Free Mobile Phone Diagnostic Tool — Full Hardware Test 2026
Second-hand phone khareed rahe hain ya apne phone ka hardware check karna chahte hain? Ye Free Mobile Diagnostic Tool bina kisi app download kiye directly browser me phone ki Battery, Screen, Touch, Speaker, Mic, Camera, Gyroscope, GPS, Storage, Vibration, Brightness aur Network — sabhi test karta hai aur final Health Score bhi deta hai.
Mobile Phone Doctor
12 Hardware Tests • Real-time Score • No App Needed
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Battery
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RAM
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CPU Cores
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Resolution
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Touch Points
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Network
🖥️ Display & Touch
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Dead Pixel Test
Fullscreen Red, Green, Blue, White, Black — tap to cycle all 5 colors.
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Multi-Touch Test
Tap below with multiple fingers to check ghost touch and touch accuracy.
Touch here with fingers
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Brightness / Display
Slide to test screen brightness range and uniformity.
Slide the range below
🔊 Audio
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Stereo Speaker Test
Plays Left then Right audio channel — check both speakers separately.
Press button to start
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Microphone Test
Speak into mic — live volume meter checks call mic & noise cancellation.
Awaiting mic access
⚙️ Hardware & Sensors
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Vibration Motor
Short-long haptic pattern tests motor strength and consistency.
Tap to feel vibration
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Gyroscope / Motion
Tilt your phone to test orientation sensors (Alpha, Beta, Gamma).
Tap Start then tilt phone
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GPS / Location
Checks if GPS hardware is detecting your coordinates accurately.
Lat: -- • Lon: -- • Acc: --
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Storage Info
Check total and available device storage capacity.
Tap to check storage
📷 Camera & Network
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Camera Test
Live preview from rear or front camera — switch to test both.
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Network & Speed
Checks Wi-Fi or mobile data type, latency (RTT) and estimated speed.
Connection: --
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Bluetooth Scan
Scans for nearby Bluetooth devices to verify BT hardware is functional.
Tap to scan
📊 Diagnostic Report
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Overall Health
Kyu Use Karein Ye Diagnostic Tool?
Second-hand phone khareedne se pehle ya repair ke baad hardware verify karne ke liye ye tool bilkul accurate aur free hai. Koi app install nahi, koi registration nahi — sirf browser kholo aur test shuru karo.