diff --git a/src/com/android/settings/deviceinfo/ImeiInformation.java b/src/com/android/settings/deviceinfo/ImeiInformation.java
index 714521221f2..9ea54eac9ef 100644
--- a/src/com/android/settings/deviceinfo/ImeiInformation.java
+++ b/src/com/android/settings/deviceinfo/ImeiInformation.java
@@ -21,8 +21,13 @@ import android.support.v7.preference.Preference;
 import android.support.v7.preference.PreferenceScreen;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
+import android.text.Spannable;
+import android.text.SpannableString;
+import android.text.SpannableStringBuilder;
+import android.text.Spanned;
 import android.text.TextUtils;
 
+import android.text.style.TtsSpan;
 import com.android.internal.logging.MetricsProto.MetricsEvent;
 import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.PhoneConstants;
@@ -80,7 +85,7 @@ public class ImeiInformation extends SettingsPreferenceFragment {
                 if (phone.getLteOnCdmaMode() == PhoneConstants.LTE_ON_CDMA_TRUE) {
                     // Show ICC ID and IMEI for LTE device
                     setSummaryText(KEY_ICC_ID, phone.getIccSerialNumber());
-                    setSummaryText(KEY_IMEI, phone.getImei());
+                    setSummaryTextAsDigit(KEY_IMEI, phone.getImei());
                 } else {
                     // device is not GSM/UMTS, do not display GSM/UMTS features
                     // check Null in case no specified preference in overlay xml
@@ -88,8 +93,8 @@ public class ImeiInformation extends SettingsPreferenceFragment {
                     removePreferenceFromScreen(KEY_ICC_ID);
                 }
             } else {
-                setSummaryText(KEY_IMEI, phone.getImei());
-                setSummaryText(KEY_IMEI_SV, phone.getDeviceSvn());
+                setSummaryTextAsDigit(KEY_IMEI, phone.getImei());
+                setSummaryTextAsDigit(KEY_IMEI_SV, phone.getDeviceSvn());
                 // device is not CDMA, do not display CDMA features
                 // check Null in case no specified preference in overlay xml
                 removePreferenceFromScreen(KEY_PRL_VERSION);
@@ -128,10 +133,23 @@ public class ImeiInformation extends SettingsPreferenceFragment {
     }
 
     private void setSummaryText(String key, String text) {
+        setSummaryText(key, text, false /* forceDigit */);
+    }
+
+    private void setSummaryTextAsDigit(String key, String text) {
+        setSummaryText(key, text, true /* forceDigit */);
+    }
+
+    private void setSummaryText(String key, CharSequence text, boolean forceDigit) {
         final Preference preference = findPreference(key);
 
         if (TextUtils.isEmpty(text)) {
             text = getResources().getString(R.string.device_info_default);
+        } else if (forceDigit && TextUtils.isDigitsOnly(text)) {
+            final Spannable spannable = new SpannableStringBuilder(text);
+            final TtsSpan span = new TtsSpan.DigitsBuilder(text.toString()).build();
+            spannable.setSpan(span, 0, spannable.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+            text = spannable;
         }
 
         if (preference != null) {