KDDI Japan 5G Local eSIM | Supports All AI/TikTok | Daily/Full-up Package | 100GB/day | 3-30 days | Calendar-Day Billing | QR code
from $4.51
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About this experience
[Install eSIM]
Method 1: Scan to Install
iPhone: Settings - Cellular - Add eSIM - Use QR code - Scan QR code
Other brands (installation method may vary slightly depending on the model): Settings - Network & Internet - SIM cards - Add SIM card - Scan QR code
Method 2: Manual Installation
Settings - Network - Add eSIM - Use QR code - Manually enter details
[Using eSIM]
Turn off the primary SIM - Turn on the eSIM switch
[About APN]
If you cannot connect to the network, please manually switch the APN: uad5gn.au-net.ne.jp
iPhone: Cellular - eSIM - Cellular Data Network
Other brands: Network - eSIM - Access Point Name
To use hotspot sharing, please set the APN to: uad5gn.au-net.ne.jp
[Multiple downloads and installations are not supported]
Each QR code can only be downloaded and installed once. Please do not delete it from your phone during use.
What's included
- eSIM
- Data
- Hotspot sharing
Not included
- SMS
- Call
- Voice
- Add-on
Things to note
- You will be responsible for all associated costs
- Only if all conditions are met can eSIM be used normally.[Set up eSIM]Installing an eSIM requires a network connection
- Please ensure you are already connected to a stable network before installation (installation may fail due to some airport Wi-Fi networks)
- no additional subsidies will be provided
- Installing an eSIM and enabling data roaming in a foreign country/region will cause the eSIM to become invalid or prematurely calculate usage time.[Disable roaming function for domestic SIM cards]Before using an eSIM, please be sure to turn off data roami
- Generally, the presence of EID indicates eSIM support
- These costs include roaming fees, overseas SIM card/eSIM purchase fees, and transportation expenses.[Upholding the principle of fair use of the network]To maintain network connectivity and uphold the Fair Usage Policy (FUP), telecommunications companies w
- [Buy and use immediately]The eSIM QR code will be delivered immediately after ordering, and you can install and activate it at any time.[eSIM Usage Conditions]1. The device supports eSIM functionality.How to check: Dial *#06# on the phone screen
- To ensure a stable internet connection, please avoid prolonged periods of watching/downloading videos, updating software, sharing your hotspot with others, or engaging in other activities that consume excessive data.
- without EID, eSIM cannot be used.2. Mobile phone without network lockHow to check: Confirm with your mobile network operator whether your device is locked to the network.*Please check that the above conditions are met before purchasing
Frequently asked questions
Can I cancel this booking?
Every option shows its own cancellation terms before you pay — where free cancellation applies, the window closes at 00:00 (midnight), local time at the destination, on the cut-off day. Cancel from My bookings within the window for a full refund (once your ticket has been issued, message support inside the window and we cancel it for you); after it, the option's terms apply. Full details in our cancellation & refund policy.
Can I change the date of my booking?
Date changes aren't automatic — they depend on the operator. Email support@readytrip.com from the address you booked with, quoting your booking reference and the new date you'd like, and we'll ask the operator for you. Changes are subject to their approval and availability; if the date can't be moved, your booking's cancellation terms apply.
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