Have come all the way down France and the three data sim in a mifi has never failed even though the three phone Sims in our mobiles regularly showed no signal but in Spain even though they all showed full signal they would only get internet for about five minutes then give up even though still showing full signal.
Back in France now and at the top of a mountain east of millau bridge ,no phone signal buy the mifi working a treat
Back in France now and at the top of a mountain east of millau bridge ,no phone signal buy the mifi working a treat