Step-by-Step Guide to Setting Up Your SIM Card in Japan
So, you’ve ordered your prepaid SIM card from OmoriWiFi—smart choice! Whether you received it at home before your trip or had it delivered to your hotel in Japan, setup is quick and easy. In this guide, we’ll walk you through how to insert and activate your Japan SIM card so you can stay connected right away.
✅ Step 1: Make Sure Your Phone is Unlocked
Before anything else, confirm your smartphone is 解鎖. Locked phones will not work with Japanese SIM cards. If unsure, contact your carrier to check.
✅ Step 2: Locate Your SIM Card Slot
Use the free SIM ejector tool included in your OmoriWiFi package. Insert the pin into the SIM tray hole (usually on the side of your phone) and gently pop it open.
✅ Step 3: Insert the Japan SIM Card
Remove your current SIM, insert the Japan SIM card into the tray, and reinsert the tray into your device. Make sure it’s seated properly.
✅ Step 4: Restart Your Phone
Once the SIM is in, restart your phone. It should detect the new SIM and begin activating automatically.
✅ Step 5: Configure APN Settings (If Needed)
In most cases, your phone will automatically connect to the network. If not, you may need to adjust APN (Access Point Name) settings. These will be provided in your OmoriWiFi instruction sheet or via email.
Steps to update APN:
- Go to Settings > Mobile Network > Access Point Names
- Tap “Add New” or “+” and enter the APN details provided
- Save and select the new APN
- Restart your phone again
✅ Step 6: Test Your Connection
Open your browser or any app that uses the internet to confirm your data is working. You’re now connected!
❓ Troubleshooting Tips
- Ensure airplane mode is turned off
- Double-check APN settings if data isn’t working
- Contact OmoriWiFi’s English support team for help if issues persist
???? Travel Connected, Travel Confident
OmoriWiFi’s plug-and-play SIM cards are designed to work seamlessly across Japan with no contracts, no registration, and full support. Just follow these simple steps and enjoy fast, reliable data wherever your journey takes you.
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