There was a time when good smartphones would set you back at least $500-$600. High-end smartphones are still quite expensive and they actually started to get a bit more expensive as manufacturers tend to put more and more features in them. The progress of technology had another good impact on the market. Mid-range smartphones actually started to get good. Yes, they are not as good as flagships, and that is understandable. But gone are the days when a $250 phone was barely usable. One device that stands proof for this statement is the Umidigi Z2 Pro, however, there are certain aspects that could be improved and the corner cut by the manufacturer to reach a price of under $270 are visible. Read on for more details.