mobile slow charging 3 hours charging connect.30 percentage .why any problems

[Samsung_S3YWbzf]

Charging problems. Slow charging 3 connect charge just 30 .why any problems 

[Narayanmk]

use fast changing usb cable, ambbrane is resulting very good in my Samsung Galaxy.

[Samsung_S3YWbzf]

no fast charging option mentioned

[Roshanchillim]

change usb cable

[BunnyGirl]

sometimes or just once?
if just once then try Changing in power off condition. charge till 100%

[Samsung_Support3]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please perform the below mentioned steps to resolve the issue:

1. 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.

Warm Regards,
Samsung Customer Support