Alcatel OneTouch PIXI avion lte a571vl, Руководство пользователя

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5.3 Calculator ..........................................
With Calculator, you can solve many mathematical problems.
To use calculator, touch from the Home screen, then touch Calculator .
Enter a number and the arithmetic operation to be performed, enter the
second number, then touch “=” to display the result. Touch
DEL
to delete
digits one by one, long press DEL to delete all at once.
6
Getting connected
To connect to the internet with this phone, you can use 3G/4G networks or
Wi-Fi, whichever is most convenient.
6.1 Connecting to the Internet
6.1.1 3G/4G
The first time you turn on your phone with network signal, it will
automatically configure your network service: 3G/4G.
To activate/deactivate Data roaming
When roaming, you can decide to connect/disconnect to a data service.
• Long press the Menu key from the Home screen.
• Touch
SETTINGS\More...\Mobile networks
.
• Select Data roaming access to set roaming mode.
• When Data roaming is disabled, you can still perform data exchange with
a Wi-Fi connection (refer to “
6.1.2 Wi-Fi ”).
To set preferred network mode
• Long press the Menu key from the Home screen.
• Touch
SETTINGS\More...\Mobile networks\Preferred network mode
.
6.1.2 Wi-Fi
Using Wi-Fi, you can connect to the Internet when your phone is within
range of a wireless network. Wi-Fi can be used on your phone even without
network signal.