Running Diagnostic Tests on Your Device
The Xperia™ Diagnostics application can test a specific function or run a full diagnostic
test to check if your Xperia™ device is working properly.
Xperia™ Diagnostics can:
Assess potential hardware or software issues on your Xperia™ device.
Analyze how well applications perform on your device.
Log the number of dropped calls during the previous 10 days.
Identify installed software and provide useful details about your device.
The Xperia™ Diagnostics application is pre-installed on most Android™ devices from Sony. If
the Diagnostics option is not available under
Settings > About phone or from the TOOLS
menu in the Support application, you can download a light version using the Play Store™