How to Top Up Tune Talk
For IVR
Dial 13101
Enter number 2 to select Top up
Enter number 1 to select "input voucher"
Enter 16 digits voucher PIN
Upon successful Top Up, your new balance and validity period will be announced
Wait for the system to announce your new balance before disconnecting the call.
For USSD
Dial *122* < 16 digits PIN >#
Press SEND
Upon successful reload, your new balance and validity period will be displayed