SP Flash Tool connect ok phone but UFI can't.
Bro show log:
BROM version: 7.1621.1.0[Oppo,MT67XX]
Loading DA: MTK_AllInOne_DA.bin (5.37 Mi😎
version: 3.3001.00.00, start addr: 0x40000800
Connecting to BootROM...
Power off the phone, disconnect and reconnect the battery(if possible) and connect USB cable...
Scanning BootROM or Preloader port(30 s)... Preloader port(29 s)Preloader port(28 s)Preloader port(27 s)Preloader portDone.
Continue to hold the VOL DOWN key for a while
Detected MediaTek USB Port (COM45)
Connecting Bootrom... Done.
Sending download agent... failed
Platform: MT6797_S00, Hw ver: 0xCA01, Sw ver: 0x0000
Sec config: 0x01
Error: 4001 (S_FT_DA_NO_RESPONSE)
[DA] DA didn't send response data
BROM version: 7.1621.1.0[Oppo,MT67XX]
Loading DA: MTK_AllInOne_DA.bin (5.37 Mi😎
version: 3.3001.00.00, start addr: 0x40000800
Connecting to BootROM...
Power off the phone, disconnect and reconnect the battery(if possible) and connect USB cable...
Scanning BootROM or Preloader port(30 s)... Preloader port(29 s)Preloader port(28 s)Preloader port(27 s)Preloader portDone.
Continue to hold the VOL DOWN key for a while
Detected MediaTek USB Port (COM45)
Connecting Bootrom... Done.
Sending download agent... failed
Platform: MT6797_S00, Hw ver: 0xCA01, Sw ver: 0x0000
Sec config: 0x01
Error: 4001 (S_FT_DA_NO_RESPONSE)
[DA] DA didn't send response data