It can actually go up to Android 5.0.2 with its latest stable official ROM (MIUI 9 Global Stable ROM V188.8.131.52.LXAMIEK for Mi 2/2S) but you'll need to wipe the device clean and install it from Fastboot recovery. You'll lose native dual boot, but you'll get a bunch of upgrades along the way and some security fixes.
You may want to look at the homebrew ROM market though, it looks like AOSP 7 and 8 have been ported with a modicum of success.
Anonymous, 14 Sep 2017How come this has MHL, and the newer 4A doesn't support MHL bcoz this is flagship
Anonymous, 14 Sep 2017How come this has MHL, and the newer 4A doesn't support MHL Nope .. no MHL support
Nice, but by mistake deleted app " Google play " . Please help .L ca not open my gmail other operations.
yonas, 26 Jan 2017how to use 4G internet network?can't you read or just an ....? read the network technology smh
during setting JIO4 sim its software corrupted and phone is blocked. I have lost my ID & Password. What should I do..
I have xiaomi Mi 2. Unfortunately the screen broken. Touch does not function. I'm in Tanzania. How can I get the screen for my phone??? I like this phone to the maximum. Please help me
mi 2 is best smart phone excelent camra quality , but procesor is low i.e. not sufficient for biggest game for ex. gta vice city etc.etc.
AnonD-580926, 05 Sep 2016Hi, how to do that please ? ThanksVery warmest mi redmi
dsixone2, 05 Aug 2016root phone maunully from linux, phone work very fine after that.Hi, how to do that please ? Thanks
Anonymous, 12 Mar 2016What the heck it jst showing me that wait for a sec when i minimize's to home it's annoying meroot phone maunully from linux, phone work very fine after that.
rahul, 18 Jun 2016which mobile iz best under 6000..like mi2,micromax,any other which i can used long time(minimu... morehi Rahul,
I don't know about micromax but I'm using red mi2 ....its really a nice one ...too many features and camera is absolutely great....so I will suggest red mi2 for only the price of Rs.6000/-