I've tried setting up a pay as you go sim on the Isle of Man but it seems not to be supported.
I have a IM sim and a GB sim. Please can you let me know what the solution is?
The Isle of Man is classed as outside the EU so will not be included in the EU Commission's ban on roaming charges. This week O2 increased their call charges to IM numbers so your product will be highly sought in this jurisdiction.
The mobile operators in the IOM are Manx Telecom and Sure