HELP ! oppo f9 eeror to Failed to load DA_STAGE_2! DA : Hash mismatch! Status code : 0xC0070004

[tartcodes]

FLASH Authenticating... OK
Waiting for device... COM34
Connection : USB 1.0 High-Speed
USB Driver : [MediaTek Inc.] wdm_usb - Version : 3.0.1504.0
Boot Mode : BOOTROM [0E8D:0003]
Bypassing authentication... OK
Analyzing preloader... preloader_oppo6771.bin [EMI:19]
Vendor : OPPO/REALME
Handshaking... OK
Reading hardware info... OK
Hardware : MT6771 [Helio P60|P70] [0x788] 8A00 CA00 0000
Security Config : SCB SLA DAA
MEID : 870E81EDA0383C2B96E09AA651FFFACD
Sending Download-Agent... OK
Syncing with target... OK
Booting device... FAIL
Failed to load DA_STAGE_2! DA : Hash mismatch! Status code : 0xC0070004
! Error : 0xC0070004
UNLOCKTOOL 2021.09.26.0
Elapsed time : 39 seconds

 

[TUnlockTool]

go to tab MTK UNIVERSAL , select custom preloader | EMI then flash

 

[tartcodes]

FLASH Authenticating... OK
Waiting for device... COM34
Connection : USB 1.0 High-Speed
USB Driver : [MediaTek Inc.] wdm_usb - Version : 3.0.1504.0
Boot Mode : BOOTROM [0E8D:0003]
Bypassing authentication... OK
Analyzing preloader... FAIL
Handshaking... OK
Reading hardware info... OK
Hardware : MT6771 [Helio P60|P70] [0x788] 8A00 CA00 0000
Security Config : SCB SLA DAA
MEID : 870E81EDA0383C2B96E09AA651FFFACD
Sending Download-Agent... OK
Syncing with target... FAIL
Failed to receive SYNC! Result : 0xFFFF
UNLOCKTOOL 2021.09.26.0
Elapsed time : 12 minutes 27 seconds

wait am try other files doawnloading thanks

 

[tartcodes]

anyt ide what is error

Failed to receive SYNC! Result : 0xFFFF

 

[yankcell]

anyt ide what is error

Failed to receive SYNC! Result : 0xFFFF
please help me

 

[ano96]

press boot and then flash