Greetings! I have decided to register on this forum because every search about Lenovo phones on google brings me here. I would like to give you suggestion.. bot protection is on Russian and for some people it would be hard to answer the question so you could change it, put numbers, addition, substraction or something similar. That could also affect on popularity of this forum. I speak Serbian and it's similar to Russian so somehow I manage to understood the question and answer it. Anyway, let's go back on this phone. I'm proud new owner of Lenovo S660. Today, I've discovered that there are 2 version, EU and Chinese. Guess what, I have a Chinese one. (S660_S026_140228) I've found a topic about it here but I could'nt understood everything so it would be good if someone could explain here on English? Difference is about network data transfer right? Is that mean that 3g will not work good on Chinese version in Europe or what? Second question is about update. My phone has come rooted and it's multilingual version. I don't have option to update my phone so I guess it would'nt be possible to update it through OTA when KitKat comes? http://lenovo-forums.ru/topic/6291-%D0%BE%D0%B1%D1%81%D1%83%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5-%D0%BF%D1%80%D0%BE%D1%88%D0%B8%D0%B2%D0%BA%D0%B8-lenovo-s660-cn-s026s031s032/page-5 I see there are 2 version, I have older one. Is it safe for me to update to S032 and will I get update option with that?