Does the OnePlus 11 support eSIM?
The OnePlus 11 supports eSIM, so you can install a travel data plan by scanning a QR code — no physical SIM swap and no roaming fees.
Check it yourself in 10 seconds
- Open the keypad and dial
*#06#. - If an EID number appears alongside the IMEI, your OnePlus 11 is eSIM-ready.
- Or open Settings → Network & internet → SIMs → Add eSIM.
How to set up a travel eSIM on the OnePlus 11
- Stay on WiFi. Go to Settings → Network & internet → SIMs → Add eSIM.
- Scan the QR code from your idealesim order email and finish setup.
- Set the travel eSIM as your mobile data SIM.
- Enable Roaming for that eSIM.
Is your OnePlus 11 carrier-unlocked?
An eSIM-ready OnePlus 11 still won't activate a travel eSIM if it's locked to a network. Phones bought outright are usually unlocked; contract phones often aren't. The 20-second check:
- Open Settings → Network & internet → SIMs (or Mobile network).
- Turn off Automatic network selection.
- If several carriers appear in the list, your OnePlus 11 is unlocked.
Locked? Your carrier can usually unlock it for free once any contract is paid off.
OnePlus 11 eSIM FAQ
Does the OnePlus 11 support eSIM?
Yes. The OnePlus 11 supports eSIM, so you can install a travel data plan by scanning a QR code — no physical SIM swap and no roaming fees.
How do I check if my OnePlus 11 supports eSIM?
Dial *#06# on the keypad. If an EID number appears next to the IMEI, your OnePlus 11 is eSIM-ready. You can also look under Settings → Network & internet → SIMs → Add eSIM.
How do I set up a travel eSIM on the OnePlus 11?
On WiFi, go to Settings → Network & internet → SIMs → Add eSIM, scan the QR code from your order email, finish setup, then enable Roaming for the travel eSIM. (Exact wording varies slightly by manufacturer.)
Will my OnePlus 11 work with a travel eSIM abroad?
Yes, as long as the OnePlus 11 is carrier-unlocked. A travel eSIM from idealesim installs a second line for data while you travel, with no roaming fees — your home SIM stays in place for calls and texts.