Instructions to reset, hard reset, factory reset or restore Changjiang devices

How to reset, reset, factory reset, hard reset on Changjiang devices step by step, instructions for formatting and deleting all content on Changjiang brand devices.
Resetting a Changjiang is very simple by following the correct steps, find your model and find a way to perform the reset step by step. Performing a factory format or reset is very useful when you want to sell or give away your mobile device or it works very slowly due to lack of space.

Changjiang N7100 Changjiang N7100
Changjiang N7300 Changjiang N7300
Changjiang N8100 Changjiang N8100
Changjiang G22 Changjiang G22
Changjiang GMate 6589 Changjiang GMate 6589
Changjiang N5300 Changjiang N5300
Changjiang ChangJiang P5 Changjiang ChangJiang P5