Can I get a refund if my phone is not compatible with Japan Wireless eSIM?
Check compatibility on our compatibility page before buying.
KDDI 5G plans: Insurance is not available — incompatible devices are not eligible for refund or Plan B.
4G plans: Refund for incompatibility only if optional insurance was purchased at checkout (within 30 days, before activation). Without insurance, incompatible devices are not refundable.