Does the OnePlus Open support eSIM?
The OnePlus Open 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 Open is eSIM-ready.
- Or open Settings → Network & internet → SIMs → Add eSIM.
How to set up a travel eSIM on the OnePlus Open
- 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 Open carrier-unlocked?
An eSIM-ready OnePlus Open 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 Open is unlocked.
Locked? Your carrier can usually unlock it for free once any contract is paid off.
OnePlus Open eSIM FAQ
Does the OnePlus Open support eSIM?
Yes. The OnePlus Open 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 Open supports eSIM?
Dial *#06# on the keypad. If an EID number appears next to the IMEI, your OnePlus Open 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 Open?
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 Open work with a travel eSIM abroad?
Yes, as long as the OnePlus Open 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.