How to recover Allview W1s – Windows Phone 8.1 to Factory Settings and Hard reset (Wipe) Hard reset Allview W1s using external hardware keys Turn off the device Press and release Power key Press and hold Volume Down key until the Exclamation (!) logo appears Then press and release Volume Up key Press and release • Read More »
Tags: Allview W1s, factory reset, hard reset, master reset, windows phone