FastContactsBackup - This Application very usefull when you loss your android phone. Install this app and enter your mobilenumber and backup your contacts.
When you want restore your phonebook than click on restore wait for some tiome and after that you will get contacts on your phone.
For this Internet will be require
FileDup: Duplicate Files - This application allows to scan very quickly all the memory on your device ( or only selected directories ) to find all duplicate files. Found files can be selected to be deleted in 1 click. Found files are exactly the same
FileHopper for Android - FileHopper allows you to safely store your photos, videos, music and documents in the cloud.
Uploaded files are accessible from your mobile device, desktop computer and any web browser.
In addition, FileHopper can be used to backup and restore contacts, call history and SMS messages
G Cloud Backup - New: Access your Android from the Web: Read your messages, download your call logs, view photos, share files and more: www.gcloudbackup.com★★★
★★★ New: Add more than one device under the same account
GO Backup - Backup all your contacts, messages and apps. Stable, simple, fast and totally free.
GO Backup features:
· Backup contacts, messages, GO launcher settings and apps;
· Backup apps data (needs ROOT);
· Hide annoying app installation interface when restore apps (needs ROOT);
· GO Account supported
GO Backup Pro - Backup all your contacts, messages and apps. Stable, simple, fast and totally free.
GO Backup Pro features:
· Backup contacts, messages, GO launcher settings and apps;
· Backup apps data (needs ROOT);
· Hide annoying app installation interface when restore apps (needs ROOT);
· GO Account supported
Helium Backup for Android - Helium (formerly known as Carbon) is a backup solution for Android devices without root access.
The free version allows you to backup/restore apps and data to/from the SD card or desktop computer
Hexamob Recovery Lite *ROOT* - RECOVER DELETED FILES YOU HAVE LOST ACCIDENTALLY!
YOU MUST BE SUPERUSER (ROOT) ON YOUR PHONE! (Only superuser can access to data blocks).
HOW TO BE ROOT(superuser) IN YOUR ANDROID DEVICE?
http://hexamob.com/apps/how-to-root-app/ or visit http://www.hexamob.com/how-to-root/
* Support Android 2.3.x (gingerbread) or later