I need to unblock my samsung sgh g800 - Samsung SGH-G800 Cellular Phone

SOURCE: Samsung SGH-G800 - Incomming Volume

during a call press the down volume key located on the side to adjust volume

SOURCE: I need help unlocking my pin code for my phone. ( samsung sgh-g800)

call customer service and they will give you a code to put in and your phone will work again but do not turn off phone or your phone will not work again

SOURCE: unlock code for samsung sgh g800

try 6 zeros

SOURCE: Samsung SGH-G800 mobile - no volume

I have the identical problem with my phone.

A work around to get sound is to put it on speaker phone.
As your middle button doesnt work you will need to sue teh left button to select it from the list

If anyone knows of a better fix please contact me

SOURCE: Samsung SGH-G800 phone blank screen.

try to change lcd