It won't charge, charges very slowly, or only if you wiggle the cable.
Lint in the USB-C port, a worn port, or a damaged charging flex.
We clean the port first; if that doesn't fix it, we replace the port or the charging flex.
It depends on the model and on what we find inside, so we quote each repair individually. The diagnosis fee depends on the device, and you approve the exact repair price before any repair starts. If it can't be fixed, you only pay the diagnosis.