HELP ! Can't unlock FRP SM-A705GM EDL test point,showing [Sahara] Firehose verification failed error how to fix this

[lasidu18]

[EDL] ERASE FRP Selected Model : SamSung A70
Code Name : A705F
Operation : Erase FRP [1]
Authenticating... OK
Retrieving data... OK [280.15 KiB]
Initializing data... OK
Searching for HS-USB QDLoader 9008... COM28
Connection : USB 2.0 High-Speed
USB Driver : [Qualcomm Incorporated] qcusbser - Version : 2.1.2.7
Connecting to device... OK
Handshaking... OK
Reading bootloader info... OK
Serial : 2861561593 SoC : [Snapdragon 675] [SM6150] [0x000950E1]
OEM : Samsung [0x0020] Model : Unknown [0x0000]
PK_HASH[0] : 488883AD8351DA748A714B1FBC2E0E61
PK_HASH[1] : BF897F11A54046C46618BB6F1D16B4F0
Writing flash programmer... FAIL

!
UNLOCKTOOL 2021.11.15.0
Elapsed time : 19 seconds

 

[Franky_42]

[EDL] ERASE FRP Selected Model : SamSung A70
Code Name : A705F
Operation : Erase FRP [1]
Authenticating... OK
Retrieving data... OK [280.15 KiB]
Initializing data... OK
Searching for HS-USB QDLoader 9008... COM28
Connection : USB 2.0 High-Speed
USB Driver : [Qualcomm Incorporated] qcusbser - Version : 2.1.2.7
Connecting to device... OK
Handshaking... OK
Reading bootloader info... OK
Serial : 2861561593 SoC : [Snapdragon 675] [SM6150] [0x000950E1]
OEM : Samsung [0x0020] Model : Unknown [0x0000]
PK_HASH[0] : 488883AD8351DA748A714B1FBC2E0E61
PK_HASH[1] : BF897F11A54046C46618BB6F1D16B4F0
Writing flash programmer... FAIL
View attachment 4361 !
UNLOCKTOOL 2021.11.15.0
Elapsed time : 19 seconds

Hi, Samsung tab, search for model and variant, check the server box and repeat the operation. Depending on the binary that Samsung has and the security patch, the loader is not compatible or is not supported, greetings.

BR

 

[mdbablu]

A705F

 

[DiegoGSM]

Hola, ¿hasta qué binario sale y versión de seguridad? A705F A705M

Hi, until which binary comes out and security version? A705F A705M