I have a ZTE phone and I don't know how to listen to my music that's on my SD card. It keeps saying can't find app to open file. What app do I need

To perform the steps below, a SD / Memory Card must be installed.

From a Home screen, navigate: Apps Apps icon > File Manager.
Tap the category where the file is stored (e.g., images, Music, Downloads, etc.).
Touch and hold the desired file.
Tap the Move icon.
Note Multiple files can be moved at the same time; selected when a checkmark is present.
Move icon
Tap the Back arrow (upper-left).
Tap SD / Memory Card.
Tap the desired destination folder then tap PASTE.
Note The available folder names may vary.
Repeat steps as needed for addtional files

You CAN NOT move these types of files to the SD card, not sure why it would say this. To free up space you can move other files like photo's to the SD card.

Not everything can be transferred to SD card. The app programmers can lock an app so it. Cannot be moved.

Most apps cannot be moved to an SD card as they are not written to use them. Some apps allow you to place data and cache information there. Mostly, SD cards are for storing pictures, music, and video.

ZTE Maven phones have an app installed on it called "File Manager". Go into this app and there should be an option to view and manage files both on your phone and your SD card. Make sure you have an app that can open whatever file you are trying to look at.

Hello.
You can try using a file manager like ES File Explorer to move music and images from bluetooth folder to SD card.

As far as I know, you cannot natively change the storage location settings for Bluetooth shares. In order to move the files to another location, you need to use a file manager, such as ES File Explorer, to locate the Bluetooth share folder, and then move the files to a location of your choice. Unless you use a third party app for Bluetooth file transfers that allow changing the default location, you manually have to move the files after each transfer.

Please follow th elink for help. https://support.spotify.com/us/using_spotify/system_settings/save-to-sd-card

Insert the SD card again in the phone and try after some time and meantime you should format the computer.

i download my music to mp3 but everytime i play my music it keeps saying audio content error... i dont know what else to do...i dont know it keeps doing that..please help

I have a Keybo 2 phone so I assume the procedure is the same for the first generation Keybo.

1) First of all, only MP3 format works, period. Don't waste time trying to load WMA or any other music format.

2) Get a micro SD card as this opens up other features of the media functions

3) Using the USB cable, connect your phone to the computer and there should be 2 file browsers that will show up: one for the internal memory and the other for the external memory (micro SD).

4) On the external memory browsing window you should find a MY MUSIC folder. Copy all your MP3 music files into this folder.

5) Unplug the USB cable and open your phone's music player. It will detect the new songs and build update the library.

There you go, you're all set! It took me a couple of hours of searching and tryouts but this works every time. Good listening!