Hello and thank you for your help
I am working with the 9151 Rev3 and I attempted to update the IMEI with a valid one provided to us by Nordic
But the following error occurred
*** Booting nRF Connect SDK v2.9.0-7787b2649840 ***
*** Using Zephyr OS v3.7.99-1f8f3dc29142 ***
The AT host sample started
Ready
> at+cgsn
359404230716624
OK
> at+cgsn=1
+CGSN: "359404230716624"
OK
> AT%IMEIWRITE=0,"358757450008449"
%IMEIWRITE: 000000000000000
OK
> at+cgsn=1
+CGSN: "359404230716624"
OK
The command documentation states that if the IMEI is locked and cannot be updated, AT%IMEIWRITE, that the returned result will be the locked IMEI but in this case
it is returning "000000000000000" instead of "359404230716624"(factory default) or "358757450008449"(desired IMEI)
this same result was generated while using PTI 2.3.3 and PTI.2.3.6
thanks