How To Set Up Lte On Iphone 5

The Network signal strength is displayed in the Status bar. The more confined, the better the connection.
Notation: View theAT&T wireless network coverage map .
If iPhone is connected to the Internet via the cellular data network, the LTE, 4G, 3G, Eastward, or GPRS icon appears in the Status bar.
Note: LTE, 4G, and 3G service on GSM cellular networks support simultaneous vocalisation and information communications. For all other cellular connections, yous can't use Net services while you're talking on the phone unless iPhone also has a Wi-Fi connection to the Internet. Depending on your network connectedness, y'all may not be able to receive calls while iPhone transfers data over the cellular network when downloading a webpage, for case. To larn more about the AT&T network, visit http://www.att.com/network.
To modify cellular network settings, from the home screen select theSettings app.
Select Cellular.
To turn cellular information on or off, select the Cellular Data switch.
Annotation: Mobile data is on by default. Turning off mobile information will not allow any data to be transferred over the wireless network. Wi-Fi access, vocalism function, and standard text messaging are still immune. You can likewise plow data on/off using your myAT&T business relationship. Learn more about disabling or activating AT&T Mobile Sharemember'due south data usage by device.
To turn data roaming on or off, selectCellular Information Options.

Note: To turn LTE data on or off selectCellular Data Options > Enable LTE switch. Learn more from Apple support article: About cellular information settings and usage on your iPhone.
Select theData Roaming switch to plough it on or off.
Note: Information roaming is off by default. Turning on Data roaming will let the device to attach to strange wireless network signals when bachelor. International roaming charges will apply. This setting does not utilize to voice access, which requires additional provisioning for usage on international networks. To learn more, visit the AT&T International website.
To set whether cellular data is used for specific apps and services, from the Cellular screen, scroll to and select the switch to the right of the desired app.
To turn Wi-Fi Help (automatically utilise cellular data when Wi-Fi connectivity is poor) on or off, ringlet to andselect the Wi-Fi Assist switch.
Notation: Wi-Fi Help regularly checks the Wi-Fi connectedness to determine signal strength. If the Wi-Fi signal strength drops below a specific range, Wi-Fi Aid will automatically switch the session to cellular data until the Wi-Fi indicate improves. Wi-Fi Assistance is an optional setting that is turned on by default and tin can exist turned off at any fourth dimension. Data rates use for cellular connections. Learn more from Apple support article: About Wi-Fi Assist.
To quickly turn mobile data on and off, swipe upwards from the bottom of the screen to access the Control Center, so select the Cellular data icon.