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Paid article The eSIM for low-cost internet worldwide – ZIM@SBB.

Discover the unlimited freedom of low-cost internet worldwide with the ZIM@SBB app from ZIM Connections. Whether you’re travelling in Europe, Asia or America, attractive data packages offer the perfect solution for your trips and holidays.

The advantages of the ZIM@SBB app for you.

Affordable.

Low-cost data packages (100GB) or unlimited data with various terms.
Simple.

Intuitive eSIM installation, so you can forget the hassle of replacing physical SIM cards.
Worldwide.

With ZIM@SBB eSIM Solution, you can stay seamlessly connected in over 200 destinations.
Prices in CHF.

Pay securely by credit card, Twint, Google Pay, Apple Pay or PostFinance Card.

Affordable prices for over 200 destinations.

Price examples for the most popular destinations can be found here. The prices for all other available destinations and data packages are available directly in the ZIM@SBB app.

Local plans.

Data packages up to 100GB.

Data package	Price
1GB / 7 days	CHF 1.50
2GB / 15 days	CHF 2.50
3GB / 30 days	CHF 3.50
5GB / 30 days	CHF 5.00
10GB / 30 days	CHF 9.00
20GB / 30 days	CHF 16.00
50GB / 30 days	CHF 36.00
100GB / 30 days	CHF 69.00

Unlimited data for 1 to 30 days.

Unlimited data	Price
1 day	CHF 2.00
3 days	CHF 5.00
5 days	CHF 8.00
7 days	CHF 11.00
10 days	CHF 16.00
15 days	CHF 23.00
30 days	CHF 44.00

1GB per day on 5G, then speed reduces to 512Kbit/s.

Data packages up to 100GB.

Data package	Price
1GB / 7 days	CHF 1.50
2GB / 15 days	CHF 2.50
3GB / 30 days	CHF 3.50
5GB / 30 days	CHF 5.00
10GB / 30 days	CHF 6.50
20GB / 30 days	CHF 10.00
50GB / 30 days	CHF 32.00
100GB / 30 days	CHF 43.00

Unlimited data for 1 to 30 days.

Unlimited data	Price
1 day	CHF 2.00
3 days	CHF 4.50
5 days	CHF 7.50
7 days	CHF 10.50
10 days	CHF 14.40
15 days	CHF 21.00
30 days	CHF 41.00

1GB per day on 5G, then speed reduces to 512Kbit/s.

Data packages up to 100GB.

Data package	Price
1GB / 7 days	CHF 1.50
2GB / 15 days	CHF 2.50
3GB / 30 days	CHF 3.50
5GB / 30 days	CHF 5.00
10GB / 30 days	CHF 9.00
20GB / 30 days	CHF 18.00
50GB / 30 days	CHF 32.00
100GB / 30 days	CHF 64.00

Unlimited data for 1 to 30 days.

Unlimited data	Price
1 day	CHF 2.00
3 days	CHF 4.50
5 days	CHF 7.50
7 days	CHF 10.50
10 days	CHF 14.50
15 days	CHF 21.00
30 days	CHF 41.00

1GB per day on 5G, then speed reduces to 512Kbit/s.

Data packages up to 100GB.

Data package	Price
1GB / 7 days	CHF 2.00
2GB / 15 days	CHF 2.50
3GB / 30 days	CHF 3.50
5GB / 30 days	CHF 5.50
10GB / 30 days	CHF 9.00
20GB / 30 days	CHF 20.00
50GB / 30 days	CHF 33.00
100GB / 30 days	CHF 64.00

Unlimited data for 1 to 30 days.

Unlimited data	Price
1 day	CHF 2.00
3 days	CHF 4.50
5 days	CHF 7.50
7 days	CHF 10.50
10 days	CHF 14.50
15 days	CHF 21.00
30 days	CHF 41.00

1GB per day on 5G, then speed reduces to 512Kbit/s.

Data packages from 100GB.

Data package	Price
1GB / 7 days	CHF 1.50
2GB / 15 days	CHF 2.50
3GB / 30 days	CHF 3.50
5GB / 30 days	CHF 5.00
10GB / 30 days	CHF 9.00
20GB / 30 days	CHF 18.00
50GB / 30 days	CHF 36.00
100GB / 30 days	CHF 69.00

Unlimited data for 1 to 30 days.

Unlimited data	Price
1 day	CHF 2.00
3 days	CHF 5.00
5 days	CHF 8.00
7 days	CHF 11.00
10 days	CHF 15.00
15 days	CHF 22.00
30 days	CHF 44.00

1GB per day on 5G, then speed reduces to 512Kbit/s.

Data packages up to 100GB.

Data package	Price
1GB / 7 days	CHF 1.50
2GB / 15 days	CHF 2.50
3GB / 30 days	CHF 3.50
5GB / 30 days	CHF 5.00
10GB / 30 days	CHF 9.00
20GB / 30 days	CHF 16.00
50GB / 30 days	CHF 35.00
100GB / 30 days	CHF 67.00

Unlimited data for 1 to 30 days.

Unlimited data	Price
1 day	CHF 2.00
3 days	CHF 4.50
5 days	CHF 7.50
7 days	CHF 10.50
10 days	CHF 14.50
15 days	CHF 22.00
30 days	CHF 43.00

1GB per day on 5G, then speed reduces to 512Kbit/s.

Regional and global plans.

Regional plans for data usage in 36 European destinations.

Data packages up to 100GB.

Data package	Price
1GB / 7 days	CHF 2.00
2GB / 15 days	CHF 3.50
3GB / 30 days	CHF 4.50
5GB / 30 days	CHF 7.00
10GB / 30 days	CHF 12.00
20GB / 30 days	CHF 21.00
50GB / 30 days	CHF 46.00

Unlimited data for 1 to 30 days.

Unlimited data	Price
1 day	CHF 2.00
3 days	CHF 5.50
5 days	CHF 9.00
7 days	CHF 12.00
10 days	CHF 18.00
15 days	CHF 26.00
30 days	CHF 50.00

1GB per day on 5G, then speed reduces to 512Kbit/s.

Data packages up to 100GB.

Data package	Price
1GB / 7 days	CHF 9.50
2GB / 15 days	CHF 19.00
3GB / 30 days	CHF 26.00
5GB / 30 days	CHF 42.00
10GB / 30 days	CHF 77.00
20GB / 30 days	CHF 138.00

Unlimited data for 1 to 30 days.

Unlimited data	Price
1 day	CHF 13.50
3 days	CHF 38.00
5 days	CHF 63.00
7 days	CHF 88.00
10 days	CHF 126.00
15 days	no offer
30 days	no offer

1GB per day on 5G, then speed reduces to 512Kbit/s.

Data packages up to 100GB.

Data package	Price
1GB / 7 days	CHF 3.50
2GB / 15 days	CHF 6.00
3GB / 30 days	CHF 8.50
5GB / 30 days	CHF 13.50
10GB / 30 days	CHF 24.00
20GB / 30 days	CHF 42.00
50GB / 30 days	CHF 93.00

Unlimited data for 1 to 30 days.

Unlimited data	Price
1 day	CHF 4.50
3 days	CHF 12.50
5 days	CHF 20.00
7 days	CHF 28.00
10 days	CHF 39.00
15 days	CHF 59.00
30 days	CHF 116.00

1GB per day on 5G, then speed reduces to 512Kbit/s.

Prices as at: 25 June 2024. Offer and prices subject to change.

Here’s how it works.

In just three steps, you can purchase a customised eSIM data package which meets your particular requirements.

Download the app and create an account.
- Download the ZIM@SBB app for iOSLink opens in new window.
- Download the ZIM@SBB app for AndroidLink opens in new window.
Select and pay for the data package.
Install the eSIM.

Compatible smartphones and tablets.

You can find out which smartphones and tablets are compatible with ZIM@SBB in the FAQs at zimconnections.com:

Go to the compatible smartphones and tablets at zimconnections.com

Activation on iOS.

In the ZIM@SBB app, you will find a tutorial that explains the individual steps for activation. Alternatively, you can follow the instructions below.

If you would like to activate your eSIM by scanning a QR code, follow these instructions:

Note: To scan the QR code with your smartphone or tablet, you need a second screen or device displaying the QR code for you to scan. If you do not have a second device available, please follow the manual instructions (see further down the page).

Step 1.

After purchasing your eSIM plan, you receive an e-mail with a QR code. Download the QR code and scan it.

Step 2.

Customise your plan according to the instructions.

Step 3.

When you arrive at your destination, make sure that you have set ZIM@SBB as your default line for data.

Do this by going to ‘Settings’ → ‘Mobile Data’ → ‘Mobile Data’ again → ‘ZIM@SBB’.

Step 4.

Don’t forget to turn on data roaming for ZIM@SBB and make sure that the data roaming for your primary SIM card is turned off.

How can I turn data roaming on?

To turn on data roaming for ZIM@SBB, go to ‘Settings’ → ‘Mobile Data’ → ‘ZIM@SBB’.
Click the toggle next to ‘Data Roaming’ so that you can see the green bar. This means that it’s turned on.

How do I switch off data roaming on my primary SIM card?

Go to ‘Mobile Data’ → ‘Primary SIM’ → Click the toggle next to ‘Data Roaming’ so that you cannot see the green bar. This means that it is switched off.
It may take a few minutes, but as soon as you see the data bars at the top right of your screen, you are all set.

Step 1.

After purchasing your eSIM data package, go to ‘Settings’ -> ‘Mobile Data’ -> ‘Add eSIM’.

Step 2.

Click on ‘Use QR Code’ and then on ‘Enter Details Manually’.

At this point, you should be on a page titled ‘Enter Activation Code’. Keep this page open.

Step 3.

Open the ZIM@SBB app. Go to your wallet -> ‘eSIM settings’. Then click on the three vertical dots in the corner of your eSIM plan for your options.

Step 4.

Copy the SM-DP + Address, then go back to the ‘Enter Activation Code’ page in your settings. Paste it into the space labelled ‘SM-DP + Address’. Do the same thing with the activation code, which you can copy from the same page in the app as the ‘SM-DP + Address’.

Step 5.

Don’t forget to turn on data roaming for ZIM@SBB and make sure that the data roaming for your primary SIM card is turned off.

How can I turn data roaming on?

To turn on data roaming for ZIM@SBB, go to ‘Settings’ -> ‘Mobile Data’ -> ‘ZIM@SBB’. Click the toggle next to ‘Data Roaming’ so that you can see the green bar. This means that it’s turned on.

How do I switch off data roaming on my primary SIM card?

Go to ‘Mobile Data’ -> ‘Primary SIM’ -> Click the toggle next to ‘Data Roaming’ so that you cannot see the green bar. This means that it is switched off.

It may take a few minutes, but as soon as you see the data bars at the top right of your screen, you are all set.

Activation on Android.

In the ZIM@SBB app, you will find a tutorial that explains the individual steps for activation. Alternatively, you can follow the instructions below.

If you would like to activate your eSIM by scanning a QR code, follow these instructions.

Note:

To scan the QR code with your smartphone or tablet, you need a second screen or device displaying the QR code for you to scan. If you do not have a second device available, please follow the manual instructions (see further down the page).
The names of the headings on your Android device may differ.

Step 1.

Go to ‘Settings’ -> ‘Connections’.

Step 2.

Click on ‘SIM Card Manager’ -> ‘Add mobile plan’.

Step 3.

Select ‘Add Using QR Code’, then confirm by clicking ‘Register’.

Step 4.

Make sure that data roaming is activated for your eSIM plan.

How can I turn data roaming on?

To switch data roaming on for ZIM@SBB, go to ‘Settings’ -> ‘Connections’ -> ‘SIM Manager’. Click the toggle next to the SIM card so that you can see the green bar. This means that it’s turned on.
After a few minutes, it will be ready for use.

How do I switch off data roaming on my primary SIM card?

Go to ‘Settings’ -> ‘Connections’ -> ‘SIM Card Manager’. Click the toggle next to the SIM card so that you cannot see the green bar. This means that it is switched off.
It may take a few minutes, but as soon as you see the data bars at the top right of your screen, you are all set.

Step 1.

Go to ‘Settings’ -> ‘Connections’ -> ‘SIM Card Manager’.

Please note that the names of the headings on your Android device may differ.

Step 2.

Click on ‘Add Mobile Plan’ -> ‘Scan Carrier QR Code’ -> ‘Enter Activation Code’. You should now be on a page titled ‘Add Using Activation Code’. Keep this page open.

Step 3.

Open the ZIM@SBB app -> Go to your wallet -> ‘eSIM Settings’ -> Click on the three vertical dots in the corner of your eSIM plan for your options.

Step 4.

Copy the activation code, then go back to the ‘Add Using Activation Code’ page in your settings and paste it in the space labelled ‘Activation Code’.

Step 5.

Again, do not forget to make sure data roaming is turned on for your eSIM plan.

Go to your settings -> ‘Connections’ -> ‘SIM Manager’ -> You will see a list of SIM cards. Your new eSIM must be active (make sure the toggle is green).

Once activated, go back, click ‘Mobile Networks’ and make sure data roaming is turned on.

That’s it. Pretty straightforward.

How can I turn data roaming on?

To switch data roaming on for ZIM@SBB, go to ‘Settings’ -> ‘Connections’ -> ‘SIM Manager’.
Click the toggle next to the SIM card so that you can see the green bar. This means that it’s turned on.

How do I switch off data roaming on my primary SIM card?

Go to ‘Settings’ -> ‘Connections’ -> ‘SIM Card Manager’.
Click the toggle next to the SIM card so that you cannot see the green bar. This means that it is switched off.
It may take a few minutes, but as soon as you see the data bars at the top right of your screen, you are all set.

Help with ZIM@SBB.

Do you have questions about the app and how to use an eSIM? Answers to the most common questions about ZIM@SBB can be found under ‘Help & Contact’.

Go to the help page for ZIM@SBB

GTCs and data protection for the ZIM@SBB app.

Go to the General Terms and Conditions

Further content

iOS:
To the Apple App Store
Android:
To the Google Play Store

GTC and data protection ZIM@SBB

Navigate at sbb.ch

Paid article The eSIM for low-cost internet worldwide – ZIM@SBB.

The advantages of the ZIM@SBB app for you.

Affordable.

Simple.

Worldwide.

Prices in CHF.

Affordable prices for over 200 destinations.

Local plans.

Germany.

France.

Italy.

Switzerland.

Spain.

United Kingdom.

Regional and global plans.

Europe (incl. Switzerland).

Global (incl. Switzerland).

North America: USA (incl. Hawaii, Canada and Mexico).

Here’s how it works.

Compatible smartphones and tablets.

Activation on iOS.

QR code activation.

Manual activation.

Activation on Android.

QR code activation.

Manual activation.

Help with ZIM@SBB.

GTCs and data protection for the ZIM@SBB app.

Further content

Download ZIM@SBB now.

More on the topic.