- eSIM Setup Tutorial -
iPhone iOS 26
- Illustrated Explanation -
Select " Settings "
⚠️If you are planning to scan and install the eSIM locally , please turn off mobile data and roaming, and connect to the airport's free Wi-Fi before starting the eSIM installation to avoid incurring additional data charges on your original SIM card.
Select " Mobile Services " > Select " Join eSIM "
Select " Use Mobile Barcode "
Or long-press the QR code in the email and select " Join eSIM ".
Method 1 : Scan the mobile barcode
Method 2 : Enter the activation code
(Copy and paste the information from the email)
Click " Continue "
Check if the plan includes call functionality.
- If the plan does not include calls, select " Data Only ".
- If you select " Voice and Data "
Click " Done "
💡 If you are installing an eSIM in Taiwan , this step is sufficient. Once you arrive in Taiwan, proceed to step 8 .
On the mobile service page
① Click on the newly added travel eSIM
② Enable " Enable this number "
➂ Return to the mobile services page and switch " Mobile Data " to Travel.
Select travel eSIM again
Enable " Data Roaming "
Return to the mobile services page
Confirmed connection signal in the upper right corner
And turn off the main eSIM
Please contact our specialist if you have any questions.

