Operation Manual

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User guide
5. Tap > Save.
To reset the default APN settings, tap
> Reset to default.
Change your wireless service plan
To change your wireless service plan, you must have a SIM card in your device.
Depending on your service provider, you might not be able to change the details of your wireless service plan from your
device.
1. Swipe down from the top of the screen.
2. Tap
> Network & Internet > Data usage > Mobile data usage.> .
3. Turn on the Set data limit checkbox.
4. Tap Data limit, then enter data to set.
Troubleshooting: Mobile network
I can’t connect to the mobile network
Try the following:
• Check that aeroplane mode is turned off. Swipe down from the top of the screen. Tap
> Network & Internet.
Check that the Aeroplane mode switch is turned off.
• Try switching to another mobile network. Please see Switch mobile networks manually.
• Check that the SIM card is inserted correctly in your device. Please see Insert the SIM card.
Wi-Fi network
A Wi-Fi network connection allows your device to use data services, but unlike using the mobile network, using Wi-Fi doesn't
add charges to your data plan.
When you connect to a Wi-Fi network, your device saves the network information. The next time your device is within range
of the saved Wi-Fi network, and Wi-Fi is turned on, your device can connect to the network automatically.
Your device can be connected to the mobile network and a Wi-Fi network at the same time. For basic data functions, such
as using the Internet or downloading apps, your device is designed to try to use a saved Wi-Fi network before it tries to use
the mobile network. Keep in mind that if you leave Wi-Fi turned on, your battery might lose power more quickly.
Connect to a Wi-Fi network
1. Swipe down from the top of the screen.
2. Tap
> Network & Internet > Wi-Fi.
3. Turn on the switch.
4. Tap a network.
Settings