User manual

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Touch Phone/SD card to get a detailed breakdown of space usage by type.
For more information, see Using the microSD card as portable or internal storage.
Battery
Touch the Home key > > Settings > Battery to view the battery level, check what has been
using the battery since last full charge, enable battery saving mode and optimise battery use.
Touch Battery saver to manage battery saving mode in order to improve battery life. Touch Turn
on automatically > Never/at 5% battery/at 15% battery to turn off Battery saver automatic
function, or set a battery level at which Battery saver can turn on automatically.
Touch > Battery optimisation. Battery optimisation helps prolong battery standby time when
you're not using the phone. If there are apps that you don't want battery optimisation enabled,
you can turn the feature off in those apps. Just touch All apps on the top of the app list. Touch
the app name and then touch Don’t optimise > DONE. Touch Not optimised to view the apps
that don’t have been battery optimised.
Touch > Reset app preferences > RESET APPS. This will reset all preferences for apps.
Memory
Touch the Home key > > Settings > Memory to monitor the average memory and
performance of your phone in a specific duration. You can also check which apps use the most
memory.
Call settings
For more information, see Adjusting Your Call Settings.