The Product Care Diagnostics mobile diagnostic app is your pocket-sized diagnostic tool for mobile phones purchased from Harvey Norman, Domayne and Joyce Mayne with Product Care.

Run a series of system hardware checkups to ensure your phone is functioning properly. Offering various hardware check options, including battery health assessments, connectivity tests, audio tests for speakers and microphones, and display tests for dead pixels, the Product Care Diagnostics app tests for the most common issues with your phone.