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Check phone specs test hardware components and inspect real-time battery health.
Check phone specs, test hardware components and inspect real-time battery health. Phone specs checker and hardware diagnostic tool with battery health monitor, CPU frequency test, sensor inspector and exportable PDF hardware report. Everything runs on your device. Phones hide a lot from you. Your battery percentage is just a number, not the full picture. The processor speed printed on the box is a peak nobody actually reaches. A touchscreen can lose a contact point in one corner and you carry on not knowing until something goes wrong. Device Info surfaces what your phone was already tracking but never showed you. 🔋 BATTERY HEALTH YOUR PHONE KEEPS QUIET Something changes in how a battery behaves long before you notice it in daily use. Device Info fetches what your system already has on record. Charge level in millivolts, temperature, power source, chemistry type and the health condition Android has assigned to the battery. All of it was already there. This just shows it to you. ⚡ YOUR CPU CORE BY CORE That peak GHz number on the box is a ceiling. What actually matters is what each core is doing right now. Some are running fast, some throttled, some switched off to save power. Device Info shows each one with its current speed, rated minimum and maximum, and live status. Kernel data, not estimates. 📊 SYSTEM SPECS FROM THE HARDWARE ITSELF Most spec pages round things off or pull from a generic database. Device Info reads processor model, CPU architecture, ABI support, Android build, security patch level, kernel version and board identifier straight from the device. Takes a few seconds and gives you what the hardware actually reports. 💾 MEMORY AND STORAGE RAM split into total, active and currently free. Internal storage split into used and remaining. Any mounted SD card shows separately. Straight figures, nothing approximated. 🧪 TEN COMPONENT TESTS Second-hand phones rarely come with any proof of what actually works inside them. Device Info runs ten tests so you know what you are dealing with. Full display sweep for dead pixels and colour rendering. Multi-touch matrix to map every contact point on screen. Flashlight to check the LED strobe. Haptic to check the vibration motor. Speaker playback to confirm audio output. Microphone sampling for a real acoustic input reading. Front and rear camera sensor checks. Sensor bus test across all motion and environment sensors. Charging detection to confirm power input. Wi-Fi check for signal level, link speed and connection state. Run them all or just the one you need. 📡 SENSOR INFORMATION Open the sensor section and your device lists everything it has physically installed. Each one comes with the manufacturer name, how much power it draws in milliamps, the resolution it operates at and the range it covers. Useful when something reads strangely or you want to know what is actually on your device. 🗂️ APP PERMISSIONS Tap any installed app, system or user, and see the permissions it declared, the Android SDK it targets and when it last updated. Useful when you want to know what an app has asked your phone to let it do. 📄 PDF HARDWARE REPORT Device Info packages the full hardware picture into a PDF. Processor specs, memory, storage, battery condition, display info, sensor list and diagnostic results in one document you can share or save. Handy before handing a phone over or taking one in. Hardware data stays on your device. Download Device Info and find out what your phone has been measuring all along.