diff --git a/dmserver/src/screen_rotation_controller.cpp b/dmserver/src/screen_rotation_controller.cpp
index 129bf75fed57d36c31927bcb1d751e405b173d49..2f4474b0e4c229964fb1ff3059be7612a093f911 100644
--- a/dmserver/src/screen_rotation_controller.cpp
+++ b/dmserver/src/screen_rotation_controller.cpp
@@ -19,6 +19,7 @@
 #include <securec.h>
 
 #include "display_manager_service_inner.h"
+#include "parameters.h"
 
 namespace OHOS {
 namespace Rosen {
@@ -347,7 +348,20 @@ void ScreenRotationController::ProcessRotationMapping()
         DisplayManagerServiceInner::GetInstance().GetScreenModesByDisplayId(defaultDisplayId_);
 
     // 0 means PORTRAIT, 1 means LANDSCAPE.
-    defaultDeviceRotation_ = (modes == nullptr || modes->width_ < modes->height_) ? 0 : 1;
+    if (modes == nullptr) {
+        defaultDeviceRotation_ = 1;
+        WLOGFE("Get screen modes is nullptr.");
+    } else {
+        defaultDeviceRotation_ = (modes->width_ < modes->height_) ? 0 : 1;
+        WLOGFI("Get screen modes width: %{public}d, height: %{public}d", modes->width_, modes->height_);
+    }
+    if (OHOS::system::GetParameter("const.product.devicetype", "unknown") == "phone") {
+        WLOGFI("Current device type is phone, set defaultDeviceRotation is portrait");
+        defaultDeviceRotation_ = 0;
+    }
+    WLOGFI("defaultDeviceRotation: %{public}u, defaultDisplayId: %{public}u",
+        defaultDeviceRotation_, static_cast<uint32_t>(defaultDisplayId_));
+
     if (deviceToDisplayRotationMap_.empty()) {
         deviceToDisplayRotationMap_ = {
             {DeviceRotation::ROTATION_PORTRAIT,