: The IMEI is encrypted and tied to other internal components like the CPU and Secure Enclave.

The IMEI (International Mobile Equipment Identity) is a unique 15-digit identifier hardcoded into the device's hardware at the factory.

: Third-party tools claiming to "change" an IMEI are often fraudulent or only perform cosmetic changes to the software display, which will not bypass network blacklists or carrier locks. Alternatives and Related Procedures

How to Change IMEI Number on iPhone: Everything you need to know

While you cannot change the IMEI itself, you may be looking for solutions to related issues: