Spice Dream UNO was launched under Google’s Android One project last year with Android 4.4 Kiktat operating system. As Google promised to provide all new updates to Android one devices, they started rolling out Android 5.x Lollipop last month for all smartphones running under this program. Finally, Spice Dream UNO has also received the latest Android 5.1 Lollipop update today. It may take some days to reach your region. If you haven’t received it yet and dont want to wait, no problem. You can simply download the ROM from here and flash it manually on your Spice Dream UNO. Dont worry, this is official firmware from Google. Hence it will not create any problem, nor it breaks the warranty. If you dont know how to Flash, it is a very simple process. You can check the step by step Guide here.