Xiaomi have officially launched their Xiaomi Redmi 4 in three variants; the more affordable Redmi 4A, the standard Redmi 4 and the higher-end Redmi 4 Prime. Priced at 499 yuan (about RM311) the Redmi 4A features a metal body but lacks a fingerprint sensor and has lower-end tech specs like a quad-core processor for 499 yuan (RM311).