Flickering iPhone 13 screen

I have a 13 and the same thing happened after I updated the iOS.

I’ve tried restarting it and adjusting the brightness, but it’s still “flickering”. I hope they figure it out soon, because it’s almost impossible to read anything on my phone with the brightness hopping around.

Is the auto brightness is on ?

if so this is a expected behavior!

in additional If the interior temperature of your device exceeds the normal operating range, you might notice these changes:

• Charging, including wireless charging, slows or stops.
• The display dims or goes black.
• Cellular radios enter a low-power state. The signal might weaken during this time.
• The camera flash is temporarily disabled.
• Performance slows with graphics-intensive or augmented-reality apps or features.

here are some steps to adjust your iPhone screen brightness ☞ Adjust the screen brightness and color on iPhone - Apple Support

Hey there,

How exactly the screen flashes?

try restart your iPhone ☞ Restart your iPhone - Apple Support