All Mobile Secret Codes

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Everyone
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Everyone
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About this app

Discover the hidden capabilities of your smartphone!

All Mobile Secret Codes & Device Diagnostics is your ultimate toolbox to access hidden settings, run hardware tests, monitor real-time sensors, and explore useful Android tips and tricks. Uncover system secrets and diagnose hardware issues with ease.

🔍 1. All Mobile Secret Codes (USSD & Hash Codes)
Access hidden menus, test configurations, and system portals using secret dialer codes. Explore secret codes for all major manufacturers:

Samsung, Xiaomi (Mi/Redmi), Realme, Oppo, OnePlus, Vivo
Google Pixel, Motorola, Nokia, Huawei, Honor, Infinix, Tecno
Sony, HTC, LG, Asus, Lenovo, ZTE, and more!
Note: Some codes are manufacturer-specific and may not work on certain devices due to carrier or security restrictions.
📊 2. Deep Device Information (65+ Spec Rows)
Get a complete overview of your phone's inner components categorized into easy tabs:

System Specs: Device codename, OS version, bootloader, security patch level, radio version, and root status.
Hardware Power: CPU architecture, real-time CPU Governor, GPU Renderer, Vulkan API, and USB Host (OTG) status.
Display & Orientation: Screen DPI, refresh rate, HDR support, touchscreen type, and active orientation.
Connectivity & Battery: Wi-Fi frequency/BSSID, IPv6 address, Bluetooth status, carrier details, and real-time battery charge counter.
Camera Telemetry: Detailed megapixels, optical image stabilization (OIS) support, face detection, and maximum digital zoom.
🛠️ 3. Interactive Hardware Testing (40 Diagnostic Tests)
Verify if your hardware is working properly before or after buying a device:

Display: Screen Color Check, Touch Grid Calibration, Multitouch Point Test, and Screen Brightness.
Audio & Media: Main Speaker tone generator, Ear Receiver test, Microphone recorder, and Earpiece diagnostics.
Sensors & Input: Gyroscope, Accelerometer, Light sensor, Proximity, Magnetometer, Barometer, and Fingerprint scanner.
Connectivity: Bluetooth Scan, Wi-Fi Network Scan, GPS Lock status, NFC check, and IR Blaster.
Peripherals: Flashlight LED check, Volume buttons listener, Rear & Front camera previews, and USB OTG detection.
🌀 4. Real-time Sensor Hub (20 Live Sensors)
Monitor raw data streams coming directly from your device’s onboard sensors:

Accelerometer, Gyroscope, Magnetometer, and Gravity
Rotation Vector, Step Counter, and Step Detector
Humidity, Ambient Temperature, and Barometer
Heart Rate, Significant Motion, and Stationary Detect
💡 5. Smart Android Tips & Tricks
Master your phone with handy tips:

Battery saving guides and screen capturing
Internet speed boosters and Wi-Fi hotspot configuration
Backup & restore options and pattern/PIN unlock tips
⚙️ 6. Quick System Settings Shortcuts (50+ Shortcuts)
Instantly jump into hidden settings panels without digging through menus:

Developer Options & Autofill services
All Files Access permission & Biometric Enrollment
Default apps, App usages, and Network settings
Download All Mobile Secret Codes today to know your smartphone inside out!
Unlock hidden mobile secret codes, hardware test, device info & android tricks.
Updated on
Aug 26, 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, App info and performance, and Device or other IDs
  • This app may collect these data types
    Location, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

• Updated target SDK to Android 16 (API Level 36) for enhanced security and compliance.
• Improved Edge-to-Edge layout and UI responsiveness across all Android devices.
• Enhanced multi-window support for tablets, foldables, and large screen devices.
• Performance, memory, and stability optimizations.