【How to Use?】 When you arrive in Japan, please connect to Wi-Fi first, and set up eSIM on your device. The instruction of eSIM set-up will be sent through email, after we confirm your order. STEP1：Access to Activation URL. Your activation URL will be sent through email from us. STEP2：Request activation code. You can complete this procedure from activation URL page. STEP3：Wait for around 15min. (Activation code will be issued for around 15min.) STEP4：Fill out activation code on your device.

• Maintenance time will be from 10:00 p.m. Tuesday to 9:00 a.m. Wednesday, Japan time.
• If you request an "Activation Code Issuance" during the maintenance time, it may take some time until the code is issued. Please wait as the codes will be issued sequentially.