confused about fast charging ?

[abhisamgalA7]

I'm not sure if my fast charger is working proper.it charges slowly.how can I know whether it's working properly.my phone is only 1 month old.

[admin_]

Thank you for your query. The relevant department may serve you better/speedily, if you can provide logs/video by registering this feedback in Error Section (Samsung Members App -> Feedback -> Questions/Errors -> Create -> Error reports).