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

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

Proline XV-401 Proline XV-401
Proline XV-502 Proline XV-502
Proline XV-501 Proline XV-501