Film Name: How to Power Switch Off Nokia Lumia Windows Phone 8 / Windows Phone 8.1 when its Hanged / Freeze Screen | Tech Master. <br />(This is a video on how to Power Switch Off Nokia Lumia 720 when its Hanged). <br />Directed & Edited by: Jagdish Didwana. <br />Tech Master: Vinod Didwana. <br /> <br />For more such videos and updates Stay Tuned and like Tech Master Official page: www.facebook.com/techmastertvshow <br />Subscribe our channel: www.youtube.com/techmastertvshow <br />Blog: https://techmastertvshow.blogspot.com <br /> <br />Tech Master - A Technology Show By Didwana Films. <br /> <br />Stay Tuned and like our official page: https://facebook.com/didwanafilms
