The eSIM for Europe provides you with access to 1 to 50 GB (depending on the plan chosen) in 34 countries in Europe, without physically changing the SIM card in your phone.
The eSIM plan also provides you with Free Incoming calls (with UK based mobile number) in addition to the data.
Once installed, you can start using data on the eSIM in Europe immediately. The validity of the eSIM shall start from the day when you start using it in Europe.
Following countries are covered under the Europe plans: