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Permanent Call Echo Fix (T-989, ICS + GB Roms)

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m tr4nch
Junior Member
Thanks Meter 5
Posts: 20
Join Date: Sep 2009
Location: NJ
not sure if anyone else is still having this problem, i certainly was.. i tried doing the business card trick and it didn't really do anything.

however, during my in-call testing, the echo that the other person was hearing went away while holding my finger over the noise cancellation mic, and immediately came back when i took my finger off again. so i ended up putting a piece of tape over the hole and it has seemed to solve the problem for now. i used a small piece of thin metallic silver tape from my job and it matches great with the silver bezel.

aokp jb 4.1.2 from 12/22/2012
stock kernel
noise cancellation checked in phone settings

i will report back if anything changes.

pic for reference-

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Senior Member
Thanks Meter 54
Posts: 355
Join Date: Feb 2012
Location: Salt Lake City
Default Re: Permanent Call Echo Fix (T-989, ICS + GB Roms)

I never thought about doing stuff for the hardware. Nice thinking I'll give this a shot.

Sent from my SGH-T989 using Tapatalk 2
T-Mo Galaxy Note 3
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