Thank you, Edrry, for your inquiry here and keen interest to have the latest One UI 5 on your Samsung Galaxy A11.
Roll-out of patch & security updates will vary from one model, region, country, and network, to another. The list of eligible devices is subject to hardware test performance & compatibility issues and may change with or without prior notice.
For the latest software and patch updates, ensure to check from time-to-time it through your device Settings and/or through Samsung Members app.
