Bismillahir Rahmanir Rahim.

Assalamu 'alaikum wa rahmatullahi wa barakatuh.

To change colour from colour to black and white or from black and white to colour , follow the step by step guide below.

Step 1

Tap anywhere on screen to show the bottom menu and tap the Settings option

Step 2

Tap the indicated icon to change colour to black and white.

Step 3

Wait for a second for the colour of the page to change.

JazakAllah Khair