Device Info: System & Hardware

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Everyone
10+
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Everyone
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About this app

DeviceInfo is the fastest way to see the complete hardware and system information behind your Android phone or tablet. CPU, RAM, battery health, storage, network, display and sensors — all in one clean, free app with no account required.

▼ OVERVIEW
See your device at a glance: CPU architecture with live per-core frequencies, thermal zones, kernel version, memory usage, storage, and full display specs including resolution, pixel density, refresh rate and brightness.

▼ BATTERY HEALTH
Monitor charge level and power state, battery health and technology, real-time temperature, voltage and current, capacity vs. design capacity, and total charge cycles — perfect for checking battery wear on new or used phones.

▼ NETWORK
Detect Wi-Fi, mobile data and ethernet. View your carrier, network generation (5G / 4G / LTE), public IP and ISP, approximate location, local IP address, link speed, frequency and internet reachability.

▼ STORAGE
Instantly see total capacity, used and available space with a clear visual breakdown.

▼ SENSORS
Watch live readings from your accelerometer and gyroscope (X / Y / Z), ambient light sensor, and step counter in real time — a quick way to test that your sensors actually work.

▼ MADE SIMPLE
• Clean, modern interface
• Light and dark mode
• Fast and lightweight
• No login, no setup
• Completely free

Whether you're buying a second-hand phone, benchmarking your hardware, diagnosing battery wear, testing sensors, or you're just curious what's inside your device, DeviceInfo gives you every spec instantly.

Download DeviceInfo free and discover everything about your device.
Updated on
Jun 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

A big update with deeper hardware insights and a smoother, faster experience.

• Live CPU per-core frequencies, thermal zones and kernel version
• Richer battery details — health, technology, temperature, voltage, current and charge cycles
• More network info — carrier, 5G/4G generation, public IP, ISP and link details
• Live sensor readings for accelerometer, gyroscope, ambient light and steps
• Refreshed light and dark themes
• Performance improvements and bug fixes