– Open the app and select “Send” button. In the “Payment” section you’ll find “Top up Phone” tab
– Enter your phone number and select your operator.
– Select the payment package and press “Withdraw” the respective amount of BTC coins to fill your phone balance.
– Proceed with the email confirmation of transaction of this payment.
– Check the payment details in the “History” tab. It includes the phone number.
– Read more about the Top up Phone service.
More about How to refill phone balance in the Web Wallet.