First of all hello... I recently bougth my Xiaomi Mi2 form merimobiles and I have a few questions. Info about the phone in settings: Device name: Xiaomi phoneModel Number: MI 2Android Version: 4.1.1 JR003LMIUI VERSION: MIUI-3.3.8CPU: Quad-Core1.5GHzRAM: 2.00GBInternal Memory: 26.37GB (Available) 32.00GB (Total)Baseband version: M9615A-CEFWMAZM-2.0.128017Kernel version: 3.4.0-g52db9c3-00924-gd1b185c I installed the rom from roms page http://miuiandroid.com/community/threads/3-3-8.19782/ in order to have google play. So now I have MIUI-3.3.8. So the first question is Does this rom have OTA updates? Or do I need to change it to the one that came with the phone MIUI12(something) to have them? The second question is I intend to install JLB stock I download it from here http://miuiandroid.com/community/threads/stock-jellybean-4-1-1-on-xiaomi-m2-is-available.18969/ and install it from Updater app. But the touch screen does not work. So I searched a little bit more and found out that Xiaomi Mi2 has two partitions and the question is why is there two partitons and how can I use them? The third question is can I have MIUI and Stock installed at the same time (Like dual boot) I dont think so but I need confirmation. Finally how can I install stock on my Xiaomi Mi2 and get the touch screen working! PS: I know there is a thread with this but it is a little bit confusing. Hope that some one can help me. Thank you.