Download USB OTG Checker apk 6.0 free for Android smartphone

17 Apr
USB OTG Checker

Posted by HSoftDD in Tools | April 17, 2016 | 74 Comments

Apk file size: 1.1 MB

Please read before Rating & Reviews this applications!

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?
- Browse USB OTG Storage: Can you access ( View ) the USB OTG connected External Storage Folder?

** For Advanced Features and Test on USB OTG compatibility, you can refer to USB OTG Checker Pro Version.
*** 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!!

Whats new

    - Fixed minor Bug

HSoftDD part of our Tools and have average installs from 500000 to 1000000. Last Update April 17, 2016. Google play rating is 73.8824. Current verison is 6.0. Actual size 1.1 MB.

Download usb-otg-checker.apk 1.1 MB


Lindsay DeAngelis

Works as described as long as you follow the directions Works as long as you follow the exact steps provided within the app. The most important one being when you "check USB OTG Signal" that you unmount /unplug your USB OTG adapter and then replug it in *before* running the signal test...Also you have to keep your external Storage memory card or drive out of the OTG USB adapter. Once you've plugged your OTG USB back into the device, then insert your removable storage. Press "check " button after you followed the steps properly. >>>>My only slight issue is with the intrusive ads, being a limited- feature/lite application to begin with. >>> In case you are interested to know what devices I checked and confirmed to work with OTG USB are: Xperia Z2 Tablet (vzw) and the HTC One M8. Neither device is rooted.

D. D.D.

Worked Perfectly for Me I have an 8 inch HKC tablet P886A . I knew it had OTG support but wanted to see how well the checker would detect it. It showed there was OTG support and told me there was a good signal coming through the cable from the device that was connected. Did exactly as it was supposed to do. Can't ask for more than that.

hashir butt

Love this This app is working but any time I connect my device not showing otg...

Crystal Sundaramoorthy

Works as Expected I don't have root and this verifies that my device is capable of USB OTG. Thank you dev!

Haya Nasar

Does not work on my galaxy tab 3... :( I am very frustrated that my galaxy tab 3 7.0 aka SM-T211 does not read or even recognise any otg.....and this app is also bullshit and samsung also

Rubens Furbetta

It works Does the job exactly as it says, well done dev.

Rahul Dalvi

Dis app show dat my mobile has otg support but when i connect my otg my fon or dis app doesnt detect it. Is der any solution for dis. N regarding dis app its really wonderful......

nikhil parashar

samsung tab3 it is showing system not detect usb otg signal... i think that my samsung tab 3 smt211 is not capable to connect a USB drive. although it is showing my os has USB OTG APIs

james Young

Wanted to check to see if my Galaxy S4 I tried to see if my Galaxy S4 is OTC capable, but it won't tell me if I can hook up my external drive, or if my Galaxy is OTC capable.

mohan kumar

This app not work my sduos 2

vanglaxt 378

great hey all of you is not for otg enable . this is for check only

Matt Eades

Nice! ☺ Has got even better with updates ?


My Hudl2 failed, but works! Used the checker for my Hudl2, and it said my firmware supported OTG. When I connected an SD card in the USB adaptor the test failed!!. However the SD card was recognised by the Hudl2, and works perfectly over the OTG lead. This app is pretty much worthless!!!!

Cipta Ariawan

ASK My device OS can support otg, but when i check the signal it doesn't appear. What wrong with My device?

Marc Williams

@Haya Nothing wrong with this app. It does what it says. Surprised they let such vile language to be posted.

Andrew Chung Chee Law

Great It works functionally but it could be better by making it beautifully.

amruta sahu

Won't uninstall Every time I try to uninstall this app from device it gets reboot but the won't uninstall.

Dave Pinhas

Great Simple and efficient.

Shaded Sun

Works well on HTC One M7

jay-ar crueta

Nice app Some people doesn't know what this app do.. don't mind them this app works perfectly

Ivan Berezenko

Good. Did what needed done.


Bakwas hai. It's not working... q upload krte ho aise bekar app.

Ulfat Tirmizi

Really helpful

Subir Dutta

Very Good!

Sushil sharma

It's not working properly

hitt mann

S3 neo supports OTG

william baxter

Worthless on sgh i747

Marc Gilligan

Asks for rediculous permissions Such as the ability to draw over other apps, see running apps, identifying info, storage access, internet, ect. Beware.

Ralph Kwan

Crap Will rate it higher if it actually reads my usb drive instead of only showing way too many ads

Sunil Joshi

Very good app

Pravin Rathod

Bad Want to know that my phone able to get connect otg cable then I perches it & use but it could not find.

Євген Хуторний

OTG detection fails on Sony Xperia Z3+ - it has special option to detect and power the USB device. If that option is not used before starting the detection with USB OTG Checker, the device is not powered and detection fails. It the option is used, the steps can not be followed as described.


Have to Uninstall through play store on LG g4 The app works fine but when trying to Uninstall just got a big icon on the screen . Had to use play store to Uninstall.

john trat

Good app Test on my s4 and it show my result right away. Thanks. need to uninstall it but will recommend to friends.

Alex Morris

Terrible Shoddy product with pop up ads that force video ads and forces you Google play market.

Scott Johnson

My firewall caught your app trying to phone home.

Trevor Martin

Uninstall I can't Uninstall this app on my LG G4 please help

Zoheir Amirali

Slow and spamfull Jank and add seller and slow app

Dippy Hippy

V. Good This utility worked perfectly for me on an HTC One M8s, and it uninstalled immediately.

Tim Norris

Great app I would be pleased if 30% of the apps out there were as clean and straightforward as this one is. Works on galaxy s4 and LG g3

Mahmoud Nagy

It works great

Caroline Norman

Did what it said it would

Christian Ramos

Can't Uninstall! And no, there is nothing wrong with my phone's Uninstaller functionality as I can install and uninstall other apps!

Abdul Hammuda

I can't uninstall the app! Nothing wrong with my phone either! How do I get this thing out of my phone?! There is no such thing as "uninstall" app on my phone. Uninstall works fine with everything else! The problem is with your app.

Nick Suchecki

Can't Uninstall I can't uninstall this app!! Whenever I attempt to uninstall, I am left with a huge icon on my home screen and the app is still there.

Lettie Barnes

Worked great I know that I can use a USB OTG with my Tab 4 & my Note Edge.

Michal Bacik

Doesn't really work as expected. Often crashes. Browsing USB OTG actually browses some drives inside of /storage, but not USB drive.

Saheb Das

Not support My mobile phone is HTC desire516

Pablo Gutierrez

Did what it had to

Frederick Setjadiningrat

Doesn't work on samsung grand It stated that my os supported OTG, but it doesn't detect the signal. Oh, and even if it detects it, accessing file require pro version.

Anton A

Do not install. Loaded with adware and potential spam. Will not uninstall from Setup/Apps; a large replica of that app logo will fill your screen. Garbage, sloppy and intrusive. Tries to install junk in the background. You will see package installer errors ! Bad news, Avoid at all costs !

Scott Hudson

App performs as promised, EXCEPT that it has tons of pop-up ads trying to get you to install additional apps. And when I tried to uninstall it, nothing happens. The Android system uninstaller and two different uninstaller apps all failed to remove this app. Between that and the pervasive popups, I'm very suspicious of this app. What is going on? Used on LG G4.

Ioannis Moutsatsos

Tried to install additional games and displayed improper ads Uninstalled as fast as I could!

Eric Stockenstrom

WARNING WARNING It tries to install spamware. Stay well away!!!

Robert Rapplean

It did what it said, but the first thing it did was cover the entire screen with an advertisement "YOU NEED THIS!" At first I was confused. Why do I need that in order to check my OTG compatibility? Then I realized it was just a pop-up.

Doug Graham

Loaded with spamware. Do not download.

Martin Ersatz

Meh Ads popped up, it told me something I didn't understand (didn't offer any solutions either) then more ads popped up

Brent Wheeler

Crapware Do not install

mohammad tarak

very goood my phone model is symphony w32 but my phone suported otg ... i like it

Nasir Geelani

Nice app..OTG not detected Please help me...I am using lenovo K3 note ..OTG was working fine but it suddenly stopped working ...This application show ..No signal detected although API is there

Mehun Lang Ricky Nongtdu

I want to connect otg cable for my Samsung galaxy tab 3.please somebody help me how to do it. Which app is compatible with my device?

Raf El

Worked here. Well, it works.

Nick Arvanitis

It worked

Mohd Safee Akbar

MR.AR7 phone (LEAGOO ELITE-3) supported by (ON THE GO)

kobe pup

decent, but i found a major bug, cant scroll on the alcatel onetouch android device

Clément Nerma

Good, but freezed by phone and forced to reboot !

Martin Ball

Does what it says

David DeMag

I have a Samsung Galaxy s6 active.. and I bought this card reader for my trail said to use this app ...worked last hunting for some reason it won't read any of my cards.. .so I went out and bought anouther 1 and same thing...not happy

Adam Macy

Just one big ad Open the app, get a pop-up saying I have a new app, try and click anywhere else, loads play store.

Shahroze Ali

Pathetic.. Not user friendly at all. Stupid GUI.. Good luck understanding what the app is doing.

Nathan Kanapi

Refuses to uninstall Does the job but can only uninstall from Google play store. Through the app or the system, it will just crash.

Steve Bliss

Garbage popup ad generator Worthless poorly written

Ami Ori

Simple and practical

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