diff --git a/base.mk b/base.mk
index 38c8d1b..09c4a4a 100644
--- a/base.mk
+++ b/base.mk
@@ -149,6 +149,9 @@ PRODUCT_PACKAGES += \
 PRODUCT_COPY_FILES += \
 	device/phh/treble/phh-securize.sh:system/bin/phh-securize.sh \
 
+PRODUCT_COPY_FILES += \
+	device/phh/treble/remove-telephony.sh:system/bin/remove-telephony.sh \
+
 PRODUCT_COPY_FILES += \
 	frameworks/native/data/etc/android.software.secure_lock_screen.xml:system/etc/permissions/android.software.secure_lock_screen.xml \
 
diff --git a/remove-telephony.sh b/remove-telephony.sh
new file mode 100644
index 0000000..7c675af
--- /dev/null
+++ b/remove-telephony.sh
@@ -0,0 +1,11 @@
+#!/system/bin/sh
+
+mount -o remount,rw /
+mount -o remount,rw /system
+remount
+
+rm -Rf /system/priv-app/TeleService
+mount -o remount,ro /
+mount -o remount,ro /system
+sync
+reboot