Xiaomi Mi A1 has a 5.5" (13.97 cm) display, which is great for browsing or watching videos, but difficult to operate with one-hand. It has a Full HD (1080 x 1920 pixels) resolution, which results in pixel density of 401 ppi and offers very high sharpness.
Xiaomi Mi A1 has a 5 MP Front Camera front camera without front Flash.
Xiaomi Mi A1 has a 3080 mAh li-ion battery, which is not user replaceable.
The Xiaomi Mi A1 features dual rear cameras, comprising 12 MP + 12 MP Dual Primary Cameras sensors, and supplemented by Dual-color LED Flash.
The Xiaomi Mi A1 has a fingerprint sensor, other sensors include motion sensor.
The Xiaomi Mi A1 has a USB Type-C port for charging and data transfers. The Xiaomi Mi A1 doesn't have quick charging and wireless charging but supports battery saving mode.