Built-in Bluetooth, no extra device
Insert the card and connect it to the app. No card reader or second phone is needed.

Recommended gear · Sold by XeSIM
A physical card with built-in Bluetooth. Insert it into your phone's SIM slot, then add, switch and manage eSIMs in the XeSIM app on iPhone, HarmonyOS or Android.
LarkSim does not sell this item
We only recommend it. You order on the official XeSIM store, and XeSIM ships it and handles after-sales. Enter our code at checkout for 10% off.
Promo code (not case-sensitive)
Buy on the XeSIM storePrice and discount are shown on the official checkout page.
Insert the card and connect it to the app. No card reader or second phone is needed.
The XeSIM app on iPhone, HarmonyOS and Android shows the connection and the eSIMs on the card.
Keep several eSIM plans on one card and switch the one you use in the app.
Scan a QR code, import from photos, type an activation code or use a redemption code.

Affiliate disclosure: LarkSim may earn a commission when you buy through the link or code on this page. This page is a LarkSim recommendation and is not an official XeSIM page.

No. LarkSim only recommends it. Orders, shipping, refunds and after-sales are handled by XeSIM on its official store.
Enter LARKSIM at checkout on the XeSIM store. The code is not case-sensitive and takes 10% off; the amount shown at checkout is final.
Only if giffgaff issues you an eSIM. giffgaff supports switching to an eSIM in its app; read our giffgaff eSIM guide first, since switching replaces your current SIM.