The store will not work correctly when cookies are disabled.
Destinations Install Guide Physical SIM Top up FAQ
My SIMs
$ USD
Currency
AUD - Australian Dollar
GBP - British Pound
CAD - Canadian Dollar
CNY - Chinese Yuan
DKK - Danish Krone
EUR - Euro
NZD - New Zealand Dollar
SGD - Singapore Dollar
SEK - Swedish Krona
  • Home
  • Blog
  • Monthly Archives: May 2025
  1. Welcome to RORO

    Admin User - May 18, 2025 - 1 min read 86

    Welcome to RORO. This is my first post.

    Read more
Categories
  • Travel Guides (184)
  • All About eSIM (1)
    • What is eSIM (0)
    • History of eSIM (0)
  • Trip to China (0)
    • China eSIM (0)
    • China Travel Tips (0)
  • Data Plan Tips (0)
Recent Posts
What Happens If I Delete My eSIM?
What Happens If I Delete My eSIM?
August 29, 2026
How Do I Check If My Phone Is eSIM Compatible?
How Do I Check If My Phone Is eSIM Compatible?
August 29, 2026
How Does Unlimited eSIM Data Really Work?
How Does Unlimited eSIM Data Really Work?
August 29, 2026
What Is the Best eSIM for Japan?
What Is the Best eSIM for Japan?
August 21, 2026
What Is the Best eSIM for Europe Travel?
What Is the Best eSIM for Europe Travel?
August 21, 2026
Archive
August 2026
July 2026
June 2026
May 2026
April 2026
March 2026
February 2026
January 2026
December 2025
November 2025
October 2025
September 2025
August 2025
June 2025
May 2025
RORO - One SIM One World

Travel eSIM & physical SIM for the modern traveler. One card, stay connected in 190+ countries.

team@roroesim.com
Helsingborg, Sweden · DDUP Business Service AB
App Store Google Play

Product

  • Physical SIM
  • Top up
  • Compatibility check
  • Install guide
  • FAQ

Destinations

  • China (no VPN needed)
  • Japan eSIM
  • Thailand eSIM
  • Europe 34-country
  • USA eSIM

Company

  • About us
  • Blog
  • Business Program
  • Affiliate program
  • Contact · 24/7
© RORO eSIM · DDUP Business Service AB · Helsingborg, Sweden
Terms Privacy
Destinations Install Guide Physical SIM Top up FAQ
My SIMs About
$ USD
Currency
AUD - Australian Dollar
GBP - British Pound
CAD - Canadian Dollar
CNY - Chinese Yuan
DKK - Danish Krone
EUR - Euro
NZD - New Zealand Dollar
SGD - Singapore Dollar
SEK - Swedish Krona
We're here · 24/7

How can we help?

Real humans, replying in 15 languages. Average reply < 2 min.

WhatsApp Tap to open a chat with our team — fastest while you're traveling.
WeChat Search the official account “RORO_eSIM”, or scan this QR in WeChat. WeChat QR code
Email us team@roroesim.com · replies under 30 min
Looking for setup help? See the step-by-step install guide or our FAQ.
3-second check · *#06#

Does your phone support eSIM?

Dial *#06# on your keypad. If you see an EID number, your phone is eSIM-ready. No EID? Pick a RORO physical SIM instead.

  1. 1 Open your phone's dialer — the same keypad you use to call.
  2. 2 Type *#06# — the Device Info screen opens instantly.
  3. 3 Look for the EID line.
EID found

Use a RORO eSIM

Install by QR scan — online the moment you land.
No EID

Use a physical SIM

Same coverage, shipped to your door. Reusable.

Want the full animated walkthrough? Open the full compatibility check →

Cookie Notice

By using our site, you agree to our use of cookies to enhance your browsing experience. Learn more in our Privacy Policy Read More