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5
SIM Related Commands
5.1. AT+CIMI Request International Mobile Subscriber Identity (IMSI)
AT+CIMI requests the International Mobile Subscriber Identity (IMSI) which is intended to permit the TE to
identify the individual SIM card or active application in the UICC (GSM or USIM) which is attached to MT.
AT+CIMI Request International Mobile Subscriber Identity (IMSI)
Test Command
AT+CIMI=?
Execution Command
AT+CIMI
Maximum Response Time
Reference
3GPP TS 27.007
Parameter
<IMSI>
International Mobile Subscriber Identity (string without double quotes)
Example
AT+CIMI
460023210226023
OK
WCDMA_UGxx_AT_Commands_Manual
WCDMA UGxx AT Commands Manual
Response
OK
Response
TA returns <IMSI> for identifying the individual SIM which is
attached to ME.
<IMSI>
OK
If error is related to ME functionality:
+CME ERROR: <err>
300ms
//Query IMSI number of SIM which is attached to ME
Confidential / Released
UMTS/HSPA Module Series
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