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 reportingDevice 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.