Nexus USB OTG FileManagerTrial

Nexus USB OTG FileManagerTrial


(3 stars)


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This is the free trial version of Nexus USB OTG File Manager. You can test all functions on your USB device except the file copy and the file opening which have been disabled.
If you want to copy or open files, please get the full version.

Nexus USB OTG File Manager allows you to open and copy files from any USB mass storage device with a FAT32 or NTFS filesystem using the USB OTG port of your device, tablet or phone.

With a FAT32 filesystem, you can copy files to any USB mass storage device and manage your files on it (edit filenames, add directories, delete files) too.
You can also manage your files in the internal memory of your device.

This application has been designed for Nexus products which have an USB "OnTheGo" port, as the Nexus 5, Nexus 7 and Nexus 10, and the brand new Nexus 6 and Nexus 9. But it could work on any device with an USB OTG port Under Android 4.0 or later, including the last Android 5.0 Lollipop.

Root privileges are NOT necessary!

For now, FAT32 filesystem is supported for data read and write, and NTFS filesystem is only supported for data read. You can use USB sticks or SD card readers with any compatible USB OTG cable.


You can now play playlists (m3u and m3u8 files) and multiple audio files (mp3, aac, m4a, flac, ogg and wav files) at the same time from your USB OTG mass storage device. For that, you need to install my new app Simple Music Player which exists in two versions:
- Free version:
- Paid version to support my developments and get some additional features in the future:

Once Simple Music Player is installed, select the files you want to play on your USB device, push the open button and select the Simple Music Player app.
This is a brand new feature, so if you have any issue, don't hesitate to send me an e-mail! Your feedback would be appreciated too.

*** FEATURES ***

Nexus USB OTG File Manager allows you to open your files directly from your USB device! You just need to have an app that can handle it. For audio and video, I advise you to use VLC.
The new Network Access authorization is only here for local use to be able to open the files. The app NEVER send or receive data to/from Internet.

Nexus USB OTG File Manager supports devices with multiple logical units (like a GPS with an internal memory and an additional SD card) and allows you to choose which logical unit you want to read.

Nexus USB OTG File Manager now includes an "Advanced Mode" which allows you to access to all the files of your device. You can now create files and directories outside of the official Android public directories. This is for advanced users only!

This is not an official Google application. Nexus brand is the property of Google.

Tags: nexus usb otg file manager, nexus otg manager.

Recently changed in this version

* Adding error codes to ease user support
* The app now scrolls back to the parent directory when you go back
* Bug fixes

* New app icon
* New Material design
* Bug fixes

* Bug fixes
* Code cleaning
* Adding Spanish translation

Comments and ratings for Nexus USB OTG FileManagerTrial
  • (53 stars)

    by Arash Oskouei on 12/04/2015

    Didn't recognise usb stick, installed Chainfire 's stick mount instead.

  • (53 stars)

    by sai kiran on 08/04/2015

    Before testing that your app will copy my phone data to a USB drive or not how you expect me to buy a pro version ?

  • (53 stars)

    by Aditya Gupta on 06/04/2015

    Worst app ever.. Instead switch to otg disk Explorer for this purpose. It sucks in all aspects.

  • (53 stars)

    by Farshad Yousefi on 03/04/2015

    I can't copy anything by this app

  • (53 stars)

    by bhagee. achar on 02/04/2015

    It won't support for tell for it wont show usb data t all for all

  • (53 stars)

    by gr siddiqui on 28/03/2015

    The app good but videos player audio player move copies me

  • (53 stars)

    by Ajay Singh on 21/03/2015

    Sad app...doesn't allow to copy and paste

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