Apple iPad 4

Troubleshoot problems with basic functions and settings

I can't turn on my tablet
The touch screen on my tablet isn't responding
My tablet is slow
My tablet's battery life is short

Troubleshoot problems with SMS, MMS and email

I can't send and receive email

Troubleshoot problems with multimedia, apps and internet

I can't use GPS navigation
I can't access the internet
I can't take pictures using the camera
I can't play music
I can't install an app

I can't use one of my apps

Possible cause 3 of 8:

Your tablet is out of memory
If too many applications are open simultaneously, it might cause the apps not to run correctly because the tablet memory is full.

What you need to do
End all active applications on your tablet and try to open the required app again.

Did this solve the problem?

Apple iPad 4

Troubleshoot problems with connectivity

I can't use my tablet as a Wi-Fi Hotspot
I can't use tethering on my tablet
I can't connect to another Bluetooth device
Another Bluetooth device can't establish a connection to my tablet
I can't use Wi-Fi