Some MDM removal methods can accidentally corrupt the device's IMEI or NVRAM data, leading to a loss of signal.
This is a grey area.
The latest software solutions for the OPPO A79 5G (CPH2557) now feature advanced capabilities to permanently remove Mobile Device Management (MDM) oppo a79 5g cph2557 mdm ota remove firmwareby hot
"Hot" refers to – connecting the phone to a PC after it has booted to BROM mode (usually via test points or deep recovery), bypassing the DA (Download Agent) authentication. What is MDM Lock