It can be obtained via Samsung, Sprint, T-Mobile and Metro by T-Mobile. Phone’s suggested price is $249. Unlocked version is not yet available, but should be soon.
As for specs, Galaxy A21 is a budget smartphone. It houses MediaTek MT6765 chipset, 3GB RAM, 32GB storage space, quadrupal main camera and 6.5-inch HD+ TFT Infinity-O Display. It is powered by 4000mAh battery with 15W fast-charging and runs on Android 10 OS. Security measures include fingerprint scanner.