Chosen Solution

Hi guys. My niece smashed my phone to the wall. the screen looked pretty dead but i could hear notifiations. I took a working lcd from another icloud locked device i had. the device could power on, however the touch isnt responding. After a closer look on the logic board, i noticed the part written “attena switch” on the below image is broken off(a part tha looks like an attenna when the logicboard is upright, that small “i” shape). Could that be the reason, if not then how can i get around the problem, really need my phone to be touching again. Thanx Update (06/20/2017)

Smashing a phone against a wall is not exactly conducive to healthy logic boards :>). My concern is physical damage to the connectors or the logic board itself. The iPhone 6 series is already sensitive to Touch Disease. Open it up again and look carefully at the digitizer connector and it’s surrounding area for broken pins, cracked connector, missing or dislodge components. Also, please post the picture so we can look at it.