Phone white screen light — softbox & reading lamp

Steps

1. Open Instant White on your phone browser.
2. Tap Max white (or raise brightness to 100%).
3. Enter fullscreen and enable Wake so the screen stays on.
4. Raise system brightness for maximum output.

Tips

• Warm white is better for bedside reading than pure white.
• Use as a softbox for product photos — bounce off a wall if too harsh.
• Deep link: /?c=white&b=100&f=1&w=1

Related

• Video call lighting
• Dead pixel test