LOKE1ST section... LOKE1ST section has been written successfully. Writing KERNEL section... KERNEL section has been written successfully. Writing SYSTEM section... SYSTEM section has been written successfully. Writing MODEM section... MODEM section has been written successfully. Writing HIDDEN section... HIDDEN section has been written successfully. Firmware writing successfully completed. Performed by 1.9.8.0 Software version. After that , I have Custom binary blocked by FRP lock. How to reset google account ini this phone ?

12-30-2020, 10:28	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,847 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,412	There are few methods, of how to reset FPR on phones with latest firmwares: I. Try to use our Factory Reset FRP Service. For more detail information and prices, please check Credits consumption II. Try to write SBoot file of older firmware. Repeat "Reset FRP/Reactivation/EE" operation. III. Write "boot.img" partition from appropriate Combination firmware via "Advanced mode" option (select Combination firmware, un-check partitions except "boot.img"). Perform "Reset FRP" operation in Software. IV. Write Full Combination Firmware. Go to "Developer Options" in phone Settings. Check "Enable OEM unlock" option. Make Factory Data Reset. Reflash the phone with full stock (orignal) firmware. Note: "boot.img" from Combinataion firmwares can be not compatible with current phone's firmware. In such case phone will stuck on logo, or will be rebooting after writing of such boot. In this case to restore the phone to it's initial condition You need to reflash it with different full stock (original) firmwares (or try to write only boot of such firmwares). Note: You can write "boot.img", Combination firmware or to downgrade phone's firmware version only on your own risk!