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Eye protection and safety information
When Eye protection mode is enabled, the screen will have an amber tint,
which reduces blue light. This allows you to read or view the screen more
comfortably in dimly lit environments.
1. Go to Settings > Display > Eye protection mode, and enable Eye
protection mode.
2. Tap Schedule to customize your eye protection mode time.
3. Slide the Intensity slider to adjust the light as needed.
Please use the device in a well-lit area, and when using the device, keep it
at a suitable distance from your eyes. To avoid eyestrain, take a break from
looking at the screen after a period of time.
While concentrating on the performance capabilities of its screens, Lenovo
also places importance on users' eye health. This product has received TÜV
Rheinland's "Low Blue Light" certification and can be used with confidence.
For further information, please visit https://support.lenovo.com.
Screen lock
Setting a screen lock is an effective way to increase device security. Do the
following to set screen lock.
1. Go to Settings > Unlock and security > Screen lock.
2. Select a screen unlock method and follow the onscreen instructions to
set it.
Split Screen
Split screen mode enables you to open two apps in a split screen and use
them at the same time.
Enable split screen mode
To open split screen, do one of the following:
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