A latest phone network is presenting SIM cards that
will attach to whatever UK network is offering the sturdy
signal, out of the main networks. Anywhere SIM is a Mobile Virtual
Network
Operator
(MVNO) and the means it works
is by using a smart ambiguity in roaming rules.
The network is an MVNO under Manx telecom in the Isle of Man, and Manx has a roaming conformity
with O2,
EE
and Vodafone.

Anyplace and everywhere
This means that when you're on the mainland with Manx
- and currently - you're officially roaming. But it means your cell
phone will attach to one of the three networks, quite than just the one.
Price-wise, the network resonances as while it may helpful.
On Pay, calls are 10p/minute,
and if you go for the "Anywhere Home" package,
it falls it downward to 5p/minute, with 5p per text or MB of data. You can also apply
it to roam in up to 30 countries - and if you depart for this package calls
cost 12p/minute,
with texts at 5p and a MB of data at 10p.
So possibly not the finest choice for control users .