Mobile Phone in Japan: how to apply A Guide for Foreigners

Moving to Japan and setting up a mobile phone plan can be a crucial step in ensuring you stay connected. This guide will walk you through the process of applying for a mobile carrier, the requirements for foreigners, and how to make the most of your mobile plan by considering sub-brands and options like Rakuten Mobile. We’ll also compare the main carriers to help you make an informed decision.

Requirements for Foreigners

To apply for a mobile phone in Japan, foreigners need to provide the following:

1. Residence Card (在留カード, Zairyū Kādo): This is your proof of residency in Japan.
2. Passport: For identification purposes.
3. Japanese Bank Account or Credit Card: Required for setting up payments.
4. Personal Seal (印鑑, Inkan): Though not always necessary, some carriers might require it.
5. Proof of Address: A recent utility bill or a document showing your current address.

If you wish to purchase a new phone on an installment plan, additional requirements may include:

• Proof of Income or Employment: Some carriers may ask for proof of steady income to approve installment payments.
• Long-term Visa: A visa with a validity of at least two years is often required for installment plans.

Main Mobile Carriers in Japan

Japan has three major mobile carriers: NTT Docomo, au by KDDI, and SoftBank. These carriers offer extensive coverage and a range of services but tend to be more expensive than their sub-brands. Here’s a comparison of their basic plans and installment options:

Sub-Brands for Saving Money

Sub-brands offer more affordable plans while leveraging the infrastructure of their parent companies. Here’s a comparison of some popular sub-brands:

Rakuten Mobile

Rakuten Mobile offers a unique advantage with its unlimited data plan and competitive pricing. Here’s an in-depth look:

• Monthly Fee: ¥3,278 for unlimited data.
• Unlimited Calls: Included in the plan.
• Phone Installments: Available with 24 or 48-month plans.
• Coverage: Initially limited but expanding rapidly through partnerships and infrastructure investments.
• Additional Benefits: Integration with Rakuten’s ecosystem, allowing users to earn and use Rakuten points for discounts on their mobile bill and other services.

Save ￥100,000 annually with switching to Rakuten Mobile we go more in detail below.

How to apply to Rakuten Mobile

Rakuten Mobile: How to Save Money by Switching in Japan

Tips for Choosing a Mobile Carrier

1. Assess Your Data Usage: Choose a plan that matches your data needs. Unlimited plans are great for heavy users, while sub-brands offer sufficient data for lighter users at a lower cost.
2. Check Coverage: Ensure the carrier provides good coverage in your area, especially if you live in rural areas.
3. Consider Sub-Brands: They offer more affordable options while providing good coverage and service quality.
4. Take Advantage of Promotions: Carriers often have promotions for new customers, including discounts on the monthly fee or free additional data.
5. Understand Installment Terms: If you’re buying a phone on installment, understand the terms, including any potential interest charges and the total cost over the contract period.

Conclusion

Applying for a mobile phone in Japan requires some documentation and understanding of the available options. By comparing the main carriers and their sub-brands, you can find a plan that fits your budget and usage needs. Rakuten Mobile stands out with its unlimited data plan and integration with the Rakuten ecosystem, offering significant value for those looking to maximize their savings and benefits. Choose wisely to stay connected and save money while enjoying your life in Japan.