If you installed your travel eSIM before departure, turning it on after landing is usually the final step before getting online abroad.
Many travelers prepare in advance, board the flight, arrive safely, and then wonder:
- How do I turn on my eSIM now?
- Should I disable my normal SIM?
- Do I need roaming enabled?
- Why am I not connected yet?
The good news: in most cases, getting connected takes only a minute or two.
This guide explains exactly how to turn on your eSIM after landing, what settings to check, and how to avoid common mistakes.
Quick answer: Open your SIM or Cellular settings, enable the travel eSIM, set it as the mobile data line, and turn roaming on if your provider requires it.
Why many travelers wait until landing
Some travelers install the eSIM earlier but activate it after arrival to:
- avoid using plan days too early
- connect only in the destination country
- keep home settings unchanged until travel begins
- reduce confusion before the flight
Helpful reading: Can I Install an eSIM Before Travel and Activate It Later?
Before turning it on
After landing, first check:
- airplane mode is fully off
- your phone battery is charged
- you are in a covered destination
- the eSIM was installed successfully
Browse supported countries here:
How to turn on eSIM after landing on iPhone
- Open Settings
- Tap Cellular or Mobile Data
- Select your travel eSIM
- Turn the line On
- Set Cellular Data to the eSIM
- Enable Data Roaming if required
Helpful guide: iPhone eSIM Support
How to turn on eSIM after landing on Samsung / Android
- Open Settings
- Tap Connections
- Open SIM Manager
- Enable your travel eSIM
- Select it for mobile data
- Enable roaming if needed
Helpful guide: Samsung eSIM Support
Should I turn off my normal SIM?
Not always.
Many travelers keep their normal SIM active for:
- calls
- banking texts
- verification codes
- important messages
Helpful guides:
Should roaming be on?
For many travel eSIM plans, yes.
Even though it sounds unusual, travel eSIM providers often use partner networks abroad and need roaming enabled on the eSIM line.
Helpful reading: Do You Need Roaming for eSIM?
How long should connection take?
Many eSIM plans connect within seconds or a few minutes after turning the line on.
If it takes longer:
- restart the phone
- toggle airplane mode
- wait a few minutes
- check network selection
Helpful guide: How Long Does eSIM Activation Take?
If your eSIM turns on but still no internet
This usually means the line is active, but mobile data is not fully configured.
Helpful troubleshooting:
Common traveler mistakes after landing
Leaving airplane mode on
Very common after flights.
Turning on the eSIM but forgetting data selection
The phone may still use the wrong SIM for internet.
Turning roaming off
This blocks many travel eSIM plans.
Panicking too quickly
Some networks need a few minutes to register.
Best setup for easy arrival
- install before departure
- label the eSIM as Travel
- know where SIM settings are
- save QR code email
- read provider instructions
When to contact support
If you still cannot connect after 10–15 minutes, contact support with:
- phone model
- country you arrived in
- screenshot of settings
- signal status
Final thoughts
Turning on your eSIM after landing is usually simple: enable the line, select it for data, and allow roaming if required.
Once set correctly, most travelers get online within minutes of arrival.
Next step: Need a plan for your next trip? Browse travel eSIM plans and land connected.
FAQ
How do I turn on eSIM after landing?
Enable the eSIM line in settings and select it for mobile data.
Should I turn off my normal SIM?
Not always. Many travelers keep it active for calls or SMS.
Should roaming be on?
Many travel eSIM plans require roaming enabled.
How long should connection take?
Often seconds to a few minutes.
Why is my eSIM on but not working?
Usually because data settings or roaming still need adjustment.