This Samsung Galaxy A11 has been refurbished to working order by an approved vendor. It is in Perfect Working Condition with a This is a T-Mobile Locked device and can only be used or activated on the T-Mobile Network. The Samsung Galaxy A11 is the successor of the Galaxy A10 (the best-selling Android smartphone of 2019 in the US). It offers a 6.4-inch HD+ display an Exynos 7 Octa processor with 3GB RAM and a 4000mAh battery. There is a triple-camera setup on the back as well as a fingerprint sensor.