would like to add minutes to our son's phone by using internet
Using a prepaid card, log-in to your Solo Mobile Self Serve account to top up your account online.
1. From the Solo Mobile page, click on "Manage Your Account" then log-in to your account. If you're not registered yet, click on "Register Now"
2. Under Account Balance & Top-ups select Top up using a prepaid card.
3. Enter the PIN number. source