diff --git a/app/build.gradle b/app/build.gradle
index bfcaad2a..a23ad135 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -56,6 +56,6 @@ android {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:5.30.9'
+    implementation 'com.simplemobiletools:commons:5.31.11'
     implementation 'com.github.tibbi:IndicatorFastScroll:08f512858a'
 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/dialer/activities/CallActivity.kt b/app/src/main/kotlin/com/simplemobiletools/dialer/activities/CallActivity.kt
index af838f9a..8b8b0d52 100644
--- a/app/src/main/kotlin/com/simplemobiletools/dialer/activities/CallActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/dialer/activities/CallActivity.kt
@@ -57,6 +57,7 @@ class CallActivity : SimpleActivity() {
         initButtons()
 
         audioManager.mode = AudioManager.MODE_IN_CALL
+
         CallManager.getCallContact(applicationContext) { contact ->
             callContact = contact
             callContactAvatar = getCallContactAvatar()
diff --git a/app/src/main/kotlin/com/simplemobiletools/dialer/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/dialer/activities/MainActivity.kt
index f05fd05e..197243fd 100644
--- a/app/src/main/kotlin/com/simplemobiletools/dialer/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/dialer/activities/MainActivity.kt
@@ -324,7 +324,8 @@ class MainActivity : SimpleActivity() {
         val faqItems = arrayListOf(
             FAQItem(R.string.faq_2_title_commons, R.string.faq_2_text_commons),
             FAQItem(R.string.faq_6_title_commons, R.string.faq_6_text_commons),
-            FAQItem(R.string.faq_7_title_commons, R.string.faq_7_text_commons)
+            FAQItem(R.string.faq_7_title_commons, R.string.faq_7_text_commons),
+            FAQItem(R.string.faq_9_title_commons, R.string.faq_9_text_commons)
         )
 
         startAboutActivity(R.string.app_name, licenses, BuildConfig.VERSION_NAME, faqItems, true)
diff --git a/app/src/main/kotlin/com/simplemobiletools/dialer/adapters/ContactsAdapter.kt b/app/src/main/kotlin/com/simplemobiletools/dialer/adapters/ContactsAdapter.kt
index bad67051..241bc198 100644
--- a/app/src/main/kotlin/com/simplemobiletools/dialer/adapters/ContactsAdapter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/dialer/adapters/ContactsAdapter.kt
@@ -15,7 +15,10 @@ import android.widget.TextView
 import com.bumptech.glide.Glide
 import com.simplemobiletools.commons.adapters.MyRecyclerViewAdapter
 import com.simplemobiletools.commons.dialogs.ConfirmationDialog
-import com.simplemobiletools.commons.extensions.*
+import com.simplemobiletools.commons.extensions.getTextSize
+import com.simplemobiletools.commons.extensions.highlightTextFromNumbers
+import com.simplemobiletools.commons.extensions.highlightTextPart
+import com.simplemobiletools.commons.extensions.shortcutManager
 import com.simplemobiletools.commons.helpers.PERMISSION_CALL_PHONE
 import com.simplemobiletools.commons.helpers.PERMISSION_WRITE_CONTACTS
 import com.simplemobiletools.commons.helpers.SimpleContactsHelper
@@ -31,7 +34,6 @@ class ContactsAdapter(activity: SimpleActivity, var contacts: ArrayList<SimpleCo
         MyRecyclerViewAdapter(activity, recyclerView, null, itemClick) {
 
     private var textToHighlight = highlightText
-    private var adjustedPrimaryColor = activity.getAdjustedPrimaryColor()
     private var fontSize = activity.getTextSize()
 
     init {
diff --git a/app/src/main/res/values/donottranslate.xml b/app/src/main/res/values/donottranslate.xml
new file mode 100644
index 00000000..6cf350b8
--- /dev/null
+++ b/app/src/main/res/values/donottranslate.xml
@@ -0,0 +1,5 @@
+<resources>
+
+    <string name="package_name">com.simplemobiletools.dialer</string>
+
+</resources>
diff --git a/build.gradle b/build.gradle
index a0ebfa0a..3818402f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,13 +1,13 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.3.72'
+    ext.kotlin_version = '1.4.10'
     repositories {
         google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.1'
+        classpath 'com.android.tools.build:gradle:4.0.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong