RoamingAdvisor.com Has Tested and reviewed the following Roaming Products for:

Cost of Recieving Calls
Local Calls
SIM Card Price
Initial Credit with SIM Card
Country of SIM Number
Text Message Charges
Data Roaming Charges

Roaming Advisor Supports The FCO’s Travel Advice Know Before You Go fco.gov.uk

Mobile Unlocking Services

RoamingSims.com have complied a list of mobile unlocking services:

They are in no particular order and we haven't tried the services but we have selected the mobile unlocking services with the most features:

Mobile phone unlocking isn't illegal, and your mobile is only locked becasue your operator wish to keep you as a customer.

Unlock your Mobile - Unlock codes available now, free your mobile!

Are you buying more than 10 Roaming Sims?
Do you need Roaming services for your company?

To contact our Team of Roaming specilists

Roaming News:
16 July 2008, Viviane Reading ( European Commision) Advises Mobile Operators to cut Roaming Charges on Text messages and Data Charges, "This evidence shows that text and data roaming prices have remained too high compared to the actual costs incurred by operators"

In response the roaming advisor says: "As we have said for a long time on Roaming Advisor, it's still important to check mobile roaming charges before going abroad and with Roaming Solution Providers offering Data soon, there is a lot of savings to be made using a dedicated Roaming Sim Card. We fear that consumers could be mislead with the new data roaming tariff, as they were with the roaming tariff's introduced last year, it's still very expensive to roam if you are not using a roaming sim card, we hope that consumers and businesses will look at alternatives to using their operators when roaming"