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You are right in that it seems like a impractical solution and the providers should just figure out roaming. As far as the competition goes: OneSimCard charges
by rb2k_ 11y ago
You are right in that it seems like a impractical solution and the providers should just figure out roaming.
As far as the competition goes: OneSimCard charges 25 cents per Megabyte, Project Fi doesn't really exist since you need an invite and it doesn't work on most phones.
- pjc50 11y agoRoaming exists, works, and is often horribly expensive to the user. This is basically a system for arbitraging that away using two numbers on one SIM rather than two SIMs.