Mobile Network Related Explanation - Lenovo A916 User Manual

According to the connection
The number of according to the connection; close the main menu
- > Settings > ->SIM card management
The data connection; close dropdown in the status bar to open data connection
Guan. Because the user person without closing data connection brought
High flow cost association aspect does not bear the relevant responsibility.
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Q: discovery system become more and more slowly the how to deal with?
A:1, intelligent mobile phone and computer like, may be a long time
Running multiple programs found that after the system becomes "card",
Now restart the mobile phone can solve the problem; 2, if the restart
Also can not solve the problem of words, recall recently whether you
Download and install some new third party applications, enter
Settings - > application, try uninstalling recently installed program after
Restart the mobile phone; 3, if the above two methods can not solve the
Your problem, enter the settings - > Reset > backup and restore
Restore factory settings
Recovery
Restore factory settings, the mobile phone can restore factory settings, please note
Italy! Note that the use of mobile phone built-in backup and do this operation
Restore the backup your important data tools, or you can use the
Three party tools.
Q: the battery is not durable and how to deal with?
A: intelligent mobile phone for large screen mobile phone, and support the function of the
More, if you long time to surf the Internet, watch videos, play games,
So the battery life time will be reduced. So
How can ability as much as possible to extend the battery life time and so
With life? When you do not require wireless connection, close
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Closed WLAN, Bluetooth, in dim light or at night,
Suggest that you reduce the brightness of the screen, can not only extend the mobile
phone
With time, can better protect your eyesight.

2.1 mobile network related explanation

Network data services setup instructions