Ozly guide
eSIM installation made easy
Install before you fly, then turn on Data Roaming when you are heading to the airport or once you land. Ozly sends the install link instantly, with a QR and manual fallback if you need it.
Before you start
- Open the Ozly install email while you are on Wi-Fi.
- If one-tap is not available, keep the QR or activation details open on another device.
- The install link and activation details work once, so install calmly at home.
- Do not delete the Ozly eSIM after install - removing it means buying another plan.
- Turn Data Roaming on the day you fly or right after landing. Keep it off at home so your main SIM keeps serving calls.
Three quick checks
Do these first. Everything else becomes autopilot after that.
Open the Ozly install email
Tap the install link on your phone, or keep the QR/activation details open on another screen.
Add eSIM in Settings
On your travel phone, go to Settings > Mobile/Network and tap Add eSIM (or Add Data Plan).
Install and wait
Follow the prompts, rename the plan Ozly, and wait for the line to show as Ready.
Choose your phone
Pick your device below. We keep it quick, clean, and budget-friendly.
- 01
Open the install link
Open the Ozly email on your iPhone, tap Install eSIM, and stay on Wi-Fi.
- 02
Approve the install
Tap Allow or Continue when iOS prompts you to add the cellular plan.
- 03
Use QR or manual if needed
If one-tap is not available, tap Use QR code or Enter Details Manually and use the activation details from your email.
- 04
Label the plan
Give it a name like Ozly Travel. Keep your Primary line as default for calls and iMessage unless you want to switch.
- 05
Set Mobile Data when ready
Switch Mobile Data to Ozly when you are ready to use it. Keep your main SIM for calls and texts.
- 06
Turn on Data Roaming on travel day
Before boarding or once you land, go to Settings > Mobile Data > your Ozly plan and enable Data Roaming.
If you turn roaming on too early, iPhone may activate right away. Switch it on when you are ready for travel.
Turn on Data Roaming on travel day
Before boarding or once you land, go to Settings > Mobile Data > your Ozly plan and enable Data Roaming.
If you turn roaming on too early, iPhone may activate right away. Switch it on when you are ready for travel.
Check that it is active
Make sure your Ozly plan shows at least one signal bar, and go to Settings > your Ozly line > Data Roaming > ON. That is it - if both are lit, you are cleared to travel.
