iPhone 13 128 GB Unlocked

Here I have an iPhone 13. It is my old phone, it was time for an upgrade and I wanted to switch carriers. It is still very much useable, no scratches, no cracks. The only issue is it periodically would turn off and come back on a few seconds to a minute later. Come straight back on to lock screen so it wasn’t a full reset. It wasn’t very often, I’m not sure if there is something wrong or I just had too many apps. And the charger port is a little dusty, I have no good way of cleaning, but is probably simple. Apple said it was the black phone, but to me it is like a midnight blue. It is unlocked and reset, ready for use. Feel free to ask any questions, I am open to reasonable offers.