Source-backed setup guide
How to set up your eSIM before you travel
A 6-step travel eSIM setup checklist — install on Wi-Fi, switch mobile data after landing, and connect the included VPN. Backed by Apple, Google, and Samsung support docs.
Install your eSIM on Wi-Fi
- Open your eSIMbundle order or activation email.
- Connect your phone to reliable Wi-Fi.
- Scan the QR code, tap the carrier link, or enter the details manually.
- Follow the prompts to add the eSIM.
- Wait until the new cellular line appears.
Source-backed step
Apple Support and Google Pixel Help both describe eSIM install by QR code, carrier link, or manual details on Wi-Fi before travel.
Verified references
Every step is backed by an official source
We follow the setup flows documented by Apple, Google, and Samsung — plus your eSIMbundle order instructions for anything plan-specific.
- Apple SupportVerified
Set up cellular service with eSIM on iPhone↗
Installing an eSIM using QR code, carrier link, or manual activation details.
support.apple.com
- Apple SupportVerified
Use Dual SIM with an eSIM on iPhone↗
Choosing the Cellular Data line and labeling plans on iPhone.
support.apple.com
- Google Pixel HelpVerified
Use dual SIMs on your Pixel phone↗
Setting the preferred SIM for calls, texts, and mobile data on Pixel.
support.google.com
- Samsung SupportVerified
Manage eSIM and SIM Manager on Galaxy↗
Adding an eSIM and choosing mobile data in SIM manager. Menu names can vary by region and One UI version.
samsung.com
- eSIMbundleVerified
Order & plan instructions→
Your order email and plan page carry the QR code, activation code, VPN app, and any roaming requirements specific to your plan.
esimbundle.com
Something not working?
eSIM data not workingTap to see the fix
- Confirm eSIMbundle is selected for mobile data.
- Enable data roaming for the travel eSIM if the order instructions require it.
- Toggle airplane mode for 30 seconds.
- Restart your phone.
- Check the eSIM is enabled.
- Do not delete the eSIM.
- Contact support if it still fails.
VPN not connectingTap to see the fix
- Confirm mobile data or Wi-Fi works first.
- Close and reopen the VPN app.
- Try reconnecting.
- Try another VPN location if available.
- Restart the device.
- Contact support if it still fails.
Apps still behave differentlyTap to see the fix
Some apps, banks, streaming services, and account-based platforms may still apply their own security, licensing, account, or regional rules. The included VPN helps with privacy and unrestricted internet, but individual platforms can still make their own decisions.
Frequently asked questions
What is an eSIM pre-flight setup checklist?
A short walkthrough that helps you install your eSIM before travel, label the line, prepare the included VPN, and switch mobile data to eSIMbundle after you land.
Should I install my eSIM before I fly?
Yes. Install while you still have reliable Wi-Fi so you are not troubleshooting mobile data settings at the airport.
How do I switch mobile data to my eSIM on iPhone?
Open Settings, tap Cellular or Mobile Data, tap Cellular Data, then select the line labeled eSIMbundle.
How do I switch mobile data to my eSIM on Android?
On Samsung: Settings ▸ Connections ▸ SIM manager ▸ Mobile data ▸ eSIMbundle. On Pixel and most Android phones: Settings ▸ Network & internet ▸ SIMs ▸ Mobile data ▸ eSIMbundle.
What should I do if my eSIM does not work after landing?
Confirm eSIMbundle is selected as your mobile data line, enable data roaming if the plan instructions require it, toggle airplane mode, and restart your phone. Then connect the included VPN. Do not delete the eSIM.