what does it mean?
to activate flight mode
what does it mean?
to buy an app
what does it mean?
to delete a message
what does it mean?
to have network coverage
what does it mean?
to download a file
what does it mean?
to open an attachment
what does it mean?
your screen goes blank
what does it mean?
to install a programme
what does it mean?
to upload a photo
what does it mean?
to go online
what does it mean?
to key in your password
what does it mean?
your hard disk crashes
what does it mean?
to get an error message
what does it mean?
to attach a file
what does it mean?
a programme freezes
