Buy a Combo Sakti, Internet Sakti, GigaNet, or Hot Promo internet package via MyTelkomsel App or UMB *363# worth at least Rp50,000 using credit balance or e-wallet. You’re then eligible to claim a voucher on MyTelkomsel App from 10:00AM GMT+7 via the URL sent by SMS after the package purchase is successful during the program period.