M12 working slow

[RadeRavindra]

I hava purchase M127G/DS, before two month,

Now it is working slow. It take time open screen and unlock. 

[Anonymous]

Dear Samsung Member,
Greetings from The-varient!
We would request you to register your concern in Samsung Members Application. So, that our concern team gets back to you as soon as possible.
Please follow this path to register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).
Note. please attach the error log file within 15 minutes of the error occurred.
Thank you for writing to Samsung.
Warm Regards,
Varient Customer Support

[Samsung_Support5]

Dear Samsung Member,

Greetings from Samsung Customer Support!

To resolve your device hanging issue please visit this link: https://www.samsung.com/in/support/mobile-devices/how-to-restart-the-device-when-freezed-or-hanged/

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