iPhone SE 2nd gen with iOS 26.2 won't turn on beyond Apple logo

Your iPhone has a hardware problem. With very good luck, a battery replacement might get things going again. Otherwise, serious repairs will be needed.

Make an appointment at the Apple Store / Genius Bar or take the phone to an authorized Apple service shop.

You can find authorized Apple service shops in your area by using this link:

Find Locations

try these methods first:

If your iPhone won't turn on or the screen is black - Apple Support

and if they don't, take your iphone to a genius bar.

https://getsupport.apple.com/?locale=en_US/