More Settings; Mobile Networks - Samsung Galaxy S II Online User's Manual

More settings

Use these settings to configure additional wireless and
network information such as Airplane mode,
Kies via Wi-Fi, VPN, and Mobile networks.
Airplane Mode
When airplane mode is enabled, all your device's
wireless connections are disabled, and you cannot
make or receive calls or messages or connect to
networks. While in airplane mode, you can use other
features of your device, such as playing music,
watching videos, or other applications.
Press and tap
.
> Airplane mode
– or –
Press and hold the Power button until the Device
options menu displays, then tap
49 2C. Settings
> Settings > More settings
Airplane mode

Mobile Networks

Set options for network selection and data service.
Your phone uses mobile data networks for apps that
use data, such as Google Maps, Internet, or Email.
Mobile data
1.
Press
> Mobile networks
2.
Tap
Mobile data
Connections optimizer
Connections optimizer helps you manage and
enhance your data experience by finding and
connecting to remembered Wi-Fi networks on your
device, and if applicable, the Sprint 4G WiMAX
network.
1.
Press
.
> Mobile networks
2. Tap
Connections optimizer
and tap > Settings > More settings
.
to activate this feature.
and tap > Settings > More settings
.
to activate this feature.