diff --git a/TLSharp.Core/TelegramClient.cs b/TLSharp.Core/TelegramClient.cs
index a4fa06a..228c9b5 100644
--- a/TLSharp.Core/TelegramClient.cs
+++ b/TLSharp.Core/TelegramClient.cs
@@ -377,8 +377,15 @@ namespace TLSharp.Core
             _session.SessionExpires = int.MaxValue;
 
             _session.Save();
-        }
-
+        }
+
+        public bool IsConnected()
+        {
+            if (this._transport == null)
+                return false;
+            return this._transport.IsConnected;
+        }
+
         public void Dispose()
         {
             if (_transport != null)