mt2503什么情况下显示Invalid SIM

[DESCRIPTION]
什么情况下显示Invalid SIM
[SOLUTION]
MMI 通过 MSG_ID_MMI_NW_ATTACH_IND 这个msg 的cause 如果是MMI_RAC_INVALID_SIM 来显示invalid SIM
Invalid SIM 表示注册网络，被网络reject.

具体case 如下：
1, MS upon receive AUTHENTICATION REJECT message, MS will show Invalid SIM.

2,MS receive ATTACH REJECT message with below cause, MS will show Invalid SIM.
– #3: Illegal MS
– #6: Illegal ME
– #8: GPRS service and non-GPRS services not allowed

3,MS receive Detach Request message with below cause, MS will show Invalid SIM
– #2: IMSI unknown in HLR
– #3: Illegal MS
– #6: Illegal ME
– #8: GPRS service and non-GPRS services not allowed

4, MS receive the ROUTING AREA UPDATE REJECT (combined) message with below cause, MS will show Invalid SIM.
– #3: Illegal MS
– #6: Illegal ME
– #8: GPRS service and non-GPRS services not allowed

5, MS receive the ABORT message with cause(#6 Illegal ME) for the NW, MS will show Invalid SIM.

6, MS receive LOCATION UPDATING REJECTED message with below cause, MS will show Invalid SIM.
– #2: IMSI unknown in HLR
– #3: Illegal MS
– #6: Illegal ME

7, MS receive CM SERVICE REJECT message with casue(#6 Illegal ME), MS will show Invalid SIM.

8,MS receive AUTHENTICATION AND CIPHERING REJECT message, MS will show Invalid SIM.

谢 谢分享

谢谢支持