Charger port says it has moisture. I've been drying it out for a week

Hi Kathy,

I'm not clear on what triggers that warning on a Samsung phone, but it sounds like perhaps there's a bad sensor in there.

If it was mine the first thing I would try would be to replace the little circuit board the charging port is on; it's not too expensive and the repair is pretty straight-forward. Here's the guide you'd need to do the job.

Samsung Galaxy S22 Ultra USB-C Port and Charging Board Replacement - iFixit Repair Guide

iFixit even sells the genuine Samsung part here; if you spring for a few extra bucks you can get the Fix Kit that has all the tools needed to do the job right.

Samsung Galaxy S22 Ultra (USA) USB-C Charge Port - Genuine

One thing the kit doesn't come with is the precut adhesive to glue the rear cover back on when you're done; you can find it at several sites online like Amazon, eBay and AliExpress. Here's one that came up on my rather cursory search; this one's a little overkill so I'm sure you can find others, and probably cheaper as well.

OEM Samsung Galaxy S22 Ultra Back Glass Adhesive Seal Rework Kit w/ screws

Here are a couple of the ports that came up on eBay and Amazon; again there are lots of them out there, so find one that suits you.

Galaxy S22 / S22 Plus / S22 Ultra 5G Type-C USB Charging Port Board

Amazon.com: Ygpmoiki for Samsung Galaxy S22 Ultra 5G SM-S908W S908U S908N Type-C USB Charging Port Board Flex SM-S908E S908 USB Charger Port Dock Flex Cable : Cell Phones & Accessories

Barring anyone coming up with a better idea, that's what I'd suggest as your next step.

Good luck and let us know how it works out!