: Press and hold the Volume Down (-) and Power buttons simultaneously.
adb devices adb shell pm remove-user 0 # Only works on some Android versions How to unlock SUNMI V2 Pro - HardReset.info
After five incorrect unlock attempts, tap "Forgotten the password" (if available) and sign in with your linked Google account to reset the lock. : Press and hold the Volume Down (-)
. This process will erase all data, including your screen lock pattern, PIN, or password. Hard Reset via Recovery Mode including your screen lock pattern
Some SUNMI devices are locked into a specific business application (Kiosk Mode). To exit this mode and access standard Android settings: Long-press the button for 2–3 seconds.
Are you dealing with a or a carrier network lock on your device? How to reset SUNMI V2 Pro when locked?, How To