My galaxy a14 won't charge but says it is. When I disconnect the charger it says analog accessory detected. The attached device is not compatible with this phone, but there's nothing attached.
It sounds like there may be an issue with the plug in port on your phone or your charger itself ... I've had that issue before and had to get a new phone ... I hope your able to find a solution that fixes the problem. Good Luck! 🤞🏼