Modern Qualcomm and Exynos chips have anti-rollback and fuse mechanisms. If your Magisk script writes a corrupted IMEI to the nvdata partition, you cannot simply "uninstall" the module. The phone will reboot into a state where the baseband (radio) shows "Unknown." Without the original EFS backup, that phone is dead forever.
Just because Magisk can change an IMEI doesn't mean you should . The modules are unreliable, the legal risks are real, and the technical downside is a $1,000 paperweight. change imei with magisk
Example: If original IMEI is 354123456789012 , you can change to 35412345678912X where X is recalculated. Modern Qualcomm and Exynos chips have anti-rollback and
Assuming you have Magisk installed and working: Just because Magisk can change an IMEI doesn't
In the world of Android modding, few topics are as controversial or legally murky as changing a device’s IMEI number. For the uninitiated, the International Mobile Equipment Identity (IMEI) is a 15-digit unique serial number that identifies your specific phone to every cellular network it touches.