Does the Xiaomi 15T support eSIM?
The Xiaomi 15T supports eSIM, so you can install a travel data plan by scanning a QR code — no physical SIM swap and no roaming fees.
Xiaomi's UK and global models support eSIM, but Xiaomi says availability varies by country and network, and phones bought in mainland China may not have it. Check Settings > SIM cards & mobile networks for an eSIM option.
Check it yourself in 10 seconds
- Open the keypad and dial
*#06#. - If an EID number appears alongside the IMEI, your Xiaomi 15T is eSIM-ready.
- Or open Settings → Network & internet → SIMs → Add eSIM.
How to set up a travel eSIM on the Xiaomi 15T
- 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 Xiaomi 15T carrier-unlocked?
An eSIM-ready Xiaomi 15T 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 Xiaomi 15T is unlocked.
Locked? Your carrier can usually unlock it for free once any contract is paid off.
Xiaomi 15T eSIM FAQ
Does the Xiaomi 15T support eSIM?
Yes. The Xiaomi 15T 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 Xiaomi 15T supports eSIM?
Dial *#06# on the keypad. If an EID number appears next to the IMEI, your Xiaomi 15T is eSIM-ready. You can also look under Settings → Network & internet → SIMs → Add eSIM.
How do I set up a travel eSIM on the Xiaomi 15T?
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 Xiaomi 15T work with a travel eSIM abroad?
Yes, as long as the Xiaomi 15T 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.