iOS app hangs when tapped

Question

My app occasional hangs when opening/awakening from the background. I'll tap the icon and it takes about 10 secs to even open the loading screen. It's mainly with a slow internet connection, but I would think the loading screen would come up first.

The app isn't in the store yet, it's just on my phone through the simulator, would this cause any issues? It only happens after it's been sent to the background and then re-activated.

Any ideas, sorry to be a little vague?

I'm not getting any errors and I don't have any code in the AppDelegate file.

Answer 1

Try to run it in instrument. There must be memory leaks.

Xcode > Open Developer Tool > Instruments