Hello, I own an M1 iPad Pro 12.9" model.
On my charging port, I noticed a smear or something similar. I've charged it several times in the last two weeks, but I'm not sure if it's my fault or if this stain was already there. I charged it once with my Anker powerbank, but with a USB a to USB c cable also from Anker, and I'm worried that my port has burned out or that something else has gone wrong.
Also, I am certain it is not dirt. What do you think it is?
On my charging port, I noticed a smear or something similar. I've charged it several times in the last two weeks, but I'm not sure if it's my fault or if this stain was already there. I charged it once with my Anker powerbank, but with a USB a to USB c cable also from Anker, and I'm worried that my port has burned out or that something else has gone wrong.
Also, I am certain it is not dirt. What do you think it is?