How to recover Microsoft Lumia 950 XL Dual SIM to Factory Settings and Hard reset (Wipe) Hard reset Microsoft Lumia 950 XL Dual SIM 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 • Read More »
Tags: factory reset, hard reset, master reset, Microsoft Lumia 950 XL Dual SIM Recovery mode, windows phone