Helium might be something you're interested in. It backs up mainly apps, but since you said you already have solutions for photos, Android Enthusiasts Stack Exchange
Некоторые приложения используют API для разработчиков, чтобы обходить ограничения: Helium might be something you're interested in
How to Backup and Restore Android OS without Rooting [duplicate] Helium might be something you're interested in
Подключите телефон к ПК, откройте командную строку и введите: adb backup -apk -shared -all -f C:\backup.ab . Helium might be something you're interested in