• michal
• 1 day ago
• Categories: CHANGHONG
• Categories: M528
• Free: Free warranty check

In order to hard reset a CHANGHONG M528, you should perform the following steps.

Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
CHANGHONG M528 device will be brought back to the default configuration of a brand new device.

1. First, press-hold the Power button until the phone is on.

2. Enter one of these  codes into the phone: *#77218114# or *#881188# or *#94267357# or *#9426*357# or *#19912006# or *#118811# or *#3646633#
3. Device should now restart.