While xiaomi are supposed to be known for good software support when it comes to updating their own phones to the latest version of android it seems they are some of the worst in the industry. If you own any redmi device you will receive updates every 2 or 3 monthes and none of them are on kittkatt and owners have not even been told they will receive it or not. It should not matter that these phones are cheap they should still receive proper updates as people have paid money for working devices yet many have critical bugs that are unresolved. Motorola support the moto G very well as do Huwaei and others like zopo and jiayu who have all released kitkatt updates for their cheap phones. Xiaomi's older phones again like mi2/mi2s/mi2a, none of them on kittkatt all still stuck on 4.1!. The only kittatt phone is the mi3. This is worse than most mainstream large manufacturers and again also worse than most smaller chinese manufacturers like Jiayu or Zopo. What's amazing is kittkatt was announced in october 2013 and xiaomi have not updated any of it's own devices apart from mi3. What has happened to xiaomi and why don't they support their own devices properly?