Blog
Pocket & home Wi-Fi, eSIM/USIM, and working-holiday, study, and travel tips — the KEICALL blog for life in Japan
Kumamoto Earthquake: Residence Period Extended to Jan 2027
Residence periods and card validity for foreign residents affected by the July 2026 Kumamoto Earthquake are extended to January 27, 2027.
How to Get Shop Internet in Japan on Opening Day
Learn how to set up shop internet in Japan from day one without waiting for installation, using home Wi-Fi for POS and payment terminals.
Japan to Tighten Highly Skilled Professional Visa Rules
The Japanese government plans to raise the salary threshold and reform the points system for the Highly Skilled Professional visa. Here is what to know.
Getting a Japanese Phone Number: Why You Need a Residence Card
Learn 4 key situations where you need a Japanese phone number (banks, ward offices, jobs, deliveries) and how to get a SIM card using your residence card.
Japan to Add 5-Year Stay to Specified Skilled Worker (ii) Visa
Japan's Immigration Services Agency proposed adding a 5-year stay period to the Specified Skilled Worker (ii) visa, a key step for permanent residency.
Japan to Tighten Permanent Residency Requirements
Japan's Immigration Services Agency announced stricter permanent residency guidelines, including higher income, pension, language, and spouse requirements.
Preparing for a Part-Time Job in Japan: Essential Checklist
A guide on essential items like a Japanese phone number, Residence Card, and bank account needed before applying for a part-time job in Japan.
First 2 Weeks in Japan: Surviving Before Your Residence Card
Learn how to secure a phone number and internet during the 2-week gap before getting your Residence Card in Japan to prepare for housing, banking, and jobs.
Japan Pocket Wi-Fi: Return, Extension, & Loss Guide
A complete guide on returning, extending, or handling lost pocket Wi-Fi in Japan. Essential tips for travelers, students, and working holidaymakers.
No Address Yet? How to Get Internet in Japan Instantly
Moving to Japan? Learn how to get connected instantly using pocket Wi-Fi and home Wi-Fi rentals before registering your official address.
Japan eSIM vs SIM, Voice vs Data: Which is Right for You?
Compare Japan eSIM vs physical SIM, and voice vs data-only plans. Find the best Japanese mobile plan for travel, study abroad, or Working Holiday.
Internet for Studying in Japan: Cost Comparison by Stay
Compare total internet costs for studying abroad or working holidays in Japan. Find the best option without contract fees or remaining device balances.
Japan to Allow Dependents to Work at Pachinko Parlors
Foreign nationals in Japan on a Dependent visa will soon be allowed to work part-time at pachinko parlors and game centers. Students are excluded.
Is Your Job in Japan Reported? Unreported Cases Surge
Over 140,000 suspected cases of unreported foreign employment in Japan were found over 5 years. Learn how foreign workers can protect themselves.
Japan Arrival Guide: Phone, Bank, and Housing Setup Order
Avoid setup delays in Japan. Learn the correct order for getting a phone number, bank account, and housing, and how to get your phone number in advance.
Japan Working Holiday SIM & Internet Guide
A complete SIM and internet guide for Japan Working Holiday makers. Learn how to get a Japanese phone number and rent contract-free internet.
Japan Travel: Pocket Wi-Fi vs. eSIM for Families & Groups
Planning a group trip to Japan? Compare Pocket Wi-Fi and eSIM. Discover the pros, cons, costs, and the best choice for your travel style.
Japan to Link Tax and Immigration Data for Visa Screenings
Starting July 2026, Japan's Immigration Services Agency and National Tax Agency will share tax data, penalizing visa renewals for unpaid taxes.
Japan to Add 200 Immigration Officers to Tighten Visas
Japan's Immigration Services Agency will add over 200 officers to crack down on illegal stays and tighten visa screenings and on-site inspections.
Japan Business Trip Internet: Instant Day 1 Setup Guide
No more worries about Japan business trip internet! Check out this practical guide to Pocket Wi-Fi, eSIM, and SIM cards with Japanese phone numbers.
Is Japan's Unlimited Data Real? FUP & Speed Limits
Discover the truth behind FUP and speed limits on Japan's unlimited data plans, and learn how to choose the best internet option for your stay.
Japan Internet Prep Checklist: Study, Work & Travel Guide
Essential pre-departure checklist for Japan internet setup. Find the best SIM, eSIM, or Pocket Wi-Fi for study abroad, working holidays, and travel.
Japan Restricts Food Service Specified Skilled Worker Visas
Japan's Immigration Services Agency announced restrictions on Specified Skilled Worker (i) visas for food services due to quota limits.
Japan Eyes Mandatory Language & Lifestyle Course for Visas
Learn about Japan's proposed "Japanese Language and Lifestyle Learning Program" and its potential impact on future visa renewals and permanent residency.
Tips to Save on Japan Wi-Fi Rentals & 4 Common Traps
Learn practical tips to save on Japan Wi-Fi rentals and avoid hidden cancellation fees. Discover contract-free pocket and home Wi-Fi rental tips!
Japan Clarifies Business Manager Visa Revision Rumors
Japan's Immigration Services Agency clarifies rumors about the Business Manager visa revision, explaining the 30M yen rule and sole proprietorships.
Okayama University to Raise International Tuition by 2.5x
Japan's Okayama University will raise tuition fees starting in 2027. Fees for international students will jump 2.5 times, impacting study abroad plans.
Recommended No-Contract Japan Home Wi-Fi & Who Needs It
Discover the benefits and recommendations for contract-free, no-cancellation-fee home Wi-Fi in Japan. Essential info for working holiday makers and students.
Japan Plans Major Visa Renewal and Permanent Residency Fee Hikes
Japan's Immigration Services Agency has proposed raising visa renewal fees up to 75,000 yen and permanent residency fees to 200,000 yen.
How to Keep Your Korean Number & Get Cheap Data in Japan
Moving to Japan for study or WHV? Learn how to keep your Korean phone number for verification while getting the cheapest mobile data and eSIMs.
Japan to Raise Foreign Entry Visa Fees Five-Fold Starting July 2026
Japan will increase entry visa fees five-fold starting July 1, 2026. Learn how this impacts students, working holiday makers, and families moving to Japan.
Choosing the Best Internet in Japan: Pocket Wi-Fi vs. eSIM vs. USIM
Confused about internet options in Japan? Compare Pocket Wi-Fi, eSIM, and physical USIM cards to find the perfect fit for your stay.
Japan Launches Integrated "Specific Residence Card" to Streamline Administrative Procedures for Foreign Residents
Japan has launched the "Specific Residence Card," merging the Residence Card and My Number Card to simplify procedures for medium- and long-term foreign residents.
