IPhone 5s clock losing time?

[canadadude]

My iPhone 5s is losing time on the clock?Anyone know why or how to fix this?Tried shutting off automatic then back on but didn't fix it?Help please!

 

[Brian Y]

My iPhone 5s is losing time on the clock?Anyone know why or how to fix this?Tried shutting off automatic then back on but didn't fix it?Help please!

How fast is it losing time?

Losing time is normally a sign of a failing board or failing battery.

 

[Juub]

Could you be a bit clearer OP? Losing time?

Have you verified if your time zone is set up correctly? Also, the poster above me is right. The iPhone losing track of time is usually due to a faulty CPU which is integrated to the logic board.