Phone Check

PhoneCheck lets you test your phone's hardware and features quickly and easily, all in one app. Whether you're buying a used phone, setting up a new one, or suspect something isn't working right, PhoneCheck helps you find out in minutes. ■ What you can check - Sensor Check See live readings from your accelerometer, gyroscope, proximity sensor, light sensor and more. - Screen & Touch Check Test every part of the screen for dead touch spots and display issues. - Sound & Vibration Check Make sure your speaker, microphone and vibration motor work properly. - Battery & System Check View battery status, temperature and key system information. - Camera & Flashlight Check Quickly confirm that your cameras and flashlight are working. - Network Check Check Wi-Fi, mobile data, Bluetooth and other connection features. - Full Check at Once Run through all checks step by step in a single flow. - My Phone Info See your device model, OS version and other details at a glance. ■ Great for - Inspecting a used phone before you buy it - Verifying a new phone right after setup - Finding out which part is causing a problem - Checking your phone's condition before selling it ■ Simple and free No complicated setup. Just open the app and start checking. PhoneCheck is free to use and supported by ads. Available in English and Korean.