zeezzoo
2011-07-26, 01:34 AM
hello friends
i have a problem in my network after sawpping from NSN to Huawei 6900 .
some of mobiles are turning to "Emergency Calls" mode after doing a location update . I checked & it's not a radio problem (Signal Strength is good) .
when the mobile was in this emergency calls mode , i tried to do a manual plmn selection to the HPLMN but i had this message : "your sim card doesn't allow a connection to this network" . the only way to restore the service is by restarting the mobile .
any one faced this problem before ?
is there any parameters i have to check (Radio & Core) ?
i have a problem in my network after sawpping from NSN to Huawei 6900 .
some of mobiles are turning to "Emergency Calls" mode after doing a location update . I checked & it's not a radio problem (Signal Strength is good) .
when the mobile was in this emergency calls mode , i tried to do a manual plmn selection to the HPLMN but i had this message : "your sim card doesn't allow a connection to this network" . the only way to restore the service is by restarting the mobile .
any one faced this problem before ?
is there any parameters i have to check (Radio & Core) ?