To restore an Android phone from a Google Backup, follow these steps:
Make sure that your phone is connected to a Wi-Fi network, and that it is charged or plugged in.
Go to "Settings" and tap on "System."
Tap on "Advanced," and then select "Backup."
Tap on "Restore data," and select the Google account that you used to back up your AGM A7.
Choose the type of data that you want to restore, such as "Apps," "Contacts," or "Photos."
Tap on "Restore," and wait for the restore process to complete. This may take several minutes or longer, depending on the amount of data being restored.
Once the restore process is complete, tap on "Done," and then restart your phone to apply the changes.
Note: If you are restoring your AGM A7 to a different device, you may need to sign in to your Google account on the new device before you can restore the backup.