After a bad ROM flash, a OnePlus device shows "Invalid IMEI". Solution: Connect the phone in EDL (Emergency Download Mode) via test points. Navigate to Qualcomm → IMEI Repair . Input the original IMEI and write. Disclaimer: Only perform this on legally owned devices.
: The UI is functional but cluttered. It follows a classic "service tool" layout with tabs for different chipsets and brands. Critical Considerations & Risks androidutilityv163006698 new
: The tool remains a powerhouse for MediaTek and Unisoc devices, offering dedicated functions for BootROM support and Meta Mode. After a bad ROM flash, a OnePlus device shows "Invalid IMEI"