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skor78 · 02-15-2015, 11:35

Hi everyone,

I have here two Samsung S3, each with a very common problem upon Google search, but I haven't found a solution for any. Maybe you can help..

1st I have a i9300 with the very common problem of people not listening well during calls. Already replaced mic without success. Works fine with viber, etc, also, if during call I press a bit harder at bottom of the battery people listen better.

2nd I have a i9305 with a dead lcd. No falls, no cracks, nothing, just went dead! Tried the i9300 lcd and works fine. Already cleaned contacts, lcd pcb and still persists. I want to try a light reflow on the lcd pcb chips but I'm afraid to melt the plastic..

Can anyone help me with either or both these issues?

Thanks in advance.

02-15-2015, 11:35	#1 (permalink)
skor78 Junior Member Join Date: Jan 2009 Posts: 19 Member: 945648 Status: Offline Thanks Meter: 0	Samsung S3 common problems Hi everyone, I have here two Samsung S3, each with a very common problem upon Google search, but I haven't found a solution for any. Maybe you can help.. 1st I have a i9300 with the very common problem of people not listening well during calls. Already replaced mic without success. Works fine with viber, etc, also, if during call I press a bit harder at bottom of the battery people listen better. 2nd I have a i9305 with a dead lcd. No falls, no cracks, nothing, just went dead! Tried the i9300 lcd and works fine. Already cleaned contacts, lcd pcb and still persists. I want to try a light reflow on the lcd pcb chips but I'm afraid to melt the plastic.. Can anyone help me with either or both these issues? Thanks in advance.