48MP a marketing gimmick only to lure buyers. The phone doesn’t have a 48MP camera, it has a 12MP camera sensor. The 48MP camera is a mode to capture pictures in high resolution. Xiaomi has it printed on the back of the device just to fool buyers.
Another problem with this phone is that it has the over-rated and underclocked Snapdragon 660. SD660 is an underclocked chipset which is clocked at 1.8Ghz and has heating and lagging issues. The third and the most irritating problem here is the ad integrated MIUI. Spammy ads in user interference is a major issue almost all the Xiaomi products and company needs to fix this issue.