Frp s21 5g solution? [Answered] - GSM-Forum

XPTO2511 · 03-31-2023, 13:17

Searching Samsung modem... detected COM36
Reading phone info...
Model: SM-G991B
AP version: G991BXXS6EWBB
CSC version: G991BOXM6EWAF
CP version: G991BXXU6EWAF
OS version: 13
Product code: DRE
Phone SN: R3CRB0LH1SH
IMEI: 35051792******
IMEI2: 35404917******
Unique number: CE10215A55D6A4F53F7E
Checking avaiable method... OK
Go to 'Emergency call' and dial *#0*# If the code does not work, then reflash the phone OK
Executing 1st step... error (0)
Reboot phone and try again.
Done with Samsung Tool PRO v.44.11 [SM-G991B,Reset FRP]

Hello i already try z3x and other programs but no sucess..

Any solution for this phone? frp

gile@gile · 03-31-2023, 13:22

Quote:

Originally Posted by XPTO2511

Searching Samsung modem... detected COM36
Reading phone info...
Model: SM-G991B
AP version: G991BXXS6EWBB
CSC version: G991BOXM6EWAF
CP version: G991BXXU6EWAF
OS version: 13
Product code: DRE
Phone SN: R3CRB0LH1SH
IMEI: 35051792******
IMEI2: 35404917******
Unique number: CE10215A55D6A4F53F7E
Checking avaiable method... OK
Go to 'Emergency call' and dial *#0*# If the code does not work, then reflash the phone OK
Executing 1st step... error (0)
Reboot phone and try again.
Done with Samsung Tool PRO v.44.11 [SM-G991B,Reset FRP]

Hello i already try z3x and other programs but no sucess..

Any solution for this phone? frp

Downgrade to G991BXXU6EWAF (SECURITY PATCH LEVEL 2023-02-01) and try...

Z3X · 03-31-2023, 14:19

Hello. Here link: https://samfw.com/firmware/SM-G991B/MAX/G991BXXU6EWAF
Post result with this firmware.

XPTO2511 · 03-31-2023, 19:13

Searching Samsung modem... detected COM36
Reading phone info...
Model: SM-G991B
AP version: G991BXXU6EWAF
CSC version: G991BOXM6EWAF
CP version: G991BXXU6EWAF
OS version: 13
Product code: DRE
Phone SN: R3CRB0LH1SH
IMEI: 350517
IMEI2: 35404
Unique number: CE10215A55D6A4F53F7E
Checking avaiable method... OK
Go to 'Emergency call' and dial *#0*# If the code does not work, then reflash the phone OK
Executing 1st step... error (0)
Reboot phone and try again.

Done with Samsung Tool PRO v.44.11 [SM-G991B,Reset FRP]

Same result

Z3X · 03-31-2023, 19:30

Method not working on this bit unfortunately.

Desirat · 03-31-2023, 19:49

Quote:

Originally Posted by Z3X

Method not working on this bit unfortunately.

Not even with a more recent version of z3x? XPTO2511 z3x samprotool version is several updates older.

XPTO2511 · 04-01-2023, 01:39

Done with z3x.. choose model A013G and works

)

Searching Samsung modem... detected COM19
Reading phone info...
Model: SM-G991B
AP version: G991BXXU6EWAF
CSC version: G991BOXM6EWAF
CP version: G991BXXU6EWAF
OS version: 13
Product code: DRE
Phone SN: R3CRB0LH1SH
IMEI: 35051792
IMEI2: 3540491
Unique number: CE10215A55D6A4F53F7E
Checking avaiable method... OK
Go to 'Emergency call' and dial *#0*# If the code does not work, then reflash the phone OK
Executing 1st step... OK
Waiting ADB device... OK
Executing 2nd step... OK
Rebooting phone... OK
For complete reset FRP, goto 'Settings - General management - Reset' and make 'Factory data reset'

Done with Samsung Tool PRO v.45.9 [SM-A013G,Reset FRP]

xerraco · 04-01-2023, 04:15

Quote:

Originally Posted by XPTO2511

Done with z3x.. choose model A013G and works

)

Searching Samsung modem... detected COM19
Reading phone info...
Model: SM-G991B
AP version: G991BXXU6EWAF
CSC version: G991BOXM6EWAF
CP version: G991BXXU6EWAF
OS version: 13
Product code: DRE
Phone SN: R3CRB0LH1SH
IMEI: 35051792
IMEI2: 3540491
Unique number: CE10215A55D6A4F53F7E
Checking avaiable method... OK
Go to 'Emergency call' and dial *#0*# If the code does not work, then reflash the phone OK
Executing 1st step... OK
Waiting ADB device... OK
Executing 2nd step... OK
Rebooting phone... OK
For complete reset FRP, goto 'Settings - General management - Reset' and make 'Factory data reset'

Done with Samsung Tool PRO v.45.9 [SM-A013G,Reset FRP]

Does *#0*# works?

Br,
xerraco

Z3X · 04-01-2023, 07:53

Also same for all models. Seems like need to try few times.

Z3X · 04-01-2023, 07:53

Also same for all models. Seems like need to try few times.

03-31-2023, 13:17	#1 (permalink)
XPTO2511 No Life Poster Join Date: Dec 2008 Posts: 1,489 Member: 934255 Status: Offline Thanks Meter: 63	Frp s21 5g solution? [Answered] Searching Samsung modem... detected COM36 Reading phone info... Model: SM-G991B AP version: G991BXXS6EWBB CSC version: G991BOXM6EWAF CP version: G991BXXU6EWAF OS version: 13 Product code: DRE Phone SN: R3CRB0LH1SH IMEI: 35051792**** IMEI2: 35404917**** Unique number: CE10215A55D6A4F53F7E Checking avaiable method... OK Go to 'Emergency call' and dial #0# If the code does not work, then reflash the phone OK Executing 1st step... error (0) Reboot phone and try again. Done with Samsung Tool PRO v.44.11 [SM-G991B,Reset FRP] Hello i already try z3x and other programs but no sucess.. Any solution for this phone? frp

03-31-2023, 14:19	#3 (permalink)
Z3X Product Supporter Join Date: Feb 2008 Location: z3x Posts: 15,946 Member: 706257 Status: Offline Thanks Meter: 5,061	Hello. Here link: https://samfw.com/firmware/SM-G991B/MAX/G991BXXU6EWAF Post result with this firmware.

03-31-2023, 19:13	#4 (permalink)
XPTO2511 No Life Poster Join Date: Dec 2008 Posts: 1,489 Member: 934255 Status: Offline Thanks Meter: 63	Searching Samsung modem... detected COM36 Reading phone info... Model: SM-G991B AP version: G991BXXU6EWAF CSC version: G991BOXM6EWAF CP version: G991BXXU6EWAF OS version: 13 Product code: DRE Phone SN: R3CRB0LH1SH IMEI: 350517 IMEI2: 35404 Unique number: CE10215A55D6A4F53F7E Checking avaiable method... OK Go to 'Emergency call' and dial #0# If the code does not work, then reflash the phone OK Executing 1st step... error (0) Reboot phone and try again. Done with Samsung Tool PRO v.44.11 [SM-G991B,Reset FRP] Same result

03-31-2023, 19:30	#5 (permalink)
Z3X Product Supporter Join Date: Feb 2008 Location: z3x Posts: 15,946 Member: 706257 Status: Offline Thanks Meter: 5,061	Method not working on this bit unfortunately.

04-01-2023, 01:39	#7 (permalink)
XPTO2511 No Life Poster Join Date: Dec 2008 Posts: 1,489 Member: 934255 Status: Offline Thanks Meter: 63	Done with z3x.. choose model A013G and works ) Searching Samsung modem... detected COM19 Reading phone info... Model: SM-G991B AP version: G991BXXU6EWAF CSC version: G991BOXM6EWAF CP version: G991BXXU6EWAF OS version: 13 Product code: DRE Phone SN: R3CRB0LH1SH IMEI: 35051792 IMEI2: 3540491 Unique number: CE10215A55D6A4F53F7E Checking avaiable method... OK Go to 'Emergency call' and dial #0# If the code does not work, then reflash the phone OK Executing 1st step... OK Waiting ADB device... OK Executing 2nd step... OK Rebooting phone... OK For complete reset FRP, goto 'Settings - General management - Reset' and make 'Factory data reset' Done with Samsung Tool PRO v.45.9 [SM-A013G,Reset FRP]

04-01-2023, 07:53	#9 (permalink)
Z3X Product Supporter Join Date: Feb 2008 Location: z3x Posts: 15,946 Member: 706257 Status: Offline Thanks Meter: 5,061	Also same for all models. Seems like need to try few times.

04-01-2023, 07:53	#10 (permalink)
Z3X Product Supporter Join Date: Feb 2008 Location: z3x Posts: 15,946 Member: 706257 Status: Offline Thanks Meter: 5,061	Also same for all models. Seems like need to try few times.