diff --git a/homeassistant/components/huawei_lte/device_tracker.py b/homeassistant/components/huawei_lte/device_tracker.py
index d95d99e7126..29d7f437b5f 100644
--- a/homeassistant/components/huawei_lte/device_tracker.py
+++ b/homeassistant/components/huawei_lte/device_tracker.py
@@ -145,11 +145,10 @@ class HuaweiLteScannerEntity(HuaweiLteBaseEntity, ScannerEntity):
         host = next((x for x in hosts if x.get("MacAddress") == self.mac), None)
         self._is_connected = host is not None
         if self._is_connected:
-            self._name = host.get("HostName", self.mac)
+            # HostName may be present with explicit None value
+            self._name = host.get("HostName") or self.mac
             self._device_state_attributes = {
-                _better_snakecase(k): v
-                for k, v in host.items()
-                if k not in ("MacAddress", "HostName")
+                _better_snakecase(k): v for k, v in host.items() if k != "HostName"
             }