Samsung sir

[rdx0786]

Charging speed of a21s getting slow down before new. So please enhance Charging speed of galaxy a21s thank you very much sir 

[RαʝҽʂԋKυɱαɾ21]

CHECK CABLE IS IT WORKING FINE

INSTALL APP "AMPERE " FROM GOOGLE PLAY STORE
AND CHECK CURRENT FLOW OF THAT CABLE
NOTE THAT (mA) NOW
CONNECT OTHER CABLE
AND AGAIN FOLLOW SAME THING

IF THERE IS BIG DIFFERENCE BETWEEN BOTH CALBES (mA)
THEN
ORIGINAL CABLE(mA) < OTHER(mA)
THEN CHANGE CABLE

[Samsung_Support2]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your query and apologize for the same. Please visit this mentioned link to resolve your charging related issue: https://www.samsung.com/in/support/mobile-devices/my-galaxy-device-is-not-fast-charging-how-do-i-fix...  

However, you can also visit bit.ly/3l9Cksp to know how to optimize mobile charging. 

In case the issue still occurs. Please 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