Используйте приложение APKPure
Историческую версию ID ANDROID DEVICE-Backup root можно получить на Android
Вы можете увидеть свой ID ANDROID устройство для AdMob и более приложений.
You can see your ID ANDROID DEVICE and create backup for then comparate.
This application can be installed manually into the system to keep after reset.
you can support your id only the first time , if you uninstall able to create the backup but will register the same id