Samsung a426u fail - GSM-Forum

maxpatri9 · 02-19-2024, 16:33

Operation : Samsung Unbrick
Checking for existing devices...Found
Port : Qualcomm HS-USB QDLoader 9008 (COM5)
Driver Info : Qualcomm Incorporated, qcusbser.sys, 2.1.2.7
Opening Port...OK
Init Handshake Sequence...OK
Hardware ID : E1301600 [SM7225] 00002000
OPK_DATA : CC251C7CA9DB280473AF0A7FFAE89A9CD60D06266837AC1061 9E309C69008DF9
Initializing Protocol...OK
Using Pre-Defined Loader [SM-A426U BIT7.ufl]
Preparing Loader...Done
Sending Loader [SM-A426U BIT7]...Done
Executing Loader...OK
Detecting Storage Type...OK
Hardware : SM7225, UFS, 128 GB
LU Count : 6 [0x01DB0800] [0x00000800] [0x00000800] [0x00000400] [0x00018000] [0x00000C00]
WARNING! High Speed Driver is not installed.
Please install driver from QcFire\Drivers folder using Device Manager.
Payload Info : In: 262144 [65536], Out: 16384, Sector Size: 4096
Reading Partition Table...OK
Reading Device Information...OK
Software : SP1A.210812.016.A426USQU3CVC3, A426USQU3CVC3 [Fri Mar 11 21:00:04 KST 2022]
Android Ver. : 12
Patch Level : 2022-03-01
Writing persist.img...FailedFailed
Operation Failed.

**U.M.T** · 02-21-2024, 18:59

Why using Unbrick method?

Software shows read info correctly so it does not seems to be bricked or something like that?

Also writing only persist and failing means it was not written.

Try disconnect battery and reconnect and start, if you didnot do anything else, it should atleast show up Odin Download Mode.

Br,
UMT

02-19-2024, 16:33	#1 (permalink)
maxpatri9 No Life Poster Join Date: Apr 2015 Location: Dominican Republic Posts: 2,563 Member: 2382052 Status: Offline Thanks Meter: 1,511	Samsung a426u fail Operation : Samsung Unbrick Checking for existing devices...Found Port : Qualcomm HS-USB QDLoader 9008 (COM5) Driver Info : Qualcomm Incorporated, qcusbser.sys, 2.1.2.7 Opening Port...OK Init Handshake Sequence...OK Hardware ID : E1301600 [SM7225] 00002000 OPK_DATA : CC251C7CA9DB280473AF0A7FFAE89A9CD60D06266837AC1061 9E309C69008DF9 Initializing Protocol...OK Using Pre-Defined Loader [SM-A426U BIT7.ufl] Preparing Loader...Done Sending Loader [SM-A426U BIT7]...Done Executing Loader...OK Detecting Storage Type...OK Hardware : SM7225, UFS, 128 GB LU Count : 6 [0x01DB0800] [0x00000800] [0x00000800] [0x00000400] [0x00018000] [0x00000C00] WARNING! High Speed Driver is not installed. Please install driver from QcFire\Drivers folder using Device Manager. Payload Info : In: 262144 [65536], Out: 16384, Sector Size: 4096 Reading Partition Table...OK Reading Device Information...OK Software : SP1A.210812.016.A426USQU3CVC3, A426USQU3CVC3 [Fri Mar 11 21:00:04 KST 2022] Android Ver. : 12 Patch Level : 2022-03-01 Writing persist.img...FailedFailed Operation Failed.

02-21-2024, 18:59	#2 (permalink)
U.M.T Product Manager Join Date: Sep 2015 Location: Inside UMT Posts: 9,405 Member: 2465108 Status: Offline Sonork: No More Used Thanks Meter: 13,432	Why using Unbrick method? Software shows read info correctly so it does not seems to be bricked or something like that? Also writing only persist and failing means it was not written. Try disconnect battery and reconnect and start, if you didnot do anything else, it should atleast show up Odin Download Mode. Br, UMT