Phone Info & Test: Device Info

Check your phone in one minute: real specs, CPU and GPU, battery health and 22 hardware tests, all in one free app.

Device Info shows your phone's real name (Galaxy S23 Ultra, not SM-S918B), the right chip name, and everything inside it. Then it tests the screen, speakers, cameras and sensors one by one, so you know exactly what works.

📱 PHONE INFO & SPECS
• Real model name for 50,000+ Android phones
• Chip (SoC): Snapdragon, Dimensity, Exynos, Tensor, Unisoc, with cores and live speeds
• GPU: name, Vulkan and OpenGL ES version
• RAM, storage, display (size, resolution, refresh rate, HDR)
• Cameras: megapixels, aperture, focal length, flash and video, for every lens
• Android version, security patch, kernel, build, Widevine DRM level, root status
• Network, Wi-Fi, Bluetooth, NFC, SIM and 5G support

✅ PHONE TEST & CHECKER (22 tests)
• Screen: dead pixel and colour test, touch and multi-touch
• Sound: speaker, earpiece, microphone
• Cameras, flashlight, vibration, buttons, charging port, headphone jack
• Sensors: proximity, light, accelerometer, gyroscope, compass
• Fingerprint, Wi-Fi, Bluetooth, GPS, NFC
• Every test has Pass, Fail and Skip, so you never get stuck

📄 PHONE CONDITION REPORT
Buying or selling a used phone? Run the full check and share a clean report (image or PDF) with the battery health, test results and specs.

🔋 BATTERY HEALTH
• Health, temperature, voltage and charging speed in watts
• Charge cycles (Android 14 and newer, where your phone reports them)
• Measured capacity vs. design capacity

📊 MONITOR & BENCHMARK
• Live CPU speeds, RAM, battery temperature and thermal status
• CPU and GPU benchmark with your own history
• CPU throttling test: see how much speed your phone keeps under long load

🔒 PRIVATE
Works offline. No account. Nothing is uploaded.

Note: Android limits what apps can read. Where your phone doesn't report something (for example CPU temperature or cycle count), Device Info says so instead of guessing.

Recent changes:
Device Info 3.0: completely rebuilt
• Real phone names (Galaxy A55, not SM-A556E)
• Chip, GPU, cameras, display, battery and sensors in detail
• 21 phone tests with Pass, Fail and Skip
• Phone condition report to share as image or PDF
• Battery health, charging watts and live monitor
• Home screen widgets: battery, phone status, memory
• CPU and GPU benchmark and throttling test
• New icon and design with dark and light themes
• No permission pop-ups