Use APKPure App
Get NEW XPOSED:IMEI CHANGER(ROOT) old version APK for Android
NEW IMEI CHANGER(ROOT OR NO ROOT)(Required XPOSED Framework)
Required XPOSED Framework
Required Root.
After Use App.
This Application change IMEI(Device Id) Number.
This application allow permission for you're using.
If you want to change IMEI(Device Id) number then you have to reboot to apply setting.