Device Info: CPU, RAM & Specs

Device Info is a complete hardware info and system info app for Android. See everything inside your phone – CPU, RAM, storage, battery, display, cameras and sensors – in a clean, easy-to-read design with light and dark mode. Check your phone specs in seconds, watch live graphs, and test your hardware before you buy, sell or repair a phone. PROCESSOR & GRAPHICS • Your chipset by its real name, not just a model code • Every CPU core with its type (such as Cortex-X4 or Cortex-A720), live clock speed and governor • Live CPU clock graph • GPU renderer, Vulkan and OpenGL ES versions MEMORY & STORAGE • RAM installed, in use and available, with a live graph • Storage capacity, free space, storage type (UFS or eMMC) and file system DISPLAY • Resolution, screen size, pixel density and aspect ratio • Every refresh rate your screen supports (60, 90, 120 Hz and more) • HDR formats, peak brightness and wide colour gamut BATTERY HEALTH • Level, health, temperature, voltage and charging speed in watts • Estimated battery capacity and health compared with the design capacity • Charge cycle count on supported phones CAMERAS • Every camera, including ultrawide and telephoto lenses that many apps miss • Megapixels, sensor size, aperture, 35 mm equivalent focal length and field of view • Optical stabilisation, autofocus, maximum video resolution and frame rate MEDIA & DRM • Widevine security level (L1 or L3): see whether your phone can stream in HD • Hardware and software support for H.264, HEVC, VP9, AV1 and Dolby Vision SENSORS, TEMPERATURE & NETWORK • Every sensor, with live readings • Thermal status and temperature sensors, with a live graph • Wi-Fi standard (Wi-Fi 6, 6E or 7), band, signal strength and link speed SYSTEM & SECURITY • Android version, security patch, kernel and build number • Root check, SELinux, Project Treble, A/B updates and 16 KB memory pages PHONE TEST TOOLS Checking a used phone? Device Info includes quick hardware tests: • Dead pixel test and touch screen test • Multi-touch test • Speaker and earpiece test • Microphone test • Vibration, flashlight and volume button tests SPEED TEST • CPU benchmark score, single-core and multi-core • Memory speed • Storage read and write speed, measured without the cache for honest results SHARE A FULL REPORT Export a full Device Info report as text or JSON for forums and support. Reports leave out your Wi-Fi name, IP addresses, carrier and device name. PRIVACY FIRST No account needed. Device Info asks for a permission only when you use the feature that needs it: location to show your Wi-Fi name, and the microphone for the microphone test. Download Device Info to see your phone's full specs, check battery health and test your hardware.