If you prefer not to use Xposed, you can attempt to use the Magisk-integrated terminal (Su). Open a Terminal Emulator on your phone. Type su and grant root access via Magisk.
Use the command specific to your chipset (Qualcomm and MediaTek use different command structures to address the Radio Interface Layer). change imei with magisk
Open the changer app, input your desired 15-digit number, and reboot. Method 2: Manual Terminal Commands (Advanced) If you prefer not to use Xposed, you