Samsung Electronics is expected to release the official version of One UI 4.0 based on Android 12 for the Galaxy S21 series at the end of this month or early next month, the overseas media Sam Mobile reported on the 11th (local time). The Galaxy S21 series has received a total of 4 beta firmware… Continue reading Galaxy S21′ series One UI 4.0 full version to be released as early as the end of this month?