The Xiaomi Mi A1 and the Xiaomi Mi A2 were criticized for having a smaller battery capacity. Well, Xiaomi has taken the feedback and has implemented the Mi A3 with a larger, 4000mAh battery unit. The Mi A3, just like its predecessor, supports 18W fast charging over Quick Charge 4+ and USB-PD standards. The Mi A3 feature-rich when it comes to connectivity. The device offers dual-SIM with dual-VoLTE
, dual-band Wi-Fi ac, Bluetooth v5.0, infrared emitter, GPS, and a USB Type-C port. Unfortunately, there is no 3.5mm audio jack. However, the device comes with a USB Type-C to 3.5mm adapter in the box.