Nokia TA-1131, Руководство пользователя

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Nokia X7 User Guide
NETWORK SERVICES AND COSTS
Using some features and services, or downloading content, including free items, require a
network connection. This may cause the transfer of large amounts of data, which may result
in data costs. You may also need to subscribe to some features.
Important : 4G/LTE might not be supported by your network service provider or by the
service provider you are using when traveling. In these cases, you may not be able to make
or receive calls, send or receive messages or use mobile data connections. To make sure
your device works seamlessly when full 4G/LTE service is not available, it is recommended
that you change the highest connection speed from 4G to 3G. To do this, on the home
screen, tap Settings > Network & Internet > Mobile network > Advanced , and switch
Preferred network type to 3G .
EMERGENCY CALLS
Important: Connections in all conditions cannot be guaranteed. Never rely solely on any
wireless phone for essential communications like medical emergencies.
Before making the call:
• Switch the phone on.
• If the phone screen and keys are locked, unlock them.
• Move to a place with adequate signal strength.
On the home screen, tap
�
1. Type in the official emergency number for your present location. Emergency call numbers
vary by location.
2. Tap
�
.
3. Give the necessary info as accurately as possible. Do not end the call until given permission
to do so.
You may also need to do the following:
• Put a SIM card in the phone. If you don’t have a SIM, on the lock screen, tap Emergency .
• If your phone asks for a PIN code, tap Emergency .
• Switch the call restrictions off in your phone, such as call barring, fixed dialing, or closed
user group.
TAKE CARE OF YOUR DEVICE
Handle your device, battery, charger and accessories with care. The following suggestions help
you keep your device operational.
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