Drivers send proof of delivery, bills of lading, and photos from the same Locate My Freight load they are tracking. The file attaches to that load on the desktop dashboard.
If the upload control is missing, the load was probably not sent with the mobile-app option. If the camera will not open, grant camera permission for Locate My Freight in phone settings. If the file never appears on the desktop, retry on a stronger data connection and confirm the load number.
Related: attaching POD, BOL, and other documents, driver app, how tracking works.