Setting up a travel eSIM on Android is quick, whether you have a Samsung Galaxy, a Google Pixel, or another recent phone. This guide shows you how to install an eSIM on Android step by step, scan your QR code, and switch on data roaming so you are online as soon as you land.
Before you install an eSIM on Android
- Connect to Wi-Fi and install the eSIM at home, before you fly.
- Update your software (Settings ▸ System ▸ Software update).
- Confirm your phone is eSIM-capable and carrier-unlocked. Many Android models support eSIM, but not all — check whether your phone supports eSIM first.
- Open your QR code on a second screen so the phone camera can scan it. We email it instantly after purchase from e-sim.net.
Install the eSIM (general Android steps)
Menu names vary slightly by brand, but the flow is the same on most phones.
- Step 1: Go to Settings ▸ Network & internet ▸ SIMs (or Connections ▸ SIM manager on Samsung).
- Step 2: Tap Add eSIM or the + next to SIMs.
- Step 3: Choose Scan QR code.
- Step 4: Point the camera at the QR code and confirm the download.
- Step 5: Give the eSIM a clear label like Travel.
Samsung Galaxy
Go to Settings ▸ Connections ▸ SIM manager ▸ Add eSIM ▸ Scan QR code from service provider, then follow the prompts.
Google Pixel
Go to Settings ▸ Network & internet ▸ SIMs, tap Add eSIM (or Download a SIM instead?), then scan the QR code.
Set your data line and roaming
Because a travel eSIM is data-only, keep your home SIM for calls and texts and let the eSIM carry the internet.
- In SIM settings, set Mobile data to your travel eSIM.
- Keep your home SIM active for calls and SMS so you keep your number.
- Turn OFF data roaming on your home SIM to avoid home-carrier charges.
Turn on data roaming for the travel eSIM
Select the travel eSIM and switch Data roaming ON for that line only. This is normal and expected for a travel eSIM — it is how the profile connects to local partner networks. With roaming disabled on your home SIM, there is no risk of an expensive bill from your own carrier.
Activate and test
Your eSIM usually activates when you arrive and it registers on a local network. On arrival, toggle Airplane Mode off and on, then open a webpage. For timing details, read how to activate your eSIM. If it still will not connect, see our eSIM troubleshooting guide.
FAQ
My Android does not show an Add eSIM option — why?
Either the phone lacks eSIM hardware or it is carrier-locked. Confirm compatibility, and if it is locked, ask your carrier to unlock it.
Can I keep my home SIM and the eSIM at once?
Yes. Most eSIM Android phones are dual-SIM, so your home number stays active for calls while the eSIM handles data.
Do I scan the QR code before or after I travel?
Scan and install before you leave, on Wi-Fi. Most plans activate once they reach the destination network.
Where do I choose which SIM uses data?
Under Settings ▸ Network & internet ▸ SIMs (or Samsung's SIM manager), set the travel eSIM as the mobile-data line.
Heading somewhere new? Browse plans and get your Android eSIM QR code instantly.