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Complete User Manual
E5 4G
PERFORMANCE SETTINGS
Optimising Battery Life
You can prolong your battery life by disabling features you don’t need. You can also
congure how the system resources and apps consume battery power, by pressing
the Menu button
and going to Settings.
· If you are not using Wi-Fi, Bluetooth or GPS, you can adjust your Settings
accordingly, as explained earlier.
· Any maps and navigation apps that you are not using should be closed, as
they require GPS access and consume more power.
· Set your display brightness to AUTO. You can access these settings directly
by pulling down the Notications bar with two ngers.
· Select a short screen timeout interval, by going to Settings > Display > Sleep.
· Disable the auto-sync feature for certain apps, by going to Settings > Accounts.
Note that you will have to synchronise your email accounts manually, and you
will not receive any new update notications.
· Switch to Flight mode by pressing and holding down the On/Off button until
a pop-up window appears containing the corresponding option. Alternatively,
access this option by pulling the Notications bar down with two ngers.
Monitoring Battery Usage Information
To optimise your battery configuration, go to Settings > Battery. The list at the
bottom of the screen shows battery use for the various apps and services on your
phone. Press the graph to access more detailed information. The screen showing
use details for some apps also has buttons with recommendations on how to adjust
your settings for maximum energy saving.
Performance Settings
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