April 2: Hong Kong
Samsung Galaxy S21 One UI 4.1 update released for Hong Kong users. This update brings many new features along with improved customization and privacy capabilities that give users more control and enable them to develop their own mobile experience.
— Samsung One UI Updates (@SamsonUpdate) April 2, 2022
March 22: UAE
Samsung has announced the One UI 4.1 update for Galaxy S21 smartphone users in India. The company is currently launching a new software update in the UAE industry.
This update brings many new features like Google Duo Live Sharing, a Grammarly-powered keyboard, enhanced RAM Plus, Enhanced Quick Share, as well as Galaxy S22-inspired camera features. In addition, it also upgraded the March 2022 security patch and 14 new product services for the overall upgrade.
— Samsung One UI Updates (@SamsonUpdate) March 22, 2022
March 21: India
Samsung itself last week launched the One UI 4.1 update to the Galaxy S21 smartphone users. The company is now launching a new software update in the Indian market. This update comes with new features as well as improvements over One UI 4.0.
Samsung Galaxy S21 A UI 4.1 update also adds new options to turn off Game Optimization Service, Google Duo Live Sharing, and various Galaxy S22 cameras. At the same time, it set up a March 2022 security zone, and 13 updated applications to improve all equipment.