Will an Orbislo eSIM work on my phone?
Almost certainly, if the phone was bought in the last five years and is not locked to a carrier. Open Settings, General, About on an iPhone and look for an EID; on Android look under Network and internet, SIMs, for an option to add an eSIM. If either is there, you are fine, and our device pages list every model we have checked.
How quickly am I connected after landing?
The profile installs before you fly and activates when it finds a network at the other end, so connection happens while the plane is still taxiing rather than while you are looking for airport wifi. There is no QR code to scan on iOS 17.4 and later; the install runs through Apple's own provisioning link.
What happens to data I do not use?
It stays in your wallet. Nothing expires, so an unused half of a plan is there for the next trip whether that is next week or next year. The industry norm is a plan that dies after 7, 15 or 30 days and takes your unused data with it, which is why the same headline price buys noticeably less usable data elsewhere.
How is this different from Airalo or Holafly?
Two things you can check in a couple of minutes. Our data does not expire, so a balance you part used in March is still there in October, and data loaded on a line you did not use goes back to that balance when the line closes. And customers get 100 MB of free rescue data once a month, loaded onto the line they are using, so running out never leaves you unable to buy more.