1. Select down arrow under the menu, then select “Top Up”.
2. In Suggest billers, select “AIS Proserm Package”.
3. Enter mobile number, then select “OK”.
4. Select a package, then select “Confirm”.
5. Slide left-right to select account. Review your information, then select “Next”.
6. Review your information, then select “Confirm”.
7. Enter PIN to confim.
8. AIS Proserm Package has been top up successfully.