Iphone 3G unusual clock and date change

[Stesh02]

dear forum friends,i have an iphone 3G(16G hard drive),it continues to change its time and and date.the only solution i tried was setting the time to manual setting and later it continued the same problem.
help me solve it out please,i am afraid i wont be able to rely on it much.

 

[celticpride678]

The iPhone 3G would get its time from either Apple or AT&T servers. Have you tried restarting? Restoring?