Instructions to reset, factory reset, factory reset or restore Wingfone devices

How to reset, reset, factory reset, factory reset on Wingfone devices step-by-step, instructions for formatting and deleting all content on Wingfone brand devices.
Resetting a Wingfone 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.

Wingfone M4 Wingfone M4