OTG checker

AKBIROCK3 · com.otgchecker.apk

4.0 out of 5 (2 ratings) v1.2 8.9 MB Android 4.0+ PEGI 3 · Everyone

Download APK 8.9 MB All versions

At a glance

Latest version: v1.2 (26)
Updated: Sep 7, 2025 (1 year ago)
APK size: 8.9 MB
Requires: Android 4.0+ (API 14)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Nov 2, 2018 (at least)
Permissions: 21 (2 sensitive)
Website: proxdz.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

OTG checker is an app by AKBIROCK3 in the Tools category, listed since at least November 2018. It has no native code, so it runs on any Android processor.

It asks for 21 permissions, 2 of them sensitive: precise location and approximate location.

What's new in v1.2

- change the design -improve the app - reduce the app size

Description

From the listing uploaded by “catappult”.

USB OTG Checker is tool that can quickly and effectively to fully check and verify your Android device system USB OTG capabilities without Rooted your Android Phone or Tablet. If your device can support USB OTG, then mean that your device can be use to connect to standard USB input device such as keyboard, external storage, and etc. USB OTG Checker let you to check, - Check Device OS on USB OTG: Your device operating system or custom ROM has the USB OTG API? - Check USB OTG Signal: Your device has load with USB OTG driver or kernel to communicate to the USB OTG Connected device - OTG chacker it's work without root permissions so you dont need the root in your device Check if USB host functions are enabled on your Android-powered device. Starting from Android 4, applications can use functions of USB host, but many devices have this functionality disabled *** Feel free to email me any questions and give me suggestion about this tools. I will try to improve the USB OTG Checker tool and fix any bug! Thanks!!

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

Developer signature verified Sep 7, 2025
Antivirus scan passed Oct 22, 2020
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)5C:89:6A:A1:7C:52:BB:DB:10:57:4E:12:6B:70:13:26:2D:EC:74:4D
File MD5a5c8e290f1b91b593f28931491b6c2be
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (21)

OTG checker requests 21 permissions, 2 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) com.otgchecker.apk.permission.C2D_MESSAGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Location android.hardware.location
Wi-Fi android.hardware.wifi

OTG checker APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the OTG checker APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is a5c8e290f1b91b593f28931491b6c2be.