Change settings

Where can I change my mobile settings

On MyFASTfiber at subscriptions.

What settings can I adjust

Allow calls

Determines whether all (outgoing and incoming) calls are allowed or not

Allow international calls

Determines whether or not outgoing calls to foreign countries are allowed.


Determines whether voicemail is active or not.

Allow premium calls

Determines whether or not premium calls and SMS are allowed. Ex. 0900 and 4411.

DATA (Internet)

OFF: data blocked
ON: data allowed
National + EU: dates only allowed in Belgium + EU
National Only: data only allowed in Belgium

Temporarily completely block SIM card

To temporarily completely block a SIM card, please refer to the following article: Temporarily block SIM card in case of loss or other…

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