Phone Check (and Test) is a diagnostic testing app to ensure that your Android device is working the way it should.

Make sure your phone or tablet is healthy by running a quick test in multiple areas. Phone Check (and Test) permits you to monitor your devices usage and signal strengths and provides an easy-to-use guided process so you can efficiently check and test all of the main components of your phone or tablet. It will also display a detailed phone information report which can be emailed if desired.

The tests that Phone Check (and Test) performs are configurable and can be run as a series of tests and checks.

Phone Check (and Test) can perform the following:

- Device information check
- Device information: Low memory suggestions
- Device information: Low internal storage suggestions
- Battery check and charging socket test
- Telephony and Wi-Fi network checks
- Network gateway ping test
- Bluetooth check (test with in-app purchase)
- NFC check (integrated test with in-app purchase)
- Audio test: microphone and call speaker (earpiece speaker)
- Audio test: mono/stereo speaker
- Audio test: headphone jack
- Audio test: volume buttons
- Audio test: vibrate test
- Display: dead pixels check
- Display: bright pixels check
- Display: color consistency check
- Touch screen test 2D Graphics: dead screen digitizer area
- Touch screen test: 5 touch points
- Network and GPS location tests
- Physical appearance check
- Camera test: front
- Camera test: rear camera and rear flash
- Fingerprint sensor check (test with in-app purchase)
- Supported sensors check (e.g., proximity, light, accelerometer, step counter)
- Thermal stress test
- CPU stress test
- Memory stress test
- Storage stress test
- Battery usage check
- Temperature reporting

Device information reported includes*:

- Device (model, brand, product, serial number)
- Body (weight and dimensions)
- Operating system (version, API level, build...)
- Display (type, size, resolution, PPI, multi-touch)
- Processor (SOC, CPU, architecture, GPU)
- RAM (total and available)
- Internal storage (Total and available)
- Primary shared storage
- Camera (front, rear, video resolution)
- Battery (connection status, level (range during test run), health, technology, temperature (range during test run), voltage)
- Telephony network (SIM state, network type, data connection, IMEI/ESN)
- Wi-Fi network (SSID, link speed, ...)
- Sensors supported
- Temperature sensors and maximum for test run
* Where supported by the device.