Motorola A835 hard reset
Your Motorola A835 phone’s four-digit unlock code is originally set to 1234, and the six-digit security code is originally set to 000000.Note: The unlock code always contain four digits, and the security code always contain six digits. Be sure to note the new numbers.
If you forget your Motorola A835 unlock code, try entering 1234 or the last four digits of your phone number. If that does not work, when you see the ENTER UNLOCK CODE message:
Press MENU key then enter your security code and press OK key to submit your security code.
Motorola A835 Master resetReset all options except unlock code, security code, lifetime timer: Press MENU > Settings > Initial Setup > Master reset
Motorola A835 Master ClearReset all options except unlock code, security code, lifetime timer, clear all user settings and entries except SIM card
information: Press MENU > Settings > Initial Setup > Master clear