iPhone 6S Touch Problem
 

i have problem with iPhone 6S Touch, i change Touch LCD but not working and the problem is still not resolved. iPhone 6S Touch doesn't work, what's is problem? which IC on iPhone 6S board related to Touch IC? PLEASE Help ME


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I'm also having same problem

Touch IC is on the screen in iphone 6S. Try with another LCD and check that connectors are ok.

Br

hello
1st check black ic 343so694 or next to it silver ic U2401

regards

Can you post a photo to show us where r located

problem not solve .please help me


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In my case technician just change display,
phone becomes hot, new display becomes blank
now any new display touch not working display comes pefectly.

Any idea ?

Touch ic in 6s in in the screen assembly itself.

Check all Touch related filters/voltage rails for anything missing/shorted/open circuit