As per your concern, we would request you to kindly perform the following steps:
Kindly check the power socket functionality with a different device or try to charge the device in a different power socket.
1. Check connectivity: Please check whether the charger cable and adapter are fixed well. Remove the charging cable and reconnect with the mobile phone properly.
2. Check charger functionality: If different devices charge with the same charger. It seems your charger is functioning, before getting into the mobile-related troubleshooting, I would like to know whether you are using a Samsung-approved charger. Note: We recommend our customers use only Samsung-approved chargers, as 3rd party chargers with different output ratings may cause errors in the device.
If the device charges with a different charger: It seems there is an issue with your charger, kindly check the physical condition of your charger for any damage.
In case the issue still occurs. Please visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/
