Handset: 999 (free from SIM landline: 999 Topup Vectone SIM Handset: 121. How to start using Vectone Mobile. Here are a few things you should check before trying to top up on our website: Make sure you have signed up for MasterCard SecureCode if you use a Mastercard or Verified by Visa if you use a Visa card. Select the amount you wish to top up, below. Make sure you enter the correct CVN number on the back of your card. If you have not yet registered your card for 3D Secure Payments you will be asked to do so during the authentication process.
What is 'Verified by Visa' and 'MasterCard Secure Code'? Low cost SMS to UK and abroad. Because we take security seriously at Vectone, we use the official Verified by Visa and MasterCard Secure Code secure payment schemes to process your card payment, adding an extra level of protection for online card payments. Alternatively, you can top-up here using your credit card. How can I check my account balance? Insert the sim on your handset. Its free to register for a My Vectone account. Your transaction could have failed for different reasons.