We've seen some questionable naming details for Redmi's upcoming flagship phone which will feature the Snapdragon 855. Yesterday, the brand's General Manager Lu Weibing went on Weibo asking users to help with the naming of the new flagship and today he officially announced the upcoming device will be called the K20. According to Weibing "K series is the performance flagship of Redmi and K is the killer first". So we know where the K comes but why the 20 you may ask? Well, it seems that there is no exact reasoning behind the number apart from competing with Huawei as Weibing said his...