Sure BIOT is a telecommunications company that operates in the British Indian Ocean Territory (BIOT). The company was founded under the ownership of the Sure International, a division of Batelco Group since 2013, a telecommunications provider that operates across multiple jurisdictions. The company, previously owned by Cable & Wireless, has been operating on Diego Garcia since 1982 under a licence issued by the British Government to provide international public telecommunications services on the island of Diego Garcia.

Alias
Sure (Diego Garcia) Ltd
Type
Mobile Network Operator
Ownership
Batelco Group
Sure logo

4G Network

The company's 4G LTE network was launched in 2021 using the B20 (800 MHz) band. Sure4G coverage includes Downtown, Villages, Harbor Ops, AIMD/North Ramp, South Ramp, and Thunder Cove.

    4G Frequency Bands
    Network Frequency Band Status
    Active
    Date Event Subtype
    Launch of 4G Network
    Launch