diff --git a/product.prop b/product.prop
index 0ab9d51..bcc2487 100644
--- a/product.prop
+++ b/product.prop
@@ -1,2 +1,5 @@
 # Audio
 af.fast_track_multiplier=1
+
+# GMS
+ro.opa.device_model_id=ga-oplus-skill-os121-211011