Why Cell Broadcast channel 4370 can't be delete from channel list ?

[Question] : Why Cell Broadcast channel 4370 can't be delete from channel list ?


[Answer] :


CB 4370 (WMS_GW_CB_SRV_ID_CMAS_MSGID1) is protected.


You can reference wms.h
/** Commercial Mobile Alert System CBS message identifier for Presidential-level alerts.\ The MMI cannot
set this. *
*/
#define WMS_GW_CB_SRV_ID_CMAS_MSGID1 4370


For CMAS, you can reference solution #00015702 for more detail.


So this is normal you can't delete cell broadcast channel 4370.