Chosen Solution
Hello everyone I have a iphone 6 plus 64gb No cracks or dammage to the screen TURNS ON But it was not responding to touch 99% of the time Rarely I could restart the phone and be able to type in passcode I replaced the screen Problem persists I noticed The Middle connecter on motherbooqrd does not give a good clicking sound like others when attached This is my suspicion so I tried cleaning with alcohol 99% and problem persists Can I replace OR repair this connection on the motherboard? How? Also is there a band-aid solution that would increase connectivity in this band temporarily fix issue B700 glue, gold dust? Some kind of soldering paste, I have a heat gun and tools but havent got into soldering yet so quick patch is preferable to deep fix
SOLVED: all I did was open it up, put some aluminum fois ontop in connector and then screw plate shut and close phone, Works great now
Your phone has what we call “touch disease” There is a trace at the touch IC called “Meson” which is no longer making contact. This is due to flexing the phone and is a signature problem for the 6 plus. To fix this problem we remove the Meson IC and run a jumper than re-ball and replace the IC. By the way the middle connector is the LCD and the top is the touch.
