| vivo y21s error [ Answered ]
FLASH Initializing usb... OK
Waiting for device... COM7 [BOOTROM:0E8D:0003]
Bypassing authentication... OK
Analyzing... preloader_k69v1_64.bin [MT6769:13:2192] [Cust]
Handshaking... OK
Reading hardware info... OK
* Hardware : MT6768 [Helio G70|G80|G85|P65] 0707 8A00 CA00 0000
* Security Config : SCB SLA DAA
* MEID : 06D9413E45D4C7F2A793B64C2EECC122
Sending Download-Agent... OK
Syncing with target... FAIL
Failed to receive SYNC! Result : 0xFFFF
UNLOCKTOOL 2022.09.20.0
Elapsed time : 50 seconds
any idea how to fix this error?
Last edited by ..:: SONY ::..; 09-30-2022 at 16:52.
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