M20

[sahunaveen]

Charging time before update 1:45 hours 

Charging time after update 2 hours 

And also battery backup down

[AGalaxyuser]

Yes same problem. Charging speed decreased. They downgraded M20 by software update.

[AGalaxyuser]

Before update it showed 1h 38m untill full. Now it says 2h untill full.

[sahunaveen]

Ye kaha se aaya s power planning

[AGalaxyuser]

Downloaded from Galaxy store

[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

[gurupg]

Same problem m20 battery drain quickly