Apple iphone 3g 16gb Guida Utente
Appendix A
Troubleshooting
138
A song encoded using Apple Lossless format has full CD-quality sound, but takes up
only about half as much space as a song encoded using AIFF or WAV format. The same
song encoded in AAC or MP3 format takes up even less space. When you import music
from a CD using iTunes, it is converted to AAC format by default.
only about half as much space as a song encoded using AIFF or WAV format. The same
song encoded in AAC or MP3 format takes up even less space. When you import music
from a CD using iTunes, it is converted to AAC format by default.
Using iTunes for Windows, you can convert nonprotected WMA files to AAC or MP3
format. This can be useful if you have a library of music encoded in WMA format.
format. This can be useful if you have a library of music encoded in WMA format.
iPhone doesn’t support WMA, MPEG Layer 1, MPEG Layer 2 audio files, or audible.com
format 1.
format 1.
If you have a song or video in your iTunes library that isn’t supported by iPhone, you
may be able to convert it to a format iPhone supports. See iTunes Help for more
information.
may be able to convert it to a format iPhone supports. See iTunes Help for more
information.
iTunes Stores
iTunes Wi-Fi Music Store Isn’t Available
To use the iTunes Wi-Fi Music Store, iPhone must join a Wi-Fi network that is
connected to the Internet. For information. see “Joining a Wi-Fi Network” on page 32.
The iTunes Wi-Fi Music Store is not available in all countries.
connected to the Internet. For information. see “Joining a Wi-Fi Network” on page 32.
The iTunes Wi-Fi Music Store is not available in all countries.
Can’t Purchase Music or Applications
To purchase songs from the iTunes Wi-Fi Music Store (only available in some countries)
or applications from the App Store, you must have an iTunes Store account. Open
iTunes on your computer and choose Store > Create Account.
or applications from the App Store, you must have an iTunes Store account. Open
iTunes on your computer and choose Store > Create Account.
Removing the SIM Card
If you need to send your iPhone in for service or if you want to loan your iPhone to
someone and you still want to be able to make calls, you may be able to use the SIM
card inside iPhone with another GSM phone.
someone and you still want to be able to make calls, you may be able to use the SIM
card inside iPhone with another GSM phone.
Remove the SIM card: Insert the end of the SIM eject tool (or a small paper clip) into
the hole on the SIM tray. Press firmly and push it straight in until the tray pops out.
the hole on the SIM tray. Press firmly and push it straight in until the tray pops out.
SIM eject tool
SIM card
SIM tray