User Guide

Other third-party apps that use data roaming may also be disabled.
If Data Roaming is turned o, you can still make and receive phone calls, and send and
receive text messages. Voice roaming charges may apply. Visual voicemail is delivered
if there’s no charge; if your carrier charges for delivery of visual voicemail when
roaming, turning Data Roaming o prevents the delivery of visual voicemail.
To enable email, web browsing, and other data services, turn Data Roaming on.
Important: If Data Roaming is turned on, you may incur charges when roaming
outside your carrier’s network for the use of any of the features listed above, as well
as for delivery of visual voicemail. Check with your carrier for information about
roaming charges.
You can also turn o cellular data to prevent any cellular data usage.
Turn o Cellular Data: In Settings, choose General > Network, then tap the Cellular
Data switch to turn it o.
Get voicemail when visual voicemail isn’t available: Dial your own number, or touch
and hold “1” on the numeric keypad.
You can use Airplane Mode to turn o cellular services and then turn Wi-Fi on to get
access to the Internet, while preventing voice roaming charges.
Use airplane mode to turn o cellular services: In Settings, tap Airplane Mode to turn
it on, then tap Wi-Fi and turn Wi-Fi on. See “Airplane Mode” on page 184.
Incoming phone calls are sent to voicemail. To make and receive calls again and get
your voicemail messages, turn airplane mode o.
73
Chapter 5 Phone