Xiaomi Redmi A3x Smartphone Specs and Prices. Announced 2024, May 24. 6.71 inches IPS LCD with Corning Gorilla Glass 3 Display, Android 14 OS, Unisoc T603 Chipset, Octa-core CPU, No GPU, 5000 mAh Battery, 64GB 3GB RAM Memory, GSM / HSPA / LTE Network, Available color(s) Midnight Black / Moonlight White / Aurora Green