Low-cost Samsung smartphones received One UI 3.1 firmware update

South Korean company Samsung has released software updates for several mid-range smartphones.

Samsung Galaxy A30s, Galaxy A50 and Galaxy M51 models received the One UI 3.1 firmware update. The update fixes more than 50 vulnerabilities and adds an operating system security patch for September 2021.

Samsung Galaxy A30s will receive firmware A307GUBU4CUH6. A505GUBS9CUH2 build has been released for Samsung Galaxy A50, while M515FXXS3CUI1 is available for Samsung Galaxy M51. The update is distributed "by air. You can check its availability in the system settings.