Help me choose a phone model!

Okay so I've been wanting to get a new phone for a while. I have an online business that depends on good quality pictures and videos and the phone i have right now (POCO M3) is not only quite old but hangs all the time and has pretty bad camera quality. Now the problem is my budget isn't huge but i would be willing to make an exception for an excellent camera quality. Here's what I'm looking for: 1. AMAZING camera quality (plus points for great selfie camera as well) 2. Good lifelong battery quality (idk how to word it properly but basically i don't want my phone hanging and annoying me the second it gets a little bit old) 3. Storage to hold many video clips 4. Ideally a PTA approved brand or one that doesn't require me to get it done for a high fee

I also don't want it to cost me an egregious amount especially if it needs to be PTA approved as well. Anything lower than a lac would be amazing GREAT and if it's below 50k, I'll be over the moon though that might be a bit impossible.