If you use in the correct carrier to the shipment, then your information will not be updated very soon.
There are some situations in which customer prints the label twice and then attaches it to each separate package then the tracking will upgrade for only one of the packages.
And also in some cases in which the part of the label is cut off when you please your shipment then the label error may also occur.
USPS Tracking Not Updating :- Many of the customers from the package delivery company like USPS are facing a small problem.
And many of the customers have reported that USPS tracking is not updating 5 days and so.
They are many solutions to overcome the problem of traffic information which is not getting updated regularly.
Call 1800-ASK-USPS It is best to call the customer care service and get your information.
Take some time to ensure and provide you with tracking updates.
If in case you choose a package to the postal office or otherwise shipped tracking will not get updated.If you select for a package from the USPS on Friday or Saturday or just before a holiday then tracking could take an additional 24 to 48 hours to get updated.In such situations you never feel USPS is not getting updated immediately.The several reasons why the USPS tracking information is not updated, It will approximately take 24 to 48 hours for the USPS to update the shipment information.And even based on the location the USPS tracking update information will be provided by the company.Which means the customers are not getting any tracked information of the shipment.