# Phone Test: Screen, Dead Pixel

> Test screen, dead pixels, touch, sensors, battery & flash on your phone.

Canonical page: [https://chrome-stats.com/d/com.wdev.teste\_celular](https://chrome-stats.com/d/com.wdev.teste_celular)

## Overview

- **ID:** `com.wdev.teste_celular`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Wdev - Desenvolvimento
- **Category:** TOOLS
- **Downloads:** 63
- **Version:** 1.0.2
- **Last updated:** 2026-06-02
- **First published:** 2026-06-02
- **Publisher country:** BR
- **Size:** 22 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.wdev.teste_celular)
- **Website:** [https://wdevmobile.github.io](https://wdevmobile.github.io/)
- **Privacy policy:** [https://wdevmobile.github.io/test-phone-policy.html](https://wdevmobile.github.io/test-phone-policy.html)

## Description

Phone Test is the all-in-one app to check your device&#39;s health in just a few minutes. Perfect for anyone buying or selling a used phone who wants to be sure everything works.<br><br>  With fast, straightforward tests, you can check the screen, touch, sensors, battery and more — no hassle.<br><br>  🔧 AVAILABLE TESTS<br><br>  📱 Device Information<br>  See model, manufacturer, Android version, screen resolution and density.<br><br>  🎨 Screen / Dead Pixel Test<br>  Fill the screen with pure colors (black, white, red, green, blue and more) to spot dead pixels, stains and burn-in.<br><br>  👆 Touch Test<br>  Find dead zones by touching across the whole screen surface.<br><br>  🖐️ Multitouch<br>  Discover how many fingers your screen detects at once.<br><br>  🧭 Motion Sensors<br>  Accelerometer, gyroscope and magnetometer in real time — just move your device and watch the values change.<br><br>  🔋 Battery<br>  Track the battery level and charging state.<br><br>  🔦 Flashlight / Flash<br>  Turn the camera LED on and off to test the flash.<br><br>  ✅ WHY USE IT<br>  • Perfect for checking a used phone before you buy<br>  • Every test in one fast, lightweight app<br>  • Simple, clean interface<br>  • No personal data collected

## Rankings

- #2,160,696 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.wdev.teste_celular.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.wdev.teste_celular)