The survey of 4, 000 current customers measured satisfaction with call quality, company image, account management, initial activation, service plan options, and customer service, with Virgin scoring 751 on a 1, 000-point scale.

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Compared to regular mobile phone, smartphones generate more revenue in the form of activation fees, service plans and accessory sales.

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That can be found under the page's "getting started" section, which lists an activation number that pipes into Cricket's customer service line.

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After receiving your map activation code, please contact your local Infiniti retailer to schedule a service appointment so they can complete the update for you.

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The service can be switched off at a later date, and it is an opt-in service, so Facebook are not doing anything wrong, but they are being very subtle with the activation message.

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