Mobile usb port problem

[Saurabh33]

Hi! I have my nearly 1yr old A20s and there's this silent notification saying Android System USB connector connected/disconnected and it's seems draining my battery. I already tried everything I read online and it's really disappointing. This made me realize buying Aseries from samsung is not a good deal.

[Topgun16]

It should be the issue with liquid damage around charging connector which needs to replaced. This happened with me post changing connector panel working fine now

[Saurabh33]

What part replace in mobile
And price

[Topgun16]

They replaced charging panel nd cost was 1200 including service cost

[Samsung_Support2]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your query and apologize for the same. To resolve your device battery drain issue please visit this link: https://www.samsung.com/in/support/mobile-devices/how-can-i-optimise-and-extend-the-battery-life-on-... 

In case the issue still occurs. Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards, 
Samsung Customer Support