Fast Charging

[smdinesh]

Galaxy F12 After Security Update Fast Charging Was Not Working Please Give Me Some Solutions 

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your concern, kindly perform the following steps to resolve your issue by the given link.
https://www.samsung.com/in/support/mobile-devices/my-galaxy-device-is-not-fast-charging-how-do-i-fix...

Update the software if available: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-smartphone-how-to-update-software/

You can reset your device by following the steps from the below link.
https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-mobile-how-to-perform-a-factory-res...

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/

Warm Regards,
Samsung Customer Support