Example of the activation code for the "DayPass" Eurail Roaming bundle: To activate the daily bundle (24 hours auto renew) you must dial once connected to the subscribed network carrier the following code: *65418#
Instructions and code are available into your member area > SIM Settings > detail > bundle, you will find the available code for each available bundle. This code must be dialled from your mobile (once connected to your subscribed carrier) it will activate the bundle in reference, the activation is almost immediate providing you have the available credit in your account.
Once you get connected to the subscribed network carrier, your phone setting allows also to control cellular data usage apps by apps. Ensure that your settings correspond to your requirements. For all those settings you must refer to your phone user guide.
You will receive a message when you reach 90% of your daily allowance.
Any data usage you made during a period of 24 hours are covered. But if you connect to another network that is not include in the bundle you will be charged by MB as you go, same as when you do not activate any DayPass plan.
This facility is open when you cannot get temporary coverage or satisfactory speed within the bundle, you can block network within your phone to limit the usage to the bundle networks by selecting the carrier manually when you reach a new country on.