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eSIM Installation Guide (iPhone)


Updated on 07/02/2024
Before you start:
  • In order to use your eSIM you need to install and activate it. Both processes are described in this guide.
  • Your mobile device has to be compatible with eSIM technology. In the following link you can check all the mobile devices compatible with eSIM technology.
  • You must have the QR code on another screen or printed out so you can scan it using the mobile device's camera.
  • The mobile device must be connected to the internet (a Wi-Fi network or mobile data) during the installation of the eSIM.
  • Each QR code can be installed only once.
  • If you delete the installed eSIM it cannot be scanned again.
Installation
1
Install your package
Install your package


Once the QR code is scanned the eSIM installation process starts automatically. Click Continue to proceed with the installation.
2
eSIM successfully installed
eSIM successfully installed


When you see this screen, it means your eSIM was successfully installed. Click Done.
3
Assign a name to your eSIM
Assign a name to your eSIM


In order to distinguish your new eSIM from others, it is advisable to assign it a distinctive name. For example "FastEsim Italy". Once you have modified the name of your new eSIM, click on Continue.
4
Select your default line
Select your default line


Select your regularly used line as the "Default line" so you can continue to use your phone number as normal. Click Continue.
5
iMessage and FaceTime
iMessage and FaceTime


Select your regularly used line for "iMessage and FaceTime" so you can continue to use your phone number normally. Click Continue.
6
Cellular Data
Cellular Data


Select your new eSIM as the default for "Cellular Data" usage. It is important that you do not enable the "Allow cellular data switching" option to avoid roaming charges with your regular data plan. Click Continue.
7
Line for contacts
Line for contacts


Select your regularly used line to update your contact line. Click Continue.
Your eSIM is installed!
Activation
8
Go to Mobile Data
Go to Mobile Data


Within your phone's Settings select Mobile Data.
9
Select your new eSIM
Select your new eSIM


Among the various SIM or eSIM, select your new eSIM "FastEsim".
10
Activate eSIM and Roaming
Activate eSIM and Roaming


Once inside your new eSIM, activate the Turn On This Line option. It is also essential to activate Data Roaming for your eSIM to work properly.
We recommend:
  • Perform the installation process of your eSIM before starting your trip and perform the activation process of your eSIM during your flight or when you have arrived at your destination.
  • Deactivate the roaming option on your physical SIM or eSIM that you use regularly to avoid roaming costs.
Your eSIM is activated and ready to use!
Do you have any doubts?
Our frequently asked questions can help you
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