iphone 3gs bluetooth not working ,it just spinning for searching

[justabbas]

Hi,

my 3gs bluetooth just spinning for searching but it never search any iphone device, it just keep searching and also not stopping the spinning.

please tell me how i can use my bluetooth with other iphones.

this is information about my device-

version 4.3 (8F190)


modem firmware 05.16.01


bluetooth--403:2D7:E1:B8


model MC134TA



thanks and regards
justabbas