diff --git a/code/application/source/sf_app/code/source/4gMng/sf_eg91_sim.c b/code/application/source/sf_app/code/source/4gMng/sf_eg91_sim.c
index 3ba56a985..f424f24ff 100755
--- a/code/application/source/sf_app/code/source/4gMng/sf_eg91_sim.c
+++ b/code/application/source/sf_app/code/source/4gMng/sf_eg91_sim.c
@@ -4264,7 +4264,7 @@ SINT32 sf_auto_net_reg(void)
                     while((pTemp != NULL) && (mm < 12))
                     {
                         strcpy((char *)strtmp[mm], (const char *)pTemp);
-                        printf("---pTemp[%d]:%s\n", mm, pTemp);
+                        // printf("---pTemp[%d]:%s\n", mm, pTemp);
                         mm++;
                         pTemp = strtok((char *)0, delim);
                     }
@@ -4274,7 +4274,7 @@ SINT32 sf_auto_net_reg(void)
                         memset(puiPara->OperatorCode, '\0', sizeof(puiPara->OperatorCode));
                         strncpy((char *)puiPara->OperatorCode, (const char *)strtmp[StrNumber], 5);
                         strncpy((char *)SimImei, (const char *)strtmp[1], 5);
-                        SF_DEBUG("OperatorCode=%s", puiPara->OperatorCode);
+                        // SF_DEBUG("OperatorCode=%s", puiPara->OperatorCode);
 
                         if(puiPara->SimAutoSwitch == 0)
                         {
@@ -4304,7 +4304,7 @@ SINT32 sf_auto_net_reg(void)
                         {
                             SF_LOG("operation info manual set,default success.\n");
                         }
-						SF_LOG("puiPara->ModuleVer:%s\n",puiPara->ModuleVer);
+						// SF_LOG("puiPara->ModuleVer:%s\n",puiPara->ModuleVer);
                         if((strstr((const char *)puiPara->Sim4gApn, APN_4G_VERIZON)) \
 							&& (((SF_STRNCMP(puiPara->ModuleVer, GPRS_MODULE_TYPE_EG91_NAXD, 6) == 0))|| ((SF_STRNCMP(puiPara->ModuleVer, GPRS_MODULE_TYPE_EG95_NAXD, 6) == 0))))
                         {