I usually use my iPad 2 Wi-Fi   3G on wifi only.  When I do take it on the road and turn on the 3G, it takes several hours for it to pick up the 3G network.

Why does it take hours to pick up the 3G network whenever I've been using only wifi for an extended period (several weeks)?

Once it does pick up the 3G, it switches between wifi and cellular pretty much seamlessly until I go home and switch off the 3G for several weeks.  This pattern has repeated several times in different cities across the US.  It doesn't sound like a reception problem or something wrong with the sim.

Similar Messages

Maybe you are looking for