Spectrum

Updated After a summer of waiting, we finally know when O2's 4G LTE network will arrive, with SIM-only deals starting at £26 a month.

Only 15 hours out of a potential 22,000 were affected by a test 4G mast switch-on in the West Midlands.

It'll be a silent night on the Ministry of Defence's radio frequency as part of its spectrum is sold off to help increase the amount available for 4G networks.

In Depth Transform your PC into a retro computer or console - choose your format from Amiga, C64, Sega Mega Drive SNES or Spectrum.