Microsoft Lumia 640 XL Dual Sim Hard reset and Remove Google Pattern Lock

How to Hard Reset the Windows Phone & Unlock Google Pattern Lock in Microsoft Lumia 640 XL Dual Sim Mobile phoneHard Reset With Keys / Reset Code:

•  Turn off the Mobile phone by using the Power button. Then Hard Reset the Microsoft Lumia 640 XL Dual Sim with Following Steps.
• Now press the Power Button once.
• Press and Hold the Volume Down button.
• Release hold key you will see the exclamation point (!).
• Now Press and Hold Power Key, then press Volume+ key ‍and Volume– key.
• Hard Reset for Microsoft Lumia 640 XL Dual Sim Successfully Done.

Factory Reset :

• Turn On the Microsoft Lumia 640 XL Dual Sim Mobile Phone.
• Then Go to Windows Phone Settings.
• Select the About .
• To confirm your choice by select Reset your phone.
• Factory Reset for Microsoft Lumia 640 XL Dual Sim Done Successfully.