PRODUCT

商品

• How do I check if my device supports eSIM?
• How do I install the eSIM after purchase?
• Is any administrative procedure required when purchasing Nippon SIM for Japan?
• Can I transfer the eSIM to another device?
• Can I top up (add data to) the SIM card?
• Can products marked “for overseas residents only” be purchased in Japan?
• What is the expiration date of the SIM card/eSIM?
• How long can I use the SIM card/eSIM?
• Can I make calls or send SMS with the prepaid SIM/eSIM?
• Where can the SIM card/eSIM be used?
• What frequency bands are supported?
• Can I use tethering?
• What happens if I exceed the data limit?
• What is APN?
• What is SIM-free (unlocked)?
• What devices can be used?
• Can I use it with my existing smartphone or mobile WiFi router?
• What is eSIM?