It's a busy and probably profitable week for Chinese OEM Huawei. Its Honor sub-brand launched the Honor 5x in the US, which was then also launched in the UK. It also teased the existence of the Honor 7 Premium for the UK as well. Now it is making real another CES 2016 promise, this time from its own stable of smartphones. The Huawei GX8 is a mid-range Android smartphone, basically a modified G8 designed for the US market. With its arrival, Huawei's early 2016 contenders for the US market have all arrived in full force.