It's the new cable that came with the 11 Pro that has USB C to lighteningTry a different cable.
If it’s four months old, it isn’t new. It doesn’t take much to damage a cable, and cable quality is very important for fast charging. So the first advice apple or anyone else will give you is to try a new cable.It's the new cable that came with the 11 Pro that has USB C to lightening
It's only 4 months old.
THISFast charging is meant for 0-50%. Once it hits 50% it’s going to continue charging normally. Is that what’s happening here?