As the first ever Xiaomi phone ditching the proprietary MIUI OS in favor of the pure Android the Xiaomi Mi A1 is quite popular and selling well. Even in our detailed review it managed to score pretty well and we can certainly recommend it as one of the best option for the midrange all-rounded phone.
Xiaomi Mi A1 can offer almost exactly the same hardware equipment as the MIUI Xiaomi Mi 5X counterpart and it sports for example full metal build, 5,5-inch FullHD resolution display, Snapdragon 625 processor, 4 GB RAM, 32 GB of internal storage, 3080 mAh battery capacity or dual rear 12MP cameras with f/2.0 aperture.
And currently you can buy the phone fairly cheap for example from the wares of the popular Lightinthebox e-shop with €166.41 price tag attached to it. For such price you are really getting one of the best phones with the price/performance ration currently available in the whole mobile market.