rmx3930 c61 frp done sa ut tool
procedure:
open ut tool download https://unlocktool.net/
oppo tab typ c61
power off unit naka saksak na yung usb sa unit tapos hit frp
pag power off hold voll up/down
wait... mag labas yung driver
NOTE"""
pag katapos mo ma set up go settings about phone / build number top 7X
go tosystem developer on oem and usb debigging
back system reset option / erase all data
kc di mo ma open pag di mo na full reset
done

logs'
[SPRD] ERASE FRP Selected Platform : Tiger T616_64_Bypass
Connect Testpoint or hold VOL DOWN! Instruction here!
Waiting for device... COM9 (SPRD U2S Diag)
USB : USB\VID_1782&PID_4D00\5&23059E32&0&1
Initializing loader... OK
Protocol : SPRD4:AutoD
Booting loader, please wait... OK
Reading partitions info... OK [0] [0]
Dual boot-slot : A
Reading device info... FAIL
[EXT4] Invalid header magic!
Erasing FRP... OK
UNLOCKTOOL 2025.11.22.0
Elapsed time : 47 seconds
procedure:
open ut tool download https://unlocktool.net/
oppo tab typ c61
power off unit naka saksak na yung usb sa unit tapos hit frp
pag power off hold voll up/down
wait... mag labas yung driver

NOTE"""
pag katapos mo ma set up go settings about phone / build number top 7X
go tosystem developer on oem and usb debigging
back system reset option / erase all data
kc di mo ma open pag di mo na full reset

done

logs'
[SPRD] ERASE FRP Selected Platform : Tiger T616_64_Bypass
Connect Testpoint or hold VOL DOWN! Instruction here!
Waiting for device... COM9 (SPRD U2S Diag)
USB : USB\VID_1782&PID_4D00\5&23059E32&0&1
Initializing loader... OK
Protocol : SPRD4:AutoD
Booting loader, please wait... OK
Reading partitions info... OK [0] [0]
Dual boot-slot : A
Reading device info... FAIL
[EXT4] Invalid header magic!
Erasing FRP... OK
UNLOCKTOOL 2025.11.22.0
Elapsed time : 47 seconds
Last edited: