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Childsy
Community Member
April 11, 2026
Solved

Pay as you go SIM in Burglar Alarm

  • April 11, 2026
  • 1 reply
  • 13 views

I have just purchased a pay as you go SIM to be fitted in a burglar alarm system.  How can I ascertain the amount of credit remaining on the SIM?

    Best answer by Zandile M

    Hi ​@Childsy 

     

    Thank you for getting in touch with us.

     

    To check the remaining credit on a Pay As You Go SIM, you can usually do one of the following:

    Insert the SIM into a mobile phone and dial *#100#, then follow the on-screen prompts
    Log into your iD Mobile account online or via the app to view your balance
    Call customer services from the SIM to hear your balance

    Since your SIM is in an alarm system, the easiest option may be to temporarily place it into a phone to check the balance.

     

    Thank you,

     

    Zandile M

    The iD Mobile Team 

    1 reply

    iD Mobile Employee
    Zandile MAnswer
    iD Mobile Employee
    April 11, 2026

    Hi ​@Childsy 

     

    Thank you for getting in touch with us.

     

    To check the remaining credit on a Pay As You Go SIM, you can usually do one of the following:

    Insert the SIM into a mobile phone and dial *#100#, then follow the on-screen prompts
    Log into your iD Mobile account online or via the app to view your balance
    Call customer services from the SIM to hear your balance

    Since your SIM is in an alarm system, the easiest option may be to temporarily place it into a phone to check the balance.

     

    Thank you,

     

    Zandile M

    The iD Mobile Team 

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