Hi,

Here’s a link to the ifixit Sony Xperia XA1 Display Replacement guide.

It is useful as it shows how to open the phone so that access to the charge port board is possible.

Replacement boards are available online.

Just search for Sony Xperia XA1 charge port to get results for suppliers.

Here’s a link to some suppliers. It is shown only to give an idea of the cost of the part. There are others online that may suit you better.

If all this is too daunting, contact a reputable, professional mobile phone repair service and ask for a quote to repair the phone.