According to Android Police, Xiaomi MI A1 today starts to upgrade Android 8.0 OS, previously Xiaomi promises they will send notification about Android 8.0 OS official version, right now Xiaomi kept its promise.
Xiaomi MI A1 is the first Android One device, namely, it is powered by original Android OS, but it has made optimization about hardware operation. Although Xiaomi MI A1 android 8.0 OS upgrades today, taking upgrading process into consideration, parts of users may get update in 2018.
Before its announcement, Xiaomi MI A1 Android 8.0 has made public test for some time, and those who have upgraded its MI A1 to android 8.0 OS find it can support quick charge function, which mean Xiaomi MI A1 is limited by software not by hardware to lead to not supporting quick charge.
As for Xiaomi MI A1 specs, it is powered by Snapdragon 625 Octa core processor, RAM 4GB ROM 64GB internal storage, coming with 5.5 inch FHD screen, running Android One OS, it has 12MP rear camera and 5MP front camera, built in 3,000mAh battery, right now mi A1 starts to sell at $245.99 in EU Warehouse, free shipping, and free tax at ibuygou.