Lg G4 H815T model have proximity sensor problem

Hi
I tried already all steps like 277634#*# but still not getting anywhere, can youmpleae help me thx.

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Hi
I tried already all steps like 277634#*# but still not getting anywhere, can youmpleae help me thx.

from xda-developers http://ift.tt/2bCJjoq
via IFTTT