diff --git a/app/build.gradle b/app/build.gradle
index f4b3069e..7b648ab0 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -5,7 +5,7 @@ android {
     buildToolsVersion "29.0.3"
     defaultConfig {
         applicationId "com.emanuelef.remote_capture"
-        minSdkVersion 19
+        minSdkVersion 21
         targetSdkVersion 30
         versionCode 14
         versionName "1.2.11"
diff --git a/app/src/main/java/com/emanuelef/remote_capture/Utils.java b/app/src/main/java/com/emanuelef/remote_capture/Utils.java
index 2d5beb84..76eba300 100644
--- a/app/src/main/java/com/emanuelef/remote_capture/Utils.java
+++ b/app/src/main/java/com/emanuelef/remote_capture/Utils.java
@@ -232,9 +232,6 @@ public class Utils {
     }
 
     static boolean hasVPNRunning(Context context) {
-        if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.LOLLIPOP)
-            return false;
-
         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
 
         if(cm != null) {