Backup & Reset; Failure Process - Denwa Communications DW-820 User Manual

Mode 1: Press Speaker button or pick up to enter the dialing interface, click
on upper right corner, check Account Manager.
Mode 2: Slide down the top-left
check Account Manager.
7.4 Backup & Reset
Mode 1: In the main screen, press "Menu" key on the hard keyboard-> System
Settings-> Backup & reset
Mode 2: In the main screen, click
Click "Factory data reset", click "Reset Multimedia Terminal", then the phone will
restore to factory settings.
7.5

Failure Process

Failure 1: Power LED is off
, click the account, enter the setup interface,
-> -> Backup & reset