Learn how to connect to Wi-Fi, Bluetooth, GPS, NFC, and data networks (2G, 4G, LTE) on the Samsung Gravity T. Find out more on this page:
To turn on Bluetooth and pair with a headset or other device, follow these steps:
To turn on or turn off Bluetooth, follow these steps:
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To turn on or turn off GPS, follow these steps:
To manually select the wireless network the device connects to, follow these steps:
The device detects and registers on wireless networks inside T-Mobile’s calling area, but roaming networks are usually restricted to T-Mobile SIM cards. You can manually select a network only in areas where T-Mobile does not own GSM spectrum.
To change the band between 2G, 4G, and LTE, follow these steps:
To change the band to 3G, follow these steps:
Airplane mode turns off wireless connections. This allows you to use apps and menus, but not make calls or use the internet.
To turn on or turn off airplane mode, follow these steps:
To turn on or turn off data roaming, follow these steps:
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