diff --git a/ThinDownloadManager/build.gradle b/ThinDownloadManager/build.gradle
index 47db80b..f987464 100644
--- a/ThinDownloadManager/build.gradle
+++ b/ThinDownloadManager/build.gradle
@@ -13,7 +13,7 @@ android {
     buildToolsVersion "26.0.2"
 
     defaultConfig {
-        minSdkVersion 9
+        minSdkVersion 16
         targetSdkVersion 26
         versionCode 1
         versionName "1"
diff --git a/ThinDownloadManager/src/main/java/com/thin/downloadmanager/DownloadDispatcher.java b/ThinDownloadManager/src/main/java/com/thin/downloadmanager/DownloadDispatcher.java
index a6ff0bc..6257219 100644
--- a/ThinDownloadManager/src/main/java/com/thin/downloadmanager/DownloadDispatcher.java
+++ b/ThinDownloadManager/src/main/java/com/thin/downloadmanager/DownloadDispatcher.java
@@ -1,5 +1,6 @@
 package com.thin.downloadmanager;
 
+import android.content.Intent;
 import android.os.Process;
 
 import com.thin.downloadmanager.util.Log;
@@ -172,6 +173,9 @@ private void executeDownload(DownloadRequest request, String downloadUrl) {
                         Log.d(TAG, "Existing mDownloadedCacheSize: " + mDownloadedCacheSize);
                         Log.d(TAG, "File mContentLength: " + mContentLength);
                         if (mDownloadedCacheSize == mContentLength) { // Mark as success, If end of stream already reached
+                            if (request.getMimeType() == null) {
+                                request.setMimeType(Intent.normalizeMimeType(conn.getContentType()));
+                            }
                             updateDownloadComplete(request);
                             Log.d(TAG, "Download Completed");
                         } else {
@@ -236,6 +240,9 @@ private void transferData(DownloadRequest request, HttpURLConnection conn) {
         try {
             try {
                 in = new BufferedInputStream(conn.getInputStream());
+                if (request.getMimeType() == null) {
+                    request.setMimeType(Intent.normalizeMimeType(conn.getContentType()));
+                }
             } catch (IOException e) {
                 e.printStackTrace();
             }
diff --git a/ThinDownloadManager/src/main/java/com/thin/downloadmanager/DownloadRequest.java b/ThinDownloadManager/src/main/java/com/thin/downloadmanager/DownloadRequest.java
index 32b8db9..776fafe 100644
--- a/ThinDownloadManager/src/main/java/com/thin/downloadmanager/DownloadRequest.java
+++ b/ThinDownloadManager/src/main/java/com/thin/downloadmanager/DownloadRequest.java
@@ -64,6 +64,8 @@ public enum Priority {
 
     private DownloadStatusListenerV1 mDownloadStatusListenerV1;
 
+    private String mMimeType;
+
     private Object mDownloadContext;
 
     private HashMap<String, String> mCustomHeader;
@@ -260,7 +262,13 @@ public boolean isCancelled() {
         return mCancelled;
     }
 
+    public String getMimeType() {
+        return mMimeType;
+    }
 
+    public void setMimeType(String mMimeType) {
+        this.mMimeType = mMimeType;
+    }
 
     /**
      * Marked the request as canceled is aborted.
diff --git a/ThinDownloadManagerTestApp/build.gradle b/ThinDownloadManagerTestApp/build.gradle
index 0cca09e..3b2df83 100644
--- a/ThinDownloadManagerTestApp/build.gradle
+++ b/ThinDownloadManagerTestApp/build.gradle
@@ -6,7 +6,7 @@ android {
 
     defaultConfig {
         applicationId "com.mani.thindownloadmanager.app"
-        minSdkVersion 9
+        minSdkVersion 16
         targetSdkVersion 26
         versionCode 1
         versionName "1.0"