1. Go to Settings > Accessibility.
2. Touch Colour correction and turn it on .

3. Touch Correction mode and choose an option.

   How you see colours	Option to choose
   It's difficult to tell violet from blue. Yellow and green appear redder.	Deuteranomaly (red-green)
   Colours aren't bright. Red, orange and yellow appear greener.	Protanomaly (red-green)
   It's difficult to tell yellow and red from pink. Blue appears greener.	Tritanomaly (blue-yellow)

Colour correction is an experimental feature and might not work correctly everywhere on your phone.

You can magnify the screen by triple tapping it or by touching by the navigation buttons.

Set it up

To set up the way to start (zoom in) and stop (zoom out) magnification:

1. Go to Settings > Accessibility > Magnification.

2. Select an option and turn it on :

   • To touch the screen three times, choose Magnify with triple tap.
   • To add to the buttons, choose Magnify with button.

Use magnification

To zoom in/out:

1. Start magnification using the method you selected: triple tap, or touch .

2. Touch the area of the screen to magnify, then:

   • Drag two or more fingers to scroll.
   • Pinch two or more fingers to adjust zoom.

To zoom temporarily:

1. Touch .

2. Touch and hold anywhere on the screen, then:

   • Drag to move around the screen.
   • Lift your finger to zoom out.

You can't zoom in on the keyboard or the buttons.

Hear descriptions of everything you touch.

Enable TalkBack

1. Go to Settings > Accessibility.
2. Touch TalkBack and turn it on .

3. Touch Settings and set the options you want.

When TalkBack is on

• Touch an item. Your phone speaks the name.
• Start typing. Your phone speaks each number or letter.
• Drag status bar down. Your phone speaks all of the notifications.
• Open a message, file or book. Your phone reads the text out loud.

TipTo learn about navigating with Explore by touch, go to Settings > Accessibility > TalkBack > Settings > Help & Feedback.

Change readout volume

• Press a Volume button to open volume settings, then use the slider to adjust the level.
• Or, during voice readout, repeatedly press one of the Volume buttons.

Stop readout

To pause or resume readout, press and hold both the Volume Up and Down buttons at the same time for three seconds, until you hear confirmation that TalkBack is on or off. You can change the associated accessibility feature with this shortcut.

Or, turn TalkBack off:

1. go to Settings > Accessibility.
2. Touch TalkBack and turn it off .