The Thuraya SatSleeve can be used across the Thuraya network either with a Thuraya SIM card or with a standard GSM SIM card from over 350 worldwide GSM operators across more than 160 countries. Thuraya’s GSM roaming services offers you a cost-effective and flexible service to fit your individual needs when traveling. Thuraya SatSleeve enables you to enjoy ubiquitous satellite coverage even in the most remote environments that are not served or under-served by terrestrial networks.