Phone will not charge via cord or wireless.

The usb port is borken on the Lg V40 ThinQ, I tried to charge it with a wireless charger, it stays at 0% and will not charge via wireless either. If I’m correct the wireless bypasses the wired part and should still charge. Is this true? Would this just need a battery replacement to charge wireless only or does the charger port also need changed? I just need to get some pictures off the phone then will not have a use for the phone anymore.