PhoneCheck is your all-in-one phone health and diagnostics app.
Know your phone inside out β before buying, after repair, or anytime.
π BATTERY HEALTH
Get an estimated battery health percentage. See if your battery
has degraded over time β the info your Settings page hides from you.
β‘ LIVE CHARGING METER
See real-time charging watts. Find out if your charger or cable
is actually fast charging your phone.
π FULL DEVICE SPECS
Complete hardware and software information:
- System β Android version, security patch, kernel, uptime
- CPU β cores, architecture, frequencies
- Memory β RAM usage, available memory
- Storage β real usable space vs advertised size
- Display β resolution, density, refresh rate, HDR
- Camera β megapixels per lens, aperture, flash
- Network β connection type, dual SIM info
- Sensors β full sensor list with live readings
π¬ HARDWARE TEST SUITE
Test your phone before buying or after repair:
β Touch screen test β check every point on the screen
β Multi-touch test β verify finger tracking
β Display test β dead pixel check with color cycling
β Flashlight test
β Vibration test
β Speaker test
β Sensor live readings
π PHONE REPORT CARD
Run a full check and get a scored health report (0β100).
Share the report as an image β perfect for selling your phone
or showing a repair shop.
100% FREE. No account needed. No personal data collected.
Zero permissions beyond what ads require.