diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 04944770..1f007954 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.kde.kdeconnect_tp"
-    android:versionCode="1620"
+    android:versionCode="1621"
     android:versionName="1.6.2">
 
     <uses-sdk android:minSdkVersion="9"
diff --git a/src/org/kde/kdeconnect/Helpers/NetworkHelper.java b/src/org/kde/kdeconnect/Helpers/NetworkHelper.java
index 8212e06b..75f05b91 100644
--- a/src/org/kde/kdeconnect/Helpers/NetworkHelper.java
+++ b/src/org/kde/kdeconnect/Helpers/NetworkHelper.java
@@ -8,7 +8,7 @@ import android.net.NetworkInfo;
 public class NetworkHelper {
 
     public static boolean isOnMobileNetwork(Context context) {
-        if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.LOLLIPOP) {
+        if (context == null || android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.LOLLIPOP) {
             return false; //No good way to know it
         }
         final ConnectivityManager connMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);