639,053 views 340 on YTPak
202 114

Published on 20 Dec 2014 | over 2 years ago

In front of the trial room take your mobile and make sure that mobile can make calls. Then enter into the trail room, take your mobile and make a call. If u can't make a call, There is a hidden camera.This is due to the interference of fiber optic cable during the signal transfer.

Subscribe Here goo.gl/i69HMB

Loading related videos...