Add-on Numbers - Instructions for use - SmarTone
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Add-on Numbers
Add Numbers Anytime with Just One App to Keep Your Personal Number Private

How to activate

  • Download or open Add-on Numbers App, the number will be automatically displayed on the Add-on Numbers App once it is ported in successfully and you can start enjoying the service.


  • Add up to 4 numbers with each mobile number
  • Each number has its own interface with everything you need, including dialling, phonebook, messages and voicemail

Add New Numbers

  • Open Add-on Numbers App and tap “Add New Number”
  • Tap “Apply” to add a new number. To add more numbers, please repeat the steps above.

Delete Numbers

  • Select the respective number in the app, tap "Settings" on the top right-hand corner and tap "Delete this Number"
    Please note: Deleted numbers will not be restored.