mic problem

[HassanHanjra]

Mic stop working when call is on loudspeaker.

[jawadh]

dial *#0*# and check both mic. if normal then its software issue

[HassanHanjra]

Thanks for this. As i mentioned mic only stop working when call is on loudspeaker. so Its a problem of software.

[nocareabc]

check if there is any glass or back cover on mic on upper side

[HassanHanjra]

No nothing.

[Malik0268]

uncover the upper mic. Which will be covered with any protective sheet or gel paper.

[111b]

Try to clean it with any soft brush

[arbabazhar]

which device