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Get Partial Touch Screen Blocker old version APK for Android
Detect dead pixels & unresponsive touch zones with live screen test tools ⚡
🧩 Comprehensive Touch & Screen Diagnostic Tool
This app helps identify unresponsive touch zones, dead pixels, and display irregularities on any Android device — so you can instantly check your screen health before it worsens.
Unlike other utilities, this app does not block or disable touch areas — it only detects blocked or damaged regions for diagnostic purposes. Perfect for users, technicians, or buyers checking second-hand devices.
🔍 Main Features
⚡ Touch Screen Tests
Quickly check the responsiveness and precision of your touchscreen through multiple interactive tests:
• 🟢 Single Tap Test – Verify individual touch sensitivity.
• 🟠 Double Touch Test – Confirm multi-touch accuracy.
• 🔵 Long Press Test – Check for long-press recognition issues.
• 🟣 Swipe Left & Right Test – Identify swipe dead zones or lag.
• 🟡 Pinch & Zoom Test – Test gesture recognition and pinch response.
Each test visually highlights blocked or faulty touch areas so you can easily pinpoint issues.
🌈 Pixel & Display Analysis
Ensure crystal-clear visuals with automatic and manual pixel inspections:
• 🔹 Auto Check Dead Pixel Test – Automatically scans for defective or frozen pixels.
• 🔸 Manual Pixel Check – Tap manually to find display irregularities.
• 🟩 Screen Color Test – Cycle through colors (Red, Green, Blue, Black, White) to identify brightness fading or discoloration.
Perfect for detecting early screen degradation, color tinting, or ghosting issues.
📱 Additional Screen Diagnostic Tools
• 📏 Hand Writing Test – Detect streaks or faint touch traces across the display.
• 📶 Fading Line Test – Identify subtle display fading or burn-in effects.
• 🧭 Orientation Test – Check screen rotation, accelerometer, and sensor response.
⚙️ Device & Screen Information
Access detailed technical information about your device’s display and sensors:
• 📲 Device Information: Model, Android version, manufacturer, hardware ID.
• 🧾 Screen Parameters: Resolution, density (DPI), refresh rate, brightness range.
• 🌐 Sensor Status: Orientation, proximity, accelerometer, and more.
Everything you need to understand your device’s display performance in one place.
🚀 Why Users Love This App
• ✅ Simple interface & quick results
• ✅ No intrusive permissions or ads that interrupt testing
• ✅ Accurate results for detecting touch screen faults
• ✅ Lightweight & battery-friendly
💡 Regular users wanting to confirm screen quality or performance
🔐 Privacy & Compliance
We value your privacy. This app:
• 🚫 Does not record or store any personal data
• 🚫 Does not collect screen data or share device logs
🧾 Fully compliant with Google Play’s User Data & Privacy Policy
All tests are performed locally on your device for maximum safety.
💎 User Benefits
• Detect display issues before they spread
• Validate touchscreen repairs or replacements
• Save time on troubleshooting and support calls
• Extend your device’s usability by identifying hardware faults early
🧭 Summary
✅ Detect unresponsive zones
✅ Find dead pixels & fading lines
✅ Test gestures & orientation
✅ View complete device and display info
✅ Run offline, privacy-safe, and ad-minimal
✨ Download now to test, detect, and ensure your screen’s true performance — anytime, anywhere! 📲
Last updated on Oct 14, 2025
✨ Enhanced Touch & Screen Check!
🟢 New gesture & sensitivity tests
🎯 Better dead pixel detection
📊 Detailed display info
⚙️ Faster, smoother performance — keep your screen flawless! 💎
Uploaded by
Mohammed Rehan Maniar
Requires Android
Android 7.0+
Category
Report
Partial Touch Screen Blocker
4.0 by Mantra Tech Apps
Oct 14, 2025