diff --git a/init.qcom.usb.sh b/init.qcom.usb.sh
index cc7dab42..d3e9559c 100644
--- a/init.qcom.usb.sh
+++ b/init.qcom.usb.sh
@@ -154,13 +154,6 @@ esac
 
 # check configfs is mounted or not
 if [ -d /config/usb_gadget ]; then
-	# Chip-serial is used for unique MSM identification in Product string
-	msm_serial=`cat /sys/devices/soc0/serial_number`;
-	msm_serial_hex=`printf %08X $msm_serial`
-	machine_type=`cat /sys/devices/soc0/machine`
-	product_string="$machine_type-$soc_hwplatform _SN:$msm_serial_hex"
-	echo "$product_string" > /config/usb_gadget/g1/strings/0x409/product
-
 	# ADB requires valid iSerialNumber; if ro.serialno is missing, use dummy
 	serialnumber=`cat /config/usb_gadget/g1/strings/0x409/serialnumber` 2> /dev/null
 	if [ "$serialnumber" == "" ]; then