Huawei MU609 - Troubleshooting

HUAWEI MU609 HSPA LGA Module
Application Guide
SIM Operation Application Scenarios
Issue 02 (2013-09-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
76
9.2.2 Troubleshooting
Scenario
Possible Error
Information
Solution
AT+CRSM=178,12258,0,0,
10
+CRSM: 105,129,""
OK
The status word (SW)
indicates a Read command
error occurred. Files with a
transparent structure should be
read using 176 (READ
BINARY).
AT+CRSM=220,28476,1,4,
176,"1111","7F10"
+CRSM: 105,130,""
OK
The PSW indicates that the
security conditions were not
met. To update the EFsms
file, the correct PIN is
required.