Apple iPad Air (iOS8)

Troubleshoot problems with basic functions and settings

I can't turn on my tablet
My tablet doesn't play a message tone when I receive a message
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

Possible cause 4 of 4:

The audio file is damaged
In some cases errors might occur when audio files are downloaded and transferred to the tablet. If the audio file is damaged, you can't play the audio file.

What you need to do
Try downloading the audio file again. Then you can transfer the audio file to your tablet.

Did this solve the problem?

Apple iPad Air (iOS8)
I can't install an app
I can't use one of my apps

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