Cost-Effective & Planned Data for 6 Months (180 Days).
Now Upgraded with High-Speed 5G & Online Recharge Support!
Ideal for medium-term stays, business assignments, temporary visits, smartphone secondary lines (Dual SIM), and IoT or monitoring devices, this 180-day docomo network prepaid SIM card now supports blazing-fast 5G connectivity and online recharge. Available in flexible fixed-data options of 6GB, 18GB, or 30GB, offering smart mobile access without monthly contracts or verification hassles.
Enjoy stable, low-latency connectivity nationwide through a direct connection to Japan's domestic network (Non-Roaming, direct docomo connection). Web browsing, local Japanese services, navigation, and payment apps run smoothly without proxy delays. If you run out of data or wish to extend your service duration, simply purchase a plan online to recharge without having to replace your physical SIM card.
[Service Features & Specifications]
- High-speed 5G / 4G / LTE connection via the NTT docomo network
- Non-Roaming (Direct Japanese local connection) ensures low latency and stable performance for domestic Japanese apps, online banking, and location-based services
- Data Options: 6GB / 18GB / 30GB (Validity: 180 days from the initial data connection)
- Tethering / Personal Hotspot supported (connect laptops, tablets, gaming devices, and multiple peripherals)
- Data-only service (Voice calls and SMS are not supported. App-based calling such as LINE, WhatsApp, WeChat is available)
- Fixed-data type: Service ends once the purchased data allowance is fully consumed
- No identity verification, credit card registration, contract commitments, or cancellation fees required
*Please use devices that comply with Japan's Technical Regulations Conformity (Giteki mark).
[About Plan Recharge (Adding Data & Extending Duration)]
This SIM card supports online recharge.
- Seamless Plan Replacement System:
Recharging on this product does not simply add raw data; it automatically transitions to the newly purchased plan (Days + Data allowance).
- Unused Data Rollover:
When you recharge while your current plan is still active, any remaining data balance will be combined and rolled over into the new plan without waste.
▶ Check Data Balance & Recharge Here:
https://dhamobile.jp/en/data/
[Supported SIM Sizes]
Multi-cut 3-in-1 SIM (Standard / Micro / Nano compatible)
[Package Contents]
- 3-in-1 SIM Card
- SIM Ejector Pin
- Multilingual Instruction Guide (English, Japanese, Traditional Chinese)
[Compatible Devices]
Carrier-unlocked smartphones, tablets, mobile Wi-Fi routers, and PCs.
*Certain devices such as Fujitsu Arrows, Motorola, and Rakuten brand models (Rakuten Hand / Mini) may experience network compatibility issues. For these devices, we recommend choosing our SoftBank network plans.
[Supported Frequency Bands]
- 5G: n78 (Main band) / n79 / n28 / n1 / n257
- 4G / LTE: Band 1 / 3 / 19 / 21 / 28 / 42
[Initial Setup Instructions]
1. Detach the appropriate SIM size from the card and insert it into your device's SIM slot.
2. Android Devices: Configure the APN settings according to the included manual.
3. iPhone / iPad: While connected to Wi-Fi, scan the QR code in the manual to download and install the APN configuration profile.
*A stable Wi-Fi connection is required when downloading the configuration profile.
*If you have previously used another Japanese MVNO SIM, please delete the existing APN configuration profile before setting up this SIM.
[Reliable Direct Customer Support]
No personal identification, credit card registration, or administrative fees required.
DHA Corporation is a licensed Japanese MVNO (Registration No. A-30-16419).
We oversee planning, network development, and customer care in-house, providing full support in English, Japanese, and Chinese. Should you have any questions before purchase or during setup, our team is always here to assist you.
