Samsung Galaxy S21 FE 5G T-Mobile User Manual - Page 115

Airplane mode, Mobile networks

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Settings Airplane mode Airplane mode turns off all network connections including calling, texting, mobile data, Wi-Fi, and Bluetooth. While Airplane mode is enabled, you can turn on Wi-Fi and Bluetooth in Settings or from the Quick settings panel. ◌ From Settings, tap this feature. Connections > Airplane mode, and then tap to enable NOTE The use of mobile devices on an aircraft or a ship may be subject to federal and local guidelines and restrictions. Check with appropriate authorities and always follow crew instructions regarding when and how you may use your device. Mobile networks Use Mobile networks to configure your device's ability to connect to mobile networks and use mobile data. Options may vary by carrier. ◌ From Settings, tap Connections > Mobile networks. • Mobile data: Enable mobile data usage. • International data roaming: Change voice, text and data roaming settings for international roaming. • Allow 2G service: Permit the use of 2G service in areas with limited cellular coverage. • Access Point Names: Choose or add APNs, which have the network settings your device needs to connect to your provider. • Network operators: Choose available and preferred networks. • Mobile network diagnostics: Collect diagnostic and usage data for troubleshooting. TIP Use these features to help manage connection settings that may affect your monthly bill. 115

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Settings
Airplane mode
Airplane mode turns
off
all network connections including calling, texting, mobile data,
Wi-Fi,
and Bluetooth. While Airplane mode is enabled, you can turn on Wi-Fi and
Bluetooth in Settings or from the Quick settings panel.
From Settings, tap
Connections
>
Airplane mode
, and then tap
to enable
this feature.
NOTE
The use of mobile devices on an aircraft or a ship may be subject to federal
and local guidelines and
restrictions. Check with appropriate authorities and
always follow crew instructions regarding when and how you may
use your
device.
Mobile networks
Use Mobile networks to configure your device's ability to connect
to mobile networks
and use mobile data. Options may
vary by carrier.
From Settings, tap
Connections
>
Mobile networks
.
Mobile data
: Enable mobile data usage.
International data roaming
: Change voice, text and
data roaming settings for
international roaming.
Allow
2G service
: Permit the use of 2G
service in areas with limited cellular
coverage.
Access Point Names
: Choose or add
APNs, which have the network settings
your device needs to connect to your provider.
Network operators
: Choose available and preferred networks.
Mobile network diagnostics
: Collect diagnostic and usage data for
troubleshooting.
TIP
Use these features to help manage connection settings that may affect
your
monthly bill.
115