Simbase status is Operational

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Active Incidents

No active incidents

Recently Resolved Incidents

O2 UK Network - Temporary Access Restriction
Started 5 Jun 2026 13:08:54 (3 days ago), resolved 8 Jun 2026 09:51:00 (5 hours ago)
Minor Incident
Resolved
Data Connectivity

We are currently experiencing issues with the O2 network in the UK. As a precautionary measure, we have temporarily restricted access to O2 while we work with our roaming partner to investigate the root cause.

Affected devices may show as connected to O2 but will not have active data. We recommend ensuring your device is configured to automatically select a network, as alternative supported networks : EE, Three, and Vodafone remain fully operational.

We will provide further updates as our investigation progresses. We apologise for any inconvenience caused.

Please note: this issue affects Black Profile SIMs used in the UK only.

Simbase Outage Survival Guide

A step-by-step guide to help you survive a Simbase outage
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    Simbase Components

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    Simbase SIM Profile: Black

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    O2 UK Network - Temporary Access Restriction
    Started 5 Jun 2026 13:08:54 (3 days ago), resolved 8 Jun 2026 09:51:00 (5 hours ago)
    Minor Incident
    Resolved
    Data Connectivity

    We are currently experiencing issues with the O2 network in the UK. As a precautionary measure, we have temporarily restricted access to O2 while we work with our roaming partner to investigate the root cause.

    Affected devices may show as connected to O2 but will not have active data. We recommend ensuring your device is configured to automatically select a network, as alternative supported networks : EE, Three, and Vodafone remain fully operational.

    We will provide further updates as our investigation progresses. We apologise for any inconvenience caused.

    Please note: this issue affects Black Profile SIMs used in the UK only.

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    Simbase SIM Profile: Red

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    Simbase SIM Profile: Blue

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    Simbase SIM Profile: Yellow

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