diff --git a/Speedtest-Android/.idea/compiler.xml b/Speedtest-Android/.idea/compiler.xml
new file mode 100644
index 0000000..61a9130
--- /dev/null
+++ b/Speedtest-Android/.idea/compiler.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="1.8" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Speedtest-Android/.idea/gradle.xml b/Speedtest-Android/.idea/gradle.xml
index 5cd135a..9bba60d 100644
--- a/Speedtest-Android/.idea/gradle.xml
+++ b/Speedtest-Android/.idea/gradle.xml
@@ -14,6 +14,7 @@
           </set>
         </option>
         <option name="resolveModulePerSourceSet" value="false" />
+        <option name="useQualifiedModuleNames" value="true" />
       </GradleProjectSettings>
     </option>
   </component>
diff --git a/Speedtest-Android/.idea/misc.xml b/Speedtest-Android/.idea/misc.xml
index 37a7509..d5d35ec 100644
--- a/Speedtest-Android/.idea/misc.xml
+++ b/Speedtest-Android/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/Speedtest-Android/app/build.gradle b/Speedtest-Android/app/build.gradle
index 8ed4777..78bbc7e 100644
--- a/Speedtest-Android/app/build.gradle
+++ b/Speedtest-Android/app/build.gradle
@@ -7,8 +7,8 @@ android {
         applicationId "your.name.here.speedtest"
         minSdkVersion 15
         targetSdkVersion 28
-        versionCode 8
-        versionName '1.2.2'
+        versionCode 9
+        versionName '1.2.3'
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
diff --git a/Speedtest-Android/app/src/main/java/com/fdossena/speedtest/core/base/Connection.java b/Speedtest-Android/app/src/main/java/com/fdossena/speedtest/core/base/Connection.java
index fad0bf0..6e722e2 100644
--- a/Speedtest-Android/app/src/main/java/com/fdossena/speedtest/core/base/Connection.java
+++ b/Speedtest-Android/app/src/main/java/com/fdossena/speedtest/core/base/Connection.java
@@ -21,7 +21,7 @@ public class Connection {
     private int mode=MODE_NOT_SET;
     private static final int MODE_NOT_SET=0, MODE_HTTP=1, MODE_HTTPS=2;
 
-    private static final String USER_AGENT="Speedtest-Android/1.2 (SDK "+Build.VERSION.SDK_INT+"; "+Build.PRODUCT+"; Android "+Build.VERSION.RELEASE+")",
+    private static final String USER_AGENT="Speedtest-Android/1.2.3 (SDK "+Build.VERSION.SDK_INT+"; "+Build.PRODUCT+"; Android "+Build.VERSION.RELEASE+")",
                                 LOCALE= Build.VERSION.SDK_INT>=21?Locale.getDefault().toLanguageTag():null;
 
     public Connection(String url, int connectTimeout, int soTimeout, int recvBuffer, int sendBuffer){
@@ -59,7 +59,7 @@ public Connection(String url, int connectTimeout, int soTimeout, int recvBuffer,
             throw new IllegalArgumentException("Malformed URL (Unknown or unspecified protocol)");
         }
         try{
-            if(tryHTTPS){
+            if(mode == MODE_NOT_SET && tryHTTPS){
                 SocketFactory factory = SSLSocketFactory.getDefault();
                 socket=factory.createSocket();
                 if(connectTimeout>0){
@@ -71,7 +71,7 @@ public Connection(String url, int connectTimeout, int soTimeout, int recvBuffer,
             }
         }catch(Throwable t){}
         try{
-            if(tryHTTP){
+            if(mode == MODE_NOT_SET && tryHTTP){
                 SocketFactory factory = SocketFactory.getDefault();
                 socket=factory.createSocket();
                 if(connectTimeout>0) {
diff --git a/Speedtest-Android/build.gradle b/Speedtest-Android/build.gradle
index 95a3996..801467d 100644
--- a/Speedtest-Android/build.gradle
+++ b/Speedtest-Android/build.gradle
@@ -7,7 +7,7 @@ buildscript {
         
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.1'
+        classpath 'com.android.tools.build:gradle:4.1.3'
         
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/Speedtest-Android/gradle/wrapper/gradle-wrapper.properties b/Speedtest-Android/gradle/wrapper/gradle-wrapper.properties
index 4142380..5f38c9b 100644
--- a/Speedtest-Android/gradle/wrapper/gradle-wrapper.properties
+++ b/Speedtest-Android/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Sun Sep 27 20:23:36 CEST 2020
+#Mon Apr 12 15:03:57 CEST 2021
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip