After flashing the custom firmware, the setup wizard will appear. Do connect to Wi-Fi yet.
Always check the file hash and scan with VirusTotal before flashing. oppo a79 5g cph2557 mdm ota remove firmwareby
: Some MDM removal methods, such as clearing EFS partitions, can result in the device losing its signal or IMEI. Brick Risk : Using the wrong firmware version for the After flashing the custom firmware, the setup wizard
on the motherboard to force the phone into a state where it can accept new firmware regardless of the lock. Disclaimer After flashing the custom firmware
Try the recovery reset first. If the MDM persists, contact the previous owner or IT admin. Flashing should be your last resort.