very slowdown my tablet after one ui 2 update, my games are not working properly

[samsungmem]

Please solve my problem 

My device is Samsung tab A 10.5 2018

[Anonymous]

can you give the screenshot of the one ui 2 update?

[Anonymous]

Did you try resetting device. It is best to reset device after major updates like this. Also if you have laptop use smartswitch pc to update over ota for glitch free experience atleast for major updates or visit service center for updating.

[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