My Samsung a30s showing fast charging but charging slow,
sometimes it shows up only charging, but charge faster than the Fast Charging Option
Dear Samsung Member,
Greetings from Samsung Customer Support!
Please perform the below mentioned steps to resolve the issue:
* Kindly follow the standard charging procedure. i.e please charge the device in switch off condition for a minimum of 10 minutes.
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.
Samsung Customer Support