No one likes to travel abroad only to discover that their phone will not roam on to networks in that country. Mobile providers cannot afford to lose revenue because customers lack service or because of mistakes in how charges are applied. That is why you need the performance of your roaming partners to be verified by BluGem, specialists in roaming testing.

BluGem's distributed architecture means our central servers can instantly upload your SIM profile to one of our remote test devices deployed around the world. These devices will then generate authentic test cases using the latest Android mobile handsets. Our comprehensive test plans give a complete customer journey to measure the quality of the user experience and the performance of the roaming network. The testing also provides a full validation of all roaming usage and charges.

Our network of dedicated test devices covers all roaming zones globally. Give us your SIM, and we can immediately use it to execute tests in 43 different countries, distributed across every continent. Six countries, including Egypt and Japan, have been added to our dedicated network since the beginning of the year. Indonesia and Pakistan will come online very soon. 

See below our list of the countries we cover, all are ready for service and have the latest Android test devices. If you need a country that’s not on our list, then no problem, send us a request to add your specific country to our global footprint and we can normally deploy within one week.

The below countries are the footprint of our dedicated roaming devices. We also have our test App installed on smartphones belonging to over 100,000+ crowd testers worldwide. Our secondary crowd solution provides further confidence that your outbound roamers will receive the network service they expect anywhere in the world, and the network charges are rated at correct price you intended.

• Algeria
• Argentina
• Australia
• Bolivia
• Botswana
• Brazil
• Canada
• China
• Egypt
• France
• Germany
• Greenland
• India
• Ireland
• Isle of Man
• Israel
• Italy
• Jamaica
• Japan
• Kenya
• Kuwait
• Malaysia
• Maldives
• Mexico
• Nepal
• New Zealand
• Nigeria
• Norway
• Oman
• Philippines
• Portugal
• Qatar
• Romania
• Saudi Arabia
• South Africa
• Spain
• Sri Lanka
• Switzerland
• Thailand
• Türkiye
• United Arab Emirates
• United Kingdom
• United States of America

Please see https://blugem.com/solution/roaming-international for more information on how our roaming services work and how we can help you meet your requirements.