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T-Mobile International Roaming
Using your Mobile phone abroad can be a very costly experience.
You can be charged twice for any call to the UK.
Many mobile phone users do not know that by accessing their voicemail from abroad they are also likely to be charged twice.
Here are the T-Mobile International options but please note they are all only valid for calls from the UK to other countries, calls to the UK are charged at the normal tariff e.g. Canada 55p/min
T-Mobile Boosters CLICK HERE