Stuck in boot loop while installing newest 16.0.3 software

Hello everyone. I’m having trouble with an iPhone XR. The issue is I downloaded the newest software and let the phone go through its paces and it all went just fine until it came down to the stage of installing the software. When it’s ready for installation the Apple logo shows up with the line underneath and the bar starts to move. Before the bar even gets to the Apple logo the phone shuts down then turns back on after a few seconds then repeats the process over and over again until I disconnect the battery. I tried a hard reset which I already know at this point just probably just makes the whole system laugh at me but anyway the issue here is that I’m trying to save the data on this phone. The phone can be discarded once I have this data saved if it’s possible. The iCloud backup is too far behind to preserve the photos and phone numbers that I’d like to keep. I’d just love to know my options from here if there are any. Thanks to all that answer and you all have a wonderful day. Thanks again