The Samsung Galaxy A01 Core (also known as Galaxy A3 Core in some countries) is a budget Android smartphone manufactured by Samsung Electronics as part of its A series. It was announced in July 2020 and launched in August 2020 as a low cost phone. It features a 5.3 inch (14.6 mm) 720p display and runs One UI Core 2.0 on top of Android 10 Go Edition.