优化AT+COPS的格式显示

Change-Id: I2b4f79af418cc1361b09588cf3836925f1c02320
diff --git a/mbtk/mbtk_rild/src/mbtk_info_server.c b/mbtk/mbtk_rild/src/mbtk_info_server.c
index bc43cd4..5933cb8 100755
--- a/mbtk/mbtk_rild/src/mbtk_info_server.c
+++ b/mbtk/mbtk_rild/src/mbtk_info_server.c
@@ -7040,6 +7040,7 @@
     if(net_info.sim_state == MBTK_SIM_READY)
     {
         LOGD("SIM READY!");
+        at_send_command("AT+COPS=3", NULL);
     }
     else
     {