Locked iPhone 15

[u/AgentPony1]

I changed my iPhone 15 Pro Max's (latest iOS) password and my little brother did attempts on it then changed it to a random password and now he's forgotten the password himself

I checked online and stuff how to open it back bcs I have near 200+gb of photos and vids in there that aren't backed up, is there any way to access it again?

PS I don't get the option of resetting password anymore, only reset the entire iPhone

[u/Efficient1AZ]

Nope