Published by RRsaikat on Oct 17, 2024

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Why should I report an Issue with USB OTG Checker Pro - OTG??

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of RRsaikat to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
contact USB OTG Checker Pro - OTG? image 1 contact USB OTG Checker Pro - OTG? image 2

About USB OTG Checker Pro - OTG?

1. Whether you need to transfer files, connect a game controller, or use a USB keyboard or mouse, USB OTG Checker Pro makes it easy to check your device's compatibility and start using your USB devices right away.

2. USB OTG Checker Pro also provides detailed information about your device's OTG support, including the maximum power your device can provide to connected devices and the file systems your device can read from external drives.

3. USB OTG Checker Pro is a handy tool that helps you check if your Android device supports USB On-The-Go (OTG) functionality.

4. Our app makes it simple to check your device's compatibility without OTG devices like game controllers, USB keyboards and mice, and external hard drives.

5. If your device can support USB OTG, that means your device can be used to connect to standard USB input devices such as keyboard, external storage, and etc. 2) One can easily test his/her smartphones otg compatibility without wasting the money of a USB OTG Cable connector.

6. Without Rooting your Android Phone or Tablet you can quickly and effectively check and verify your Android device system USB OTG capabilities by USB OTG Checker.

7. With just one tap, you can check if your device supports OTG and start using your USB devices on the go.

8. Looking for a quick and easy way to check if your Android device supports USB On-The-Go (OTG) functionality?

9. USB OTG Checker lets you to check the otg compabiltiy of your smart device.

10. With just one tap, you can easily determine if your device is OTG compatible and start using your USB devices on the go.

11. USB OTG Checker Pro is one of the best android usb otg checker application that comes with awesome features like "One Click To check".

USB OTG Checker Pro Customer Insights

1. If you want to add other tools like a file cleaner etc I'd create a separate app if I was you rather than bundle unneeded tools with this one & If any of the file permissions are not really needed I'd lose them.OUTSTANDING & SIMPLE I ordered a "snake camera" to use with my phone that I know is OTG compatible.

2. I suspect it to be a power issue.It gives results very quickly and without ad, really nice, should give more details just like supporting OTG cable/ OTG connector make and model,it will help to choose correct OTG cable.I plugged the camera into my phone.

3. Thank you for confirming this as I'm having issues with my USB drive.It tells me my phone supports OTG..But I want to connect to a 2TB WD USB drive, which is not recognised.

4. Then, opened the app and touched the "click to check button" and it took about 5 seconds and BINGO! it said "Congratulations your device supports USB OTG".

5. The 1st USB drive I tried didn't show, so I wondered if it might of been disabled on my phone.

6. None of my devices show OTG for settings or connections or advanced settings, just app/app otg/ The inital step confirms: wow! I have .nb My device is an S9 with most recent software update.

7. After using your app I tried a freshly formated USB drive & the USB symbol showed up & I could see the drive via My files so your app helped thanks.

8. Installed, and in a matter of seconds, was told that my device does support OTG.

9. VERY FAST installation, VERY EASY to use! AWESOME! Thank you so much for creating this app!Great, clean, accurate, straightforward usb otg checker app.

10. Now I can buy the OTG device knowing my phone will work using it.

11. Thank you.I installed this USB OTG checker and it took about 10 seconds.

Steps to Troubleshoot & Fix USB OTG Checker Pro Issues

1. Fix USB OTG Checker Pro Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart USB OTG Checker Pro: Restarting the app will resolve most errors.
  2. Update the USB OTG Checker Pro App. Here is how:
    1. On Android goto PlayStore » Search for "USB OTG Checker Pro" » Open USB OTG Checker Pro - OTG? » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for USB OTG Checker Pro » click "UPDATE".
  3. Clear USB OTG Checker Pro - OTG? app cache: Clearing cached data will force your app to retrieve the latest data directly from USB OTG Checker Pro servers.
    1. On Android, goto Settings » Apps » Select "USB OTG Checker Pro - OTG?" » click Storage » click "Clear Cache".
  4. Check USB OTG Checker Pro app permissions. If any of these permissions required to use your device's features are disenabled, USB OTG Checker Pro might not work.
  5. Uninstall and reinstall USB OTG Checker Pro. If nothing else has worked, completely uninstall USB OTG Checker Pro then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing USB OTG Checker Pro not working


2. Fix USB OTG Checker Pro Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make USB OTG Checker Pro be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to USB OTG Checker Pro not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, USB OTG Checker Pro may not be able to connect to the Internet when running in the background.

Reported Issues

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