Zte Blade A53+ - Using Night Light; Using the Phone Storage as the Extended RAM

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Using Night Light
You can enable Night Light to tint the screen amber and reduce
the intensity of bright colours for eye protection.
1. Open Settings and touch Display > Advanced > Night
Light.
2. Switch on Use Night Light to enable this feature.
- or -
If you want to set a schedule for Night Light to turn on/off
automatically, touch Schedule and set the start and end time.
3. Drag the Intensity slider to adjust the eye protection effect
when Night Light is on.
Using the Phone Storage as the
Extended RAM
The phone’s Random Access Memory (RAM) is used to handle
all active tasks and apps. You can set part of the phone storage
as the extended RAM when your phone storage is sufficient, and
the phone will run more smoothly.
1. Open Settings and touch About phone > RAM capacity.
2. Switch on Extended RAM.
3. Touch RESTART NOW. The changed settings will take effect
after the phone is restarted.