Quectel UG Series User Manual

UMTS/HSPA Module Series
WCDMA UGxx AT Commands Manual
WCDMA_UGxx_AT_Commands_Manual Confidential / Released 71 / 247
Example
AT+QCCID //Query ICCID of the SIM card
+QCCID: 898600220909A0206023
OK
5.8. AT+QSIMDET SIM Card Detection
AT+QSIMDET enables SIM/USIM card hotswap function. SIM/USIM card is detected by GPIO interrupt.
You should also set the level of SIM/USIM detecting pin when the SIM card is inserted. This command
can be saved by AT&W.
Parameter
AT+QCCID=?
OK
Execution Command
AT+QCCID
Response
+QCCID: <iccid>
OK
ERROR
Maximum Response Time
300ms
AT+QSIMDET SIM Card Detection
Test Command
AT+QSIMDET=?
Response
+QSIMDET: (0,1),(0,1)
OK
Read Command
AT+QSIMDET?
Response
+QSIMDET: <enable>,<insert_level>
OK
Write Command
AT+QSIMDET=<enable>,<insert_level
>
Response
OK
ERROR
Maximum Response Time
300ms
<enable> Switch on or off detecting SIM/USIM card
0 Off
Quectel
Confidential

Quectel UG Series Specifications

General

Brand	Quectel
Model	UG Series
Category	Control Unit
Language	English