If you are a regular Samsung user looking for device support, the GSPN app is not the correct tool. Instead, you should use:

The primary consumer app for running hardware diagnostics (battery, camera, sensors), accessing 1-on-1 expert support, and troubleshooting issues.

After the repair is complete, the technician updates the system, uploads a picture of the successful repair (if required), and generates the service invoice. This triggers an SMS or email notification to the customer informing them that their device is ready.

For technicians, staying current with GSPN updates is mandatory. Samsung pushes new versions every 4–6 weeks, often requiring mandatory updates before the app will function.