Last month Xiaomi issued an official timeline for rolling out Android 9 Pie to some of its devices, and the Mi 6 was on the list, with a planned release of a beta Pie build in the second quarter of this year. Well, here we are in the second quarter, and unsurprisingly it's now out. Note that this is a beta, and as such is only a good idea to install on a phone that isn't your daily driver. You also need to be okay with the possible presence of bugs, things being broken, that sort of thing. For the general public, while this isn't useful per se, it's good as a confirmation that...