What is an eSIM?
Access seamless global connectivity with oSIM eSIMs. Instant connectivity, no SIM swaps, no hassle.
Why should you use OSIM?
For travellers who want to stay connected while saving money, oSIM is your digital-first companion — designed to keep you connected effortlessly, wherever you are. We turn borders into bridges and simplify connectivity, so you can focus on the moments that matter.
1. Pocket-Friendly Connectivity
Use your favourite apps and services on your smartphone or tablet, without worrying about running out of data.
2. Instant Connection. A Range Of Options.
Use your favourite apps and services on your smartphone or tablet, without worrying about running out of data.
3. A hassle-free experience
We make it effortless, transparent and flexible, and 24/7/365 help is just a call or quick message away.
4. Superb speed & reliability
Thanks to our world-class global network you get unparalleled connectivity and top coverage from 800+ mobile networks.
eSIM Compatible?
with most modern devices
Check your device compatibility
before purchasing your eSIM.
Can my device use eSIMs?
With our powerful array of over 800 integrated global networks, you are assured of world class connectivity, wherever you are, all at an amazing price.
Compatible Apple Devices
iPhone XS, iPhone XS Max
iPhone XR
iPhone 11 (all series)
iPhone 12 (all series)
iPhone 13 (all series)
iPhone SE 2
iPhone 14 (all series)
iPhone 15 (all series)
iPhone 16 (all series)
iPhone 17 (all series)
iPhone Air
iPad Mini
iPad Air
iPad Pro 11", iPad Pro 12.9"
Apple devices that are not eSIM compatible include:
Devices produced for Mainland Macao excluding the SE 2020, XS, 12 Mini and 13 Mini
Effortless Global Connectivity in 4 Easy Steps:
1. Choose Your Package
Based on where you’re going and your specific needs, get the ideal solution at transparent rates.
2. Scan The Code
You’ll get a QR code after payment. Simply scan it with your smartphone or tablet to install your eSIM.
3. Switch To eSIM
When you land in your destination, make your eSIM the primary data connection on your smartphone or tablet.
4. Connect To Network
Enable roaming to join the local network and enjoy connected travel with 24/7/365 support available.
Instant Coverage wherever you land. Stay connected with reliable, affordable, fixed-rate data throughout your trip. No roaming. No surprises.