Satish Kumar 🇮🇳 - in which case, could be an issue with the cable instead? Is the charging port clean and free of debris? Does the USB-C “click” into place when it goes into the phone?
Also, does this issue happen across all power outlets in your home, or just the one shown in the video?
There are many other fault finding steps to try before we can categorically diagnose the Phone as the sole issue.