M21

[RKS003]

M21 charging time takes more than 9 hours to complete 0 to 100 how to fix this issue 

[KCG]

There can be may possibility
Check whether there is no dust in ur phones charging port
See whether any background app is running or taking more ram

[RKS003]

many apps are running when i stop the apps and also switch off the phone and charging nothing works

[ChandanMallick]

Check your input current using ampere application

[RKS003]

ok

[RαʝҽʂԋKυɱαɾ21]

CHECK YOUR CABLE

USE APP FOR GETTING INFO OF CHARGING CURRENT

FIRST
CHECK CURRENT CABLE CHARGING CURRENT THEN
CHECK WITH ANOTHER CABLE

IS THERE ANY BIG DIFFERENCE OR NOT ?

[RKS003]

sure

[cs-member13]

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

[RKS003]

ok