The Mi A2 stands apart from Xiaomi's usual lineup of mobile phones. Being a part of the Android One program, it comes with bone stock Android instead of MiUI, which you may love or hate. But unlike the time Xiaomi had launched the Mi A1, this time, the Mi A2 faces some formidable competition from Nokia's entire lineup, and other big players who too are a part of the new Android One program. In this scenario, should Mi A2 be the purists first choice on a budget? We put it to the test.