How to change Charging jack

@anil41523 the LG Wing uses a charging port/flex. Replacing that will fix the charging port. You are looking at something like this. This is not an endorsement for the vendor, just an example of what you need for a replacement.

The actual replacement is not going to be easy since there is not much information about this phone. Use something like this video to work on it. Once you have the battery removed, it will be apparent which screws and flex cable to remove. You can always post pictures if you are stuck with this repair.

While you work on your phone, take lots of pictures. Once you are done with it, take those pictures and create a guide for iFixit. That will help the next person that has the same problem as you do. It's easy and fun to create these guides. https://ifixit.com/Guide/new The iFixit community will appreciate this.

Adding images to an existing question