Background and Identification
The Xiaomi Mi A1 (also known as the Xiaomi Mi 5X) was released in August of 2017 and co-created by Google and Xiaomi. Previous smartphones released by Xiaomi ran on Xiaomi's MIUI rather than the stock Android operating system. The Xiaomi Mi A2 is available in all current markets other than China.
At the time of shipment, the Xiaomi Mi A1 comes with Android 7.1.2 Nougat and is able to be updated to Android 9.0 Pie. In addition, Xiaomi has stated that the Mi A1 will receive updates to the operating system for a minimum of two years.
Device Specifications
Battery: 3080mAh(typ) / 3000mAh(min); 5V / 2A charging; Reversible USB Type-C
Display: 13.5cm(5.5") (diagonal) LTPS FHD display; 450nit brightness; 1920 x 1080 resolution, 403 PPI; 1000: 1 contrast ratio
Processor: Octa-core Snapdragon 625 processor, max 2.0GHz 14nm FinFET, Adreno 506 graphics 650MHz
Memory: 4GB RAM; 64GB internal storage; Up to 128GB expandable storage (microSD)
Dimensions:
Height: 155.4 mm
Width: 75.8 mm
Thickness: 7.3 mm
Weight: 165 g
Camera & Video:
Dual Camera
Wide-angle lens; 12MP 1.25μm f/2.2
26mm equivalent focal length
5-piece lens; Two-tone flash
Telephoto lens; 12MP 1.0 μm, f/2.6
50mm equivalent focal length
5-piece lens
2x Optical zoom
PDAF phase focus
Low-light photography enhancements
HDR adjustment
Panorama mode
Continuous shooting mode
Facial recognition function
Front Camera
5MP 1.12μm, f/2
Selfie timer
Facial recognition
Video
4K / 1080p / 720p video, 30 fps
720p slow-mo video, 120 fps