Checkup: Phone Diagnostics

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About this app

Checkup is a professional phone diagnostics and device testing app built for trade-in, refurbishment, repair, resale, and quality-control operations.

Test supported mobile devices through guided hardware diagnostics, record consistent results, and standardize device evaluation across operators and locations.

Professional phone diagnostics
Test essential hardware functions including:
• Display and touchscreen
• Cameras
• Microphones and speakers
• Buttons and vibration
• Sensors
• Connectivity
• Other supported hardware functions

Built for professional device operations
Checkup helps trade-in, refurbishment, repair, resale, and quality-control businesses create consistent and repeatable device-testing workflows.

Guided diagnostics help operators evaluate supported hardware functions systematically and record the results of each diagnostic session.

Standardize device evaluation
Use Checkup to create a consistent testing process across devices, operators, workstations, and locations.

Connect to your Checkup workflow
Start diagnostic sessions using the method configured by your organization, including Checkup connections, QR codes, or session codes where available.

Available tests may vary depending on the device model, operating system, and workspace configuration.