diff --git a/src/com/android/dialer/calllog/ContactInfoHelper.java b/src/com/android/dialer/calllog/ContactInfoHelper.java
index 9a660e1..20d33a0 100644
--- a/src/com/android/dialer/calllog/ContactInfoHelper.java
+++ b/src/com/android/dialer/calllog/ContactInfoHelper.java
@@ -298,6 +298,10 @@
      */
     public void updateCallLogContactInfo(String number, String countryIso, ContactInfo updatedInfo,
             ContactInfo callLogInfo) {
+        if (!PermissionsUtil.hasPermission(mContext, android.Manifest.permission.WRITE_CALL_LOG)) {
+            return;
+        }
+
         final ContentValues values = new ContentValues();
         boolean needsUpdate = false;