Phone Toolkit AI is your all-in-one Android toolkit for testing, diagnosing, understanding and checking your phone. Get device information, hardware diagnostics, battery tools, storage analysis, sensor tests, network utilities, security tools, QR scanning and AI-powered explanations in one modern app.
📱 DEVICE INFORMATION
Get a detailed overview of your Android phone, including manufacturer, model, Android version, API level, security patch, processor architecture, CPU cores, RAM, display, storage and battery information when available. Copy or share a clean device report.
❤️ DEVICE HEALTH
See a simple Toolkit Health Overview based on available device data. Check battery, storage, memory, connectivity, security signals and sensor availability.
🔋 BATTERY & CHARGING
Check battery percentage, charging state, temperature, voltage, technology and other information exposed by Android. Use charging diagnostics to understand the current charging state.
💾 STORAGE & RAM
View total, used and available storage with a clear usage view. Get practical storage tips without automatically deleting personal files. Check total RAM, available RAM and memory usage.
🧪 HARDWARE DIAGNOSTICS
Test important phone components:
• Screen Test – cycle through colors to help spot pixels that remain different.
• Touch Test – use a touch grid to check touchscreen responsiveness.
• Speaker Test – play comfortable test tones at multiple frequencies.
• Microphone Test – view input level and waveform, record a short clip and play it back.
• Camera Test – check front and rear camera availability and preview.
• Flashlight Test – quickly test the device flashlight.
• Sensor Test – explore available sensors and live readings.
🌐 NETWORK & WI-FI TOOLS
Check connection type, Wi-Fi and network information available to Android, IP information where permitted and network state. Use a ping test to check connectivity. Speed tests may use mobile data.
📷 QR & BARCODE SCANNER
Scan QR codes and common barcodes. Support URLs, Wi-Fi, text, email, phone numbers, SMS and other supported formats. Review the displayed domain before opening a URL and only open links you trust.
🔐 SECURITY & PRIVACY TOOLS
Review basic device-security information and app permissions where supported. Use the secure password generator and hash generator for everyday utility tasks.
🤖 AI ASSISTANT & TROUBLESHOOTING
Use Explain My Phone to turn available device metrics into a clear summary. Get guidance for common issues such as a slow phone, battery drain, overheating, full storage, Wi-Fi problems, speaker or microphone problems, camera issues, charging problems, and screen or touch issues.
AI guidance separates known information, possible causes and suggested actions. It does not pretend to diagnose hardware problems with certainty.
🔒 PRIVACY-FIRST & OFFLINE-FOCUSED
Core tools can work without internet when supported by Android and your hardware. No account is required for the core app. Permissions are requested only when a feature needs them. Photos, recordings and diagnostic content remain on your device unless you explicitly choose to share them. AI functionality may use an external provider if enabled.
⚙️ BUILT FOR REAL ANDROID PHONES
Designed for a wide range of Android devices. Hardware availability and Android restrictions vary, so unsupported features are identified instead of showing fake results.
KEY FEATURES
✓ Android device information and device report
✓ Device health overview
✓ Battery and charging diagnostics
✓ Storage analyzer and RAM information
✓ Screen, dead-pixel and touchscreen tests
✓ Speaker, microphone and camera diagnostics
✓ Flashlight and sensor tests
✓ Network, Wi-Fi and ping tools
✓ QR code and barcode scanner
✓ Security overview and app permissions
✓ Password and hash generator
✓ AI device explanations and troubleshooting
✓ Modern Material 3 interface
✓ Privacy-focused, offline-first core tools
Test. Diagnose. Understand. Protect.
Recent changes:
Introducing Phone Toolkit AI — your all-in-one Android toolkit!
📱 Device information and detailed hardware overview
🔋 Battery status and charging diagnostics
💾 Storage and RAM analysis
🧭 Sensor and device health checks
🖥️ Screen and touch tests
🔊 Speaker and microphone tests
📷 Camera and flashlight diagnostics
🌐 Network and Wi-Fi tools
🔍 QR, barcode and OCR scanning
🤖 AI-powered device explanations and troubleshooting
🔒 Privacy-focused, offline-first core functionality
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