Okay, you all know cell phones. Put in a SIM card, and you’re good to go.
Then there are phones to put in 2 sim cards (maybe one local and one
traveller prepaid card for roaming. Seems feasible and logic. But one
manufacturer thought, hey, there’s room for more. another SIM slot.

So this little device, called SocBlue allows to expand the SIM usage by two additional SIM cards using bluetooth.

To be honest, why would one use 3 SIM cards anyway? However this solution seems to have potential, as there are already severaly preorders ongoing.

Being not larger than a credit card, this seems a nice gadget. Available for Android and jailbroken iPhones, this might be a good alternative.

Or is this the answer to “Every Provider has it’s Advantage somewhere else?”

Using one SIM for phone calls, one for data usage and one for travelling?

Maybe…