I have a Samsung straight talk phone and it has no sounds it want ring caint hear no notifications what is wrong with it

SOURCE: can't hear person i'm talking to on phone

GO TO UR SIM OPTION > ROMING > NATIONAL > UPDATE UR SIM CARD > PHONE WILL BE RESTART > REMOVE UR BATTRY AND SIM CARD > AFTER 5 MIN. PUT UR SIM IN TO UR MOBILE AND SWITCH ON UR MOBILE. 2ND > GO TO SETTING > RESTORE COMPANY SETTING.

SOURCE: sound

my buttons on my m3200 keep freezeing what do i do

SOURCE: My samsung SGH-U900, sound no longer works, ie it

best option is to get a new phone, but you have invested thousands of bucks so get it repaired. there must be a small problem in the chip that detaches the speaker or the ribbon which is a default defective device in samsung slide phones.

SOURCE: my straight talk phone wont let me receive or make

You need to call straighttalk. Does it have a sim card? If it does it miite be wrong becuz i bought a fone yesterday and we called becuz it said call failed, Text could not be sent retry. We took it back and got a replacement without a sim card it works great! Mine didnt have the rite sim card! hope this helped (:

SOURCE: I have a samsung slider straight talk phone I do

I have one to had the same problem. Just found out to hold the # key on the bottom right of your key pad.