diff --git a/android/src/main/java/com/learnium/RNDeviceInfo/RNDeviceModule.java b/android/src/main/java/com/learnium/RNDeviceInfo/RNDeviceModule.java
index eed7325bb..5fee2e294 100644
--- a/android/src/main/java/com/learnium/RNDeviceInfo/RNDeviceModule.java
+++ b/android/src/main/java/com/learnium/RNDeviceInfo/RNDeviceModule.java
@@ -40,10 +40,6 @@ public RNDeviceModule(ReactApplicationContext reactContext) {
     super(reactContext);
 
     this.reactContext = reactContext;
-
-
-    WifiManager manager = (WifiManager) reactContext.getSystemService(Context.WIFI_SERVICE);
-    this.wifiInfo = manager.getConnectionInfo();
   }
 
   @Override
@@ -51,6 +47,14 @@ public String getName() {
     return "RNDeviceInfo";
   }
 
+  private WifiInfo getWifiInfo() {
+    if ( this.wifiInfo == null ) {
+      WifiManager manager = (WifiManager) reactContext.getApplicationContext().getSystemService(Context.WIFI_SERVICE);
+      this.wifiInfo = manager.getConnectionInfo();
+    }
+    return this.wifiInfo;
+  }
+
   private String getCurrentLanguage() {
       Locale current = getReactApplicationContext().getResources().getConfiguration().locale;
       if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
@@ -89,19 +93,19 @@ private Boolean isTablet() {
 
   @ReactMethod
   public void isPinOrFingerprintSet(Callback callback) {
-    KeyguardManager keyguardManager = (KeyguardManager) this.reactContext.getSystemService(Context.KEYGUARD_SERVICE); //api 16+
+    KeyguardManager keyguardManager = (KeyguardManager) this.reactContext.getApplicationContext().getSystemService(Context.KEYGUARD_SERVICE); //api 16+
     callback.invoke(keyguardManager.isKeyguardSecure());
   }
 
   @ReactMethod
   public void getIpAddress(Promise p) {
-    String ipAddress = Formatter.formatIpAddress(wifiInfo.getIpAddress());
+    String ipAddress = Formatter.formatIpAddress(getWifiInfo().getIpAddress());
     p.resolve(ipAddress);
   }
 
   @ReactMethod
   public void getMacAddress(Promise p) {
-    String macAddress = wifiInfo.getMacAddress();
+    String macAddress = getWifiInfo().getMacAddress();
     p.resolve(macAddress);
   }
 
@@ -161,7 +165,7 @@ public void getMacAddress(Promise p) {
           (getCurrentActivity().checkCallingOrSelfPermission(Manifest.permission.READ_PHONE_STATE) == PackageManager.PERMISSION_GRANTED ||
             getCurrentActivity().checkCallingOrSelfPermission(Manifest.permission.READ_SMS) == PackageManager.PERMISSION_GRANTED ||
             getCurrentActivity().checkCallingOrSelfPermission("android.permission.READ_PHONE_NUMBERS") == PackageManager.PERMISSION_GRANTED)) {
-        TelephonyManager telMgr = (TelephonyManager) this.reactContext.getSystemService(Context.TELEPHONY_SERVICE);
+        TelephonyManager telMgr = (TelephonyManager) this.reactContext.getApplicationContext().getSystemService(Context.TELEPHONY_SERVICE);
         constants.put("phoneNumber", telMgr.getLine1Number());
     }
     return constants;