Articles in this section

• [Monthly SIM card / eSIM / WiFi] How do I change my registered email address?
• Do you require minimum length of contract?
• When is the initial fee charged?
• I want to request an MNP (For Credit card/Smart Pit payment)
• When is the monthly fee charged?
• Why am I charged more than I thought?
• Are there any fees for issuing MNP?
• If I terminate in the middle of the month, will the monthly fee be prorated?
• What kind of payment methods are available?
• [Monthly SIM card] How do I change payment from Credit card to Smart Pit (paying cash at the convenience store)