Fast charging not work

[Demonking1]

My Samsung A20s device couldn't support Fast charge after update phone.. what can i do now?

Customer care said its update problem..

[ㄴJayeshㄱ]

Yaa wait for next update
..

[Samsung_Support1]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please visit this mentioned link to resolve your charging related issue: https://www.samsung.com/in/support/mobile-devices/battery-not-charged-charging-related-issue/#:~:tex...

For further assistance, 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