Delivery driver barcode not scanning what to check first

A barcode that will not scan can slow down the whole stop, especially when the customer is watching and the truck is parked badly. I used to keep hitting scan from different angles until it worked. Sometimes that is fine, but a torn label or a barcode covered by tape usually needs a cleaner decision. My first check is the basics: wipe the lens, move out of glare, flatten the label, and try the se…