Not able to Connect to Zebra Bluetooth Scanner (DS3678)


I am facing issue with Zebra scanner DS3678 it was throwing an error "not able to connect to scanner" Socket error.

I turned on both Zebra Scanner Bluetooth and Device Bluetooth as well but then also it was throwing an error.

I downloaded the Sample APK from "Google Play Store" and i tried to connect to the zebra Scanner but fortunately same issue was observed.

Can anyone please help me out of the issue.