1 Go to Settings > Security & privacy > More security & privacy > More security &
privacy > Set up SIM lock to enter the SIM lock settings screen.
2 Enable Lock SIM card, enter the PIN, then touch OK.
To change the PIN, touch Change SIM PIN, and follow the onscreen instructions.
Accessibility
Use a TalkBack App
TalkBack apps are designed to assist visually impaired users to use a phone.
Enable Color Correction to Customize the Screen Color
Color correction helps people with poor eyesight see the screen content more easily.
1 Go to Settings > Accessibility features > Accessibility > Color correction and enable
Color correction.
Magnication gestures
You can zoom in on the screen using gestures.
Go to Settings > Accessibility features > Accessibility > Magnication, turn on the switch
for Magnication.
Quickly tap the screen three times with 1 then:
• Pinch 2 or more together or to zoom the screen.
• Drag 2 or more to scroll the screen.
Enable color inversion
Color inversion is used to change colors of the text and background on the screen. When
this feature is enabled, your phone will show white text on a black background.
Go to Settings > Accessibility features > Accessibility, turn on the switch for Colour
inversion.
Enable High Contrast Text
feature can deepen the font color and improve the contrast between text and
background to assist visually impaired users.
Go to Settings > Accessibility features > Accessibility, and enable High contrast text.
Enable accessibility features by shocut
You can enable an accessibility feature of your choice by the Volume key
1 Go to Settings > Accessibility features > Accessibility > Accessibility shocut.
2 Tap Select feature, choose the feature to be enabled by
3 Enable Accessibility shocut. Touch and hold the volume up and down keys at the
same time for 3 seconds to enable the accessibility feature.
Settings
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