Hi i have a Garmin A10 Nuiv Smart Mobile Phone, which has been dropped only once or twice since puchased about 4-5 months ago. Lately whenever i use the Mobile as a phone people tell me that they can hardly hear me and i come accross a little muted , but i can hear them perfectly? If you could tell me if this is a manufacture fault or phone fault?

SOURCE: People can't hear me - Mute button?

I have the same issue with Uniden cordless DCX640 - the phone was working fine but it seems to be on mute

SOURCE: Phone is muted

Receiving Calls
1. To answer a call, touch or open the slide.
 If the slide is closed, simply slide it up.
 If the slide is closed, press the Voice
Commands key twice, then touch .
 If the slide is open and the touch buttons are
lit, touch .
NOTE If you touch Left Soft Key [Quiet] while the
phone is ringing, the ringing or vibration is muted
for that call.
NOTE If you touch Right Soft Key [Ignore] while the
phone is ringing, the call will end.



Mute Function
The Mute Function prevents the transmission of
your voice to the caller. To quickly activate Mute
touch Left Soft Key [Mute], then to unmute
touch Left Soft Key [Unmute].

NOTE! while doing this you must call someone then while talking with him touch Left Soft Key [Unmute] to Unmute

Hope it help you out ^_^
try download the manual if you loose it
http://www.cellphones.ca/upload/manuals/lg-vx-8500-manual.pdf

SOURCE: Phone dropped in Water

may be is time for a new phone, sorry about that!

SOURCE: whenever i lock my keypard the phone tells me to

its the play pause button, i want to change my fone to do that cause the now i have to press ' a ' and the green button