Guides
Everything you need to get online in Japan and Asia.
Japan eSIM Not Working? 7 Fixes That Solve 95% of Cases
eSIM installed but no data in Japan? Work through these 7 fixes in order: roaming toggle, network selection, APN, restart — solved in minutes.
eSIM vs Pocket Wi-Fi in Japan: Real Costs & Which to Pick (2026)
Honest comparison for Japan travelers: eSIM vs pocket Wi-Fi vs airport SIM. Price per day, pickup hassle, battery, group travel — with a clear recommendation.
Is My Phone eSIM Compatible? 2-Minute Check (2026 List)
Check eSIM compatibility in 2 minutes: the *#06# trick, iPhone/Android device list, and the carrier-lock check you must do before buying.
How to Set Up an eSIM in Japan (iPhone & Android)
Step-by-step: install and activate your Japan travel eSIM in minutes. iPhone and Android instructions plus troubleshooting.
