You can backup your E7-00 phone memory the following way:
A) To USB Stick.
- Connect the USB stick by using the USB OTG (On-The-Go) cable (included in the sales package) to your E7-00 USB port.
- Select Menu > Office > File Mgr. > Backup.
B) To PC by using Nokia Suite.
- Start Nokia Suite on your PC.
- Connect your E7-00 to the PC by using the USB cable (included in the sales package).
- Select PC Suite on the device.
- Select Tools > Backup on Nokia Suite (PC).