diff --git a/vendor/bt/qti-bt.mk b/vendor/bt/qti-bt.mk
index a44a9b780..6242add77 100644
--- a/vendor/bt/qti-bt.mk
+++ b/vendor/bt/qti-bt.mk
@@ -43,5 +43,10 @@ PRODUCT_COPY_FILES += \
     frameworks/native/data/etc/android.hardware.bluetooth_le.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.bluetooth_le.xml \
     frameworks/native/data/etc/android.hardware.bluetooth.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.bluetooth.xml
 
+# Return delay in 1/10ms for <SM8550
+ifneq (,$(filter 3.18 4.4 4.9 4.14 4.19 5.4 5.10, $(TARGET_KERNEL_VERSION)))
+$(call soong_config_set,qssi_bluetooth,enable_delay_in_ms,true)
+endif
+
 # Get non-open-source specific aspects.
 $(call inherit-product-if-exists, vendor/qcom/common/vendor/bt/bt-vendor.mk)