Comments made by Huawei's Charlene Munilall to Gearburn in South Africa have kicked the Google Nexus rumour level up a notch. "We're doing the Nexus again this year, by the way," Munilall said, as well as hinting a SIM-enabled MateBook was on the way.With nothing else official from Google or Huawei to go off it would sound like Huawei is the...