When i make or recieve a call i cannot hear nothing through the speaker on the phone?

This is a hardware problem. Kindly first try switching on speaker phone if you are able to hear then your speaker (internal speaker) has gone bad you need to replace it.

the cable connecting PCB with the receiver speakers is disconnected, check it out

network problem connect to manually

check the male plug

haha same problem here. but i know the problem. send it back to the factory. your speaker has a faulty wire in it. mine took 17 months to start with this problem. The factory will fix it but probably a large price tag will follow. you can also go to lg.ca and look for a repair shop. if you want to hear them tho, just try and hold it half way open and it might work, thats what works for me.

try using a headset.

Hi

The speaker of your handset lost its limitation. Check the speaker's limitation 30-32 ohms. If not, repace it cleaning the connecting foils.

Thanks.

Supriyo DG

replace the speaker on the phone...take it to a mobile service center to have that done.

the whistle could be from teh sim-card take it out and place it into another mobile if you do not hear the sound anymore have the sim-card replaced.....as for the ear piece take the phone to a mobile service center or professional mobile technician to hvae it replaced.

Your flex might be damaged, replace keypad flex.