samsung I9100 mic solution required
 

I have I9100 the fault is mic is not working.I replaced the mic and charging base but the fault is same if any body have any solution so please told me about that .

i fixed this problem.my phone feel down;all ok by mic not working.i find it split c621 on schematic ( C621 --- 2203-006648 c-ceramic chip page 14 on sm)
c621 changed wit c155,c318 or c519 on samsung e900 )

ry to trick the picture below
hope is useful and successful
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