diff --git a/android/app/src/main/java/org/getlantern/mobilesdk/model/SessionManager.kt b/android/app/src/main/java/org/getlantern/mobilesdk/model/SessionManager.kt
index 4d0e071ba..0a04d9c00 100644
--- a/android/app/src/main/java/org/getlantern/mobilesdk/model/SessionManager.kt
+++ b/android/app/src/main/java/org/getlantern/mobilesdk/model/SessionManager.kt
@@ -31,6 +31,7 @@ import org.getlantern.mobilesdk.Logger
 import org.getlantern.mobilesdk.Settings
 import org.getlantern.mobilesdk.StartResult
 import org.getlantern.mobilesdk.util.DnsDetector
+import org.getlantern.mobilesdk.util.LanguageHelper
 import org.greenrobot.eventbus.EventBus
 import java.io.PrintWriter
 import java.io.StringWriter
@@ -583,7 +584,8 @@ abstract class SessionManager(application: Application) : Session {
         // initialize email address to empty string (if it doesn't already exist)
         if (email().isEmpty()) setEmail("")
 
-        if (prefs.getInt(ACCEPTED_TERMS_VERSION, 0) == 0) prefs.edit().putInt(ACCEPTED_TERMS_VERSION, 0).apply()
+        if (prefs.getInt(ACCEPTED_TERMS_VERSION, 0) == 0) prefs.edit()
+            .putInt(ACCEPTED_TERMS_VERSION, 0).apply()
 
         Logger.debug(TAG, "prefs.edit() finished at ${System.currentTimeMillis() - start}")
         internalHeaders = context.getSharedPreferences(
@@ -605,6 +607,15 @@ abstract class SessionManager(application: Application) : Session {
             Logger.debug(TAG, "Lingver.init() finished at ${System.currentTimeMillis() - start}")
         } else {
             locale = Lingver.init(application).getLocale()
+            // Here check if we support device language localization
+            // if not then set default language to English
+            locale =
+                if (LanguageHelper.supportLanguages.contains("${locale!!.language}_${locale!!.country}")) {
+                    locale
+                } else {
+                    // Default language is English
+                    Locale("en", "US")
+                }
             Logger.debug(TAG, "Lingver.init() finished at ${System.currentTimeMillis() - start}")
             Logger.debug(TAG, "Configured language was empty, using %1\$s", locale)
             setLocale(locale)
diff --git a/android/app/src/main/java/org/getlantern/mobilesdk/util/LanguageHelper.kt b/android/app/src/main/java/org/getlantern/mobilesdk/util/LanguageHelper.kt
new file mode 100644
index 000000000..211659563
--- /dev/null
+++ b/android/app/src/main/java/org/getlantern/mobilesdk/util/LanguageHelper.kt
@@ -0,0 +1,26 @@
+package org.getlantern.mobilesdk.util
+
+class LanguageHelper {
+
+    companion object {
+        val supportLanguages = arrayListOf<String>(
+            "en_US",
+            "fa_IR",
+            "zh_CN",
+            "zh_HK",
+            "ms_MY",
+            "my_MM",
+            "ru_RU",
+            "tr_TR",
+            "hi_IN",
+            "ur_IN",
+            "ar_EG",
+            "vi_VN",
+            "th_TH",
+            "es_ES",
+            "fr_FR",
+            "bn_BD",
+        )
+    }
+
+}
\ No newline at end of file