iPhone 6S Touch Problem - GSM-Forum

kur10 · 10-04-2016, 18:06

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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kashi_ucb · 10-04-2016, 19:46

Quote:

Originally Posted by kur10

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

Sent from my iPhone using Tapatalk

I'm also having same problem

eko · 10-04-2016, 22:47

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

Br

sarvansh · 10-05-2016, 08:52

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

regards

kashi_ucb · 10-07-2016, 09:06

Quote:

Originally Posted by sarvansh

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

kur10 · 10-07-2016, 15:53

problem not solve .please help me

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PARMATMA · 05-29-2017, 17:12

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 ?

short_toground · 05-29-2017, 21:51

Quote:

Originally Posted by kur10

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

Sent from my iPhone using Tapatalk

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

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

10-04-2016, 18:06	#1 (permalink)
kur10 Insane Poster Join Date: May 2013 Posts: 73 Member: 1942305 Status: Offline Thanks Meter: 4	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 Sent from my iPhone using Tapatalk

10-04-2016, 22:47	#3 (permalink)
eko No Life Poster Join Date: May 2003 Posts: 1,323 Member: 30098 Status: Offline Thanks Meter: 29	Touch IC is on the screen in iphone 6S. Try with another LCD and check that connectors are ok. Br

10-05-2016, 08:52	#4 (permalink)
sarvansh Junior Member Join Date: Mar 2016 Posts: 37 Member: 2547659 Status: Offline Thanks Meter: 3	hello 1st check black ic 343so694 or next to it silver ic U2401 regards

10-07-2016, 15:53	#6 (permalink)
kur10 Insane Poster Join Date: May 2013 Posts: 73 Member: 1942305 Status: Offline Thanks Meter: 4	problem not solve .please help me Sent from my iPhone using Tapatalk

05-29-2017, 17:12	#7 (permalink)
PARMATMA No Life Poster Join Date: Nov 2005 Location: india Age: 45 Posts: 2,491 Member: 201107 Status: Offline Sonork: 100.1576954 Thanks Meter: 737	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 ?