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

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

Sunstech uSUN300 Sunstech uSUN300
Sunstech uSUN250 Sunstech uSUN250
Sunstech uSUN200 Sunstech uSUN200
Sunstech uSUN100 Sunstech uSUN100