# Checker for MHL

> A tool to check MHL capability of this mobile

Canonical page: [https://chrome-stats.com/d/com.widget7.MHLChecker](https://chrome-stats.com/d/com.widget7.MHLChecker)

## Overview

- **ID:** `com.widget7.MHLChecker`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Widget7
- **Category:** TOOLS
- **Downloads:** 390,486
- **Rating:** 3.30 / 5 (469 ratings)
- **Version:** 1.6.3
- **Last updated:** 2026-08-29
- **First published:** 2019-11-04
- **Publisher country:** CN
- **Size:** 6.60 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.widget7.MHLChecker)
- **Website:** [https://widget7-f75a8.web.app](https://widget7-f75a8.web.app/)
- **Privacy policy:** [https://sites.google.com/view/widget7com/privacy-policy](https://sites.google.com/view/widget7com/privacy-policy)

## Description

**Checker for MHL** is a simple and convenient Chrome extension designed to help users determine if their mobile devices support MHL (Mobile High-Definition Link) technology. Before investing in an MHL cable or adapter, users can confirm compatibility with their phones using this tool, which supports a broad list of devices from major manufacturers like HTC, LG, Samsung, and Sony.

The extension provides an easy-to-use interface, allowing users to quickly check their device's capability without guesswork or unnecessary purchases. With detailed compatibility information and extensive support for popular smartphone models, Checker for MHL empowers users to make informed decisions regarding their mobile connectivity needs. For any questions or assistance, users can contact support via the provided email address.

## Rankings

- #113,835 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_PHONE_STATE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.launcher.permission.INSTALL_SHORTCUT`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`
- `com.widget7.MHLChecker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.widget7.MHLChecker.permission.C2D_MESSAGE`

## Review summary

Checker for MHL is a simple app that effectively identifies MHL support on Android devices, with multiple users confirming accurate detection. However, it suffers from frequent intrusive ads and some users report that the app continues running in the background after exiting. There are also complaints about misleading results or scamming behavior, although many find the checking results reliable. Overall, it performs its basic function well but has usability and trust concerns.

### Pros

- Accurately detects MHL support on various phones.
- Simple and straightforward to use.
- Provides correct results for users' devices.

### Cons

- Displays frequent and intrusive advertisements.
- Some users report the app continues running in background even after exit.
- Accusations of misleading results or incorrect information about device support.
- Complaints about the app being perceived as a scam or malware.
- Lack of additional features beyond MHL checking.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.widget7.MHLChecker)