Microsoft Lumia 535 Dual SIM

How to recover Microsoft Lumia 535 Dual SIM to Factory Settings and Hard reset.

1. Turn off the device
2. Press and hold Power key, release power key when the device vibrates
3. Press and hold Volume Down key until the Exclamation (!) logo appears
4. Then press sequence keys: First Press Volume Up key
5. next press Volume Down key
6. next press Power key
7. the last press Volume Down key.

Easy hard reset from menu settings

1. Select Windows Phone Settings
2. select About
3. select Reset your phone
4. Done!