Apple's Ceramic Shield glass is quite strong in the iPhone 13, but still get a screen protector if you're at all clumsy or ...
If your iPhone 13 displays a black screen but appears to be on (vibration, sounds, notification lights), the issue is often a software glitch or display failure. Try these steps to revive it. Note: ...
A simple restart can clear temporary display controller glitches. Power off and back on. Visit Apple Store or authorized service for diagnostics. For iPhone 13, display replacement costs can be high; ...