The Hard Reset is also commonly known as factory reset. This tutorial will show you the easiest way to perform a factory reset operation in MICROSOFT Lumia 540 Dual SIM. Find out the way to remove all personal data, customized settings and installed apps from MICROSOFT Lumia 540 Dual SIM.
As a result your Windows Phone 8.1 will run faster, you will be able to use the entire 8000.0 MB storage and Li-Ion 2200.0 mAh battery will work longer. Let's restore defaults in MICROSOFT Lumia 540 Dual SIM and enjoy using your phone as it comes from the manufacturer.