Sprint's LTE signal is well and truly out there, but it looks like roll-out is going smoother than the Now Network had predicted, appearing ahead of schedule in the San Francisco Bay Area. Tipsters have told Android Police that they've already managed to connect to the 4G network around both Palo Alto and Mountain View, reaching speeds of over 13MBps down and 8MBps up. Coverage doesn't yet extend across the whole of San Francisco, but bodes well for a swift roll-out
