As U.S. carriers wrestle with the problem of how best to end "unlimited" cellular data plans, France's Orange believes the idea of sharing plans, that operate similarly to the concept of shared "family" cell phone minutes, are the future. The scheme, which is often referred to as a "bit bucket" data plan, has also been launched in France, the U.K. and Spain -- with at least two U.S. companies committed to offering something similar, All Things D reports.
