diff --git a/MainModesArbiter.c b/MainModesArbiter.c
index 4edbf5c..e6aea28 100644
--- a/MainModesArbiter.c
+++ b/MainModesArbiter.c
@@ -12,7 +12,7 @@
 #include "at32_sdio.h"
 #include "ff.h"
 #include "tcp_server.h"
-#include "AtGsmSim800f.h"
+#include "AtGsmA76xx.h"
 #include "i2c_smbus.h"
 #include "delay_sec.h"
 #include "stdlib.h"
diff --git a/MainModesArbiter_InitStage.c b/MainModesArbiter_InitStage.c
index eb8fa79..57b7a23 100644
--- a/MainModesArbiter_InitStage.c
+++ b/MainModesArbiter_InitStage.c
@@ -311,9 +311,9 @@ static void Mma_RunSubThreads(tMma *env) {
 //    UserInput_StartThread(&env->userInput);
 
     ComInt_StartThread(&env->comInt);
-//    TracertMain_StartThread(&env->tracertMain);
-//    External_StartThread(&env->external);
-//    ModemMain_StartThread(&env->modemMain);
+    TracertMain_StartThread(&env->tracertMain);
+    External_StartThread(&env->external);
+    ModemMain_StartThread(&env->modemMain);
     Gnss_StartThread(&env->gnss);
 
     ModemMainLog_StartThread(&env->modemMainLog);