Adventures with the Galaxy Tab – Going off the grid
The Samsung Galaxy Tab 7 (from O2, as you’ll recall here, here, and here) has been earning its place in my gadget bag now, and two recent trips around the UK have seen me carry the Tab into areas with poor mobile phone coverage, and rather limited access to Wi-Fi: namely a caravan holiday in the north of England with minimal GSM coverage and not a hope of punching a data signal through; and the recent Over the Air conference where the volume of devices, hackers and power users in such a confined space swamped both the Wi-Fi network and
