1 files changed, 4 insertions, 0 deletions
diff --git a/device.mk b/device.mk
index f54ec758..85b542c0 100644
--- a/device.mk
+++ b/device.mk
@@ -422,3 +422,7 @@ PRODUCT_PROPERTY_OVERRIDES += \
 # OEM Unlock reporting
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
     ro.oem_unlock_supported=1
+
+# ro.product.first_api_level indicates the first api level the device has commercially launched on.
+PRODUCT_PROPERTY_OVERRIDES += \
+    ro.product.first_api_level=21