The usual is to replace the jack. Mid to above average solder skills are required so if this is your first work at solder, I'd have the work done if you can't practice on dead boards first.
Hello everyone
So basically I dropped my laptop last week causing the dc jack to stop working, I think one side of the soldering came off so I was wondering if I could resolder it, buy another jack and resolder it or should I play it safe and bring it to a tech guy. Also there is a sort of metal band that broke in half in the back. 
Ps: here is a link to an image profile that has more pics: https://kenny-chavez.imgbb.com

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