Micromax E4820, User Manual

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concerned departments for help.
You can invoke the Panic button even when the device is locked.
Power Saving Mod es
Your phone comes with a Battery s aver settings that:

Saves power significantly by running only the essential apps while
turning off background data.

It restricts the background data for apps like Gmail, Twitter,
Facebook, etc. and limits the phone’s performance to extend the
battery life.

Battery saving settings automatically switch off when the phone is
connected to a charger.
Go to S e tti n g s

B a tte r y to view the Battery saving modes.
Your device features the following Battery saving modes:

A l l -time power savin g:
This setting optimizes system processes for regular usage.

S mart power saving:
This setting adapts the CPU and GPU according to the device
usage.

Ul tra power saving:
This setting only lets calling and SMS features to remain active.
Phone Securit y
You can unlock your phone using a variety of methods.
The default unlock method is S l ide. To unlock the screen, just s lide
right on the lock screen.
To set other unlocking techniques, go to Settings
→
Lock screen and
s e c u r i ty