The Samsung Galaxy A12 was released in January 2021 with a screen size of 6.5". ... It will only fit the Samsung Galaxy A12, will NOT fit the Samsung Galaxy A11 or other Samsung Galaxy A series.
How big is the Samsung A11?
6.4 inch
How long will Samsung A12 be supported?
It should receive two years of software updates as well as four total years of security patches, which will carry the Galaxy A12 through late 2024 or early 2025. Once you move past the software, you'll find the MediaTek Helio P35 SoC powering away on Samsung's entry-level device.Sep 30, 2021