Sometimes C.S0073 Rev0 TC2.7 and RevB TC2.8 displays "Fail to read the initail IMSI_T from Mobile" on TDII result panel.
This is caused by UTS fails to get IMSI_T value from Mobile. Thus we can resolve it by using manual mode:
a) Disable UTS in mobile file
b) IMPORTANT: change test parameter ‘User Assisted’ from ‘No’ to ‘Yes’. (without this change you may see another exception)
Then we can run the test using manual mode.
The following QPST picture is where we can set IMSI_T:
When the message box asks: “Has the mobile been set to IMSI_M ONLY?”
Please configure in CDMA-2 Tab:
MCC_T = 0
IMSI_11_12_T = 0
IMSI_S_T = ESN Modulo 10,000
When the message box asks: “Has the mobile been set to IMSI_T ENABLE?”
MCC_T = 310 (non-zero value)
IMSI_11_12_T = 00
IMSI_S_T = 7325448700 (non-zero value)