Phone stuck on Apple logo

I did the computer iTunes update and tried to update then restore. Keep getting error msgs for both. The phone also disconnects because the Apple start up is stuck in a loop. I’m concerned because I was on vacation and will probably lose a whole day of photos and videos. My last update for iCloud was early that morning at 9:30am. What else can I do? I’m home now and find my phone still has me in DR.