Android Backup

“Android Backup” may refer to the following:

Google and AOSP backups

 * Android ADB Backup (.ab) - Backups created via ADB. (Android 4.0 Ice Cream Sandwich - Android 13 Tiramisu)
 * Android Recovery Mode Backup (.backup) - Backup created via the “Backup User Data” option on Android Recovery Mode (Removed)
 * Android Google Drive Backup - Backups stored at Google Drive, requires network sniffer/network capturer to access

Manufacturer Backups

 * Samsung Smart Switch backup (.bk)
 * Huawei backup folder
 * Xiaomi backup folder

Carrier Backups

 * Verizon Cloud backup
 * Sprint Backup

Third-party backups

 * Helium Backup
 * Enhanced Android Backup (.abex)
 * Backup Your Mobile Backup (.bkp)
 * Seedvault Backup

Emulator Backups

 * Bluestacks transfer file (Resource)

Custom recovery backups

 * TeamWin Recovery Project Backup
 * ClockworkMod Recovery Backup

Forensics-related

 * See Forensics and Law Enforcement