This article, "Why Is My eSIM Not Working on iPhone?," was originally published at https://www.blogthetech.com/esim-not-working-iphone/. If you are reading it anywhere else, it was copied without permission.
An eSIM that will not work on iPhone can fail at several different stages. This guide helps you identify whether the problem is activation, carrier registration, mobile data, or Dual SIM configuration, then follow the appropriate troubleshooting path.
