Why won't my phone charge?

Gus-

If your phone is plugged in to charge but does not recognize a connection then the first thing I would do is test the chord. Either use your chord to try charging another device or use a different chord to charge your device. If your chord is working then my second suggestion would be to clean out the charging port with compressed air. If your chord is good and your port is clean then I would say you might need to replace your charging port. Take a look at the LG Tribute Troubleshooting page.

Try removing the battery, then plugging in the cord. After at least 30 seconds, add the battery with the cord stil l in. It should take a while, but it will charge.

I had that problem i changed my charger and blow into the pert where charger goes mine was going crazy its fine now