How to check a used Android phone with GPUX
Use GPUX to combine readable specs, guided checks, benchmarks, and a plain-text report before you trust a phone.
A used phone check works best when it combines system-reported facts with practical human observation. GPUX helps you do both in one Android app.
Start with the Device screen
Open Device first and review the model, Android version, security patch, CPU, GPU, memory, storage, battery, sensors, cameras, and connectivity details that Android exposes. Treat unavailable values as useful evidence too: GPUX marks gaps instead of filling them with guesses.
Run Inspect before money changes hands
Inspect walks through display, touch, sound, microphone, torch, sensors, charging, biometrics, camera, and other practical checks. Mark each step pass, fail, skip, or unavailable based on what you can observe while holding the phone.
Use Bench as a baseline
CPU, GPU, memory, and storage results describe this phone under current conditions. They are not universal rankings. Let the phone cool, close heavy background apps, and repeat tests under similar conditions when comparing devices.
Export only when needed
Lab can export a plain-text summary when you choose to share it. Keep private identifiers out of support messages unless they are necessary for the issue you are reporting.
