If you can tell me the and the Android version it's running, I can help you find the most reliable method for your specific situation.
There are two primary methodologies when using Magisk exclusively: and Hardware-Level Modification (Dangerous) . change imei with magisk exclusive
MediaTek devices are generally easier to handle through "Engineer Mode," though newer security patches may block these commands. topjohnwu/Magisk: The Magic Mask for Android - GitHub If you can tell me the and the
su dumpsys iphonesubinfo
Open the Qualcomm or MediaTek communication ports via USB debugging. change imei with magisk exclusive
: Changing an IMEI to one that is already blacklisted or invalid will result in the device being unable to connect to any carrier.
"spoofBuild": "1", "spoofSignature": "1", "debuggable": "0"