What happens to an iPhone app when iPhone goes into stand-by mode?

Question

My app uses NSTimer and it appears that NSTimer doesn\'t fire when the iPhone goes into the stand-by mode (either by pressing the hardware button or by the idle timer).

Answer 1

I believe your application should run normally when suspended. (think Pandora Radio)

Check to see if your timer is being deallocated due to your view being hidden or some other event occurring.