3utools Backup Failed Error Code «Browser»

The Apple Mobile Device Service (AMDS) has corrupted configuration files.

Before diving into error codes, it is essential to understand how 3uTools performs a backup. Unlike iCloud, which uses Wi-Fi, 3uTools creates a local, physical backup on your Windows PC. It leverages Apple’s native backup infrastructure (the same one iTunes uses) but wraps it in a user-friendly interface. 3utools backup failed error code

: When a backup finishes but lacks files like manifest.db or info.plist , it cannot be restored normally. The Apple Mobile Device Service (AMDS) has corrupted