Quote Originally Posted by raffazila View Post
sometime the caller not able to hear the voice it diminishes.can somebody help me to increase the signal strengh.
well , my advice to you is to hand it over to the nearset repair center , however if you are samrt enough , in terms of mobile repairing then proceed so :
1-open your phone

2-clean and undust the microphone or change it , check even related circuit ..it might be responsibale for getting weak sound .

best regards.