Important!!! make sure your device supports eSIM technology.
What devices support eSIM technology?
Phones:
iPhone XS, XS Max, XR, 11, 11 Pro, 11 Pro Max, SE 2020, 12, 12 mini, 12 Pro, 12 Pro Max, 13, 13 mini, 13 Pro, 13 Pro Max, 14, 14 Pro, 14 Pro Max on iOS 12.1 or later;
Samsung Galaxy S23, S23 , S23 Ultra, S22, S22 , S22 Ultra, S20, S20 , Note 20, Note 20 Ultra, S20 Ultra, S21 5G, S21 5G, S21 Ultra 5G, Fold, Z Flip, Z Fold2;
Pixel 3, 3 XL, 3a, 3a XL, 4, 4 XL, 4a, 4a XL, 4a with 5G, 5, 6 on Android 10 or later.
Exceptions: iPhone 12, XS, XS Max and XR with two SIM cards from China, Macau and Hong Kong, Google Pixel 3a from Japan.
Tablets: iPad Air 3, iPad Pro 3, iPad Mini 5 with iOS 12.1 or later.
A complete list of phone models and devices that can work with esim can be seen here
https://inlnk.ru/w4jxwl