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HELP ! samsung a02s kg Writing flash programmer... FAIL [Sahara] Firehose verification failed!

sirhc

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qualcomm tab
samsung a02s server
erase frp
not done???

sm-a02s faailed sahara while erasing frp just today problem
maybe on your new update team
please solve this problem
thanks
 

Franky_42

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Good, in the Samsung the bits or binaries are very important and also the security patches, the loaders are not validated for all the binaries that is clear, check first in the Samsung which binary it has and which security patch it has, greetings.

BR
 

gringossa

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Good, in the Samsung the bits or binaries are very important and also the security patches, the loaders are not validated for all the binaries that is clear, check first in the Samsung which binary it has and which security patch it has, greetings.

BR
The problem is that phones are in MDM. If they have password, you can't read that info, you can't put in recovery or download mode too.
 

lamrisli

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[EDL] ERASE FRP Selected Model : Samsung A80
Code Name : A805F | A805FN
Operation : Erase FRP [1]
Authenticating... OK
Retrieving data... OK [284,33 KiB]
Initializing data... OK
Searching for HS-USB QDLoader 9008... COM56
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 : 3697938030 SoC : [Snapdragon 730] [SM7150-AA] [0x000E60E1]
OEM : Samsung [0x0020] Model : Unknown [0x0000]
PK_HASH[0] : 94EC9A24B79BCC838C886C26C5FA6366
PK_HASH[1] : A7A08249043FA0D20371A144AC2D32F4
Writing flash programmer... FAIL
[Sahara] Firehose verification failed!
UNLOCKTOOL 2021.12.06.0
Elapsed time : 22 seconds
 

gringossa

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There's another one that doesn't work in the new binary (U2). A03s (a037m). That one is MTK, it doesn't connect the broadcom (in any tool). And of course a025m U3 (a02s) and a 207m U3 (a20s)
 

Jess61

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UnlockTool
Version   : 2023.02.04.0
UnlockTool_2023.02.04.0 Released Update !
Apple
- Hidden icloud can logout and log in to your icloud account supported for ramdisk iphone 6G -> iphone X
- Now added drivers cable magico and anothers change sn
Samsung Mediatek
- Erase frp | factory resset via download mode (force download mode to brom)
- Samsung Galaxy Tab A7 Lite (SM-T225N)
- Samsung Galaxy Tab A7 Lite (SM-T227U)
- Samsung Galaxy A02 (SM-A022F, SM-A022G, SM-A022M)
- Samsung Galaxy A04 (SM-A045F)
- Samsung Galaxy A04e (SM-A042F)
- Samsung Galaxy A12 (SM-A125F, SM-A125M, SM-A125N....)
- Samsung Galaxy A13 (SM-A137F)
- Samsung Galaxy A13 5G (SM-A136B, SM-A136U.....)
- Samsung Galaxy A22 (SM-A225F, SM-A225M, SM-A225N)
- Samsung Galaxy A22 5G (SM-A226B, SM-A226BR, SM-A226L)
- Samsung Galaxy A31 (SM-A315F, SM-A315G, SM-A315N)
- Samsung Galaxy A32 (SM-A325F, SM-A325M, SM-A325N)
- Samsung galaxy A32 5G (SM-A326B, SM-A326BR, SM-A326K....)
- Samsung Galaxy M02 (SM-M022F, SM-M022FV...)
- Samsung Galaxy M22 (SM-M225FV)
- Samsung Galaxy M32 (SM-M325F, SM-M325FV)
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