Why does my zte score muve music just keeps restarting

1. How to Update Muve Music ZTE: 4 Steps (with Pictures ...

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   How to Update Muve Music ZTE. Muve Music is a media player mobile application for Android phones that lets you play, stream, download, and share music info ...

http://www.zte.com.au/downloads/manuals/T815%20Help.pdf

Activation code Pro X5

Hey i've been workin on these ZTE phone and i guess all u need to do is a reset. But the only problem is u will lose all ur data. all u gotta do is First power off the handset, press the Camera key + Power on key +Down volume key together at the same time.
when restart the handset,When display "ZTE", press the Menu key at the bottom of the screen;
Choose "Wipe data/factory reset" through volume key
Press "Camera" key to confirm the above item
Choose "YES...delete all user data"
Choose "reboot system now", handset will be restarted automatically and all the user data will be erased.
Now once its done ur phone will automatically configure all the factory setup and should work fine,

In this case 1) First power off the handset, press the Power on key + Camera key + Down volume key together at the same time when restart the handset.
2)When display "ZTE", press the Menu key at the bottom of the screen;
3) Choose "Wipe data/factory reset" through volume key
4) Press "Camera" key to confirm the above item
5) Choose "YES...delete all user data"
6) Choose "reboot system now", handset will be restarted automatically and all the user data will be erased.

I don't use move music so I just put a new one in. Since my SD card wasn't dead all the time, I was able to copy it off to my computer.

After inserting the new card, formatted it, and all I restored were my pics. That's all I needed.

Two other options you can try:

https://play.google.com/store/apps/details?id=com.sandisk.shima.fixer


http://www.mycricket.com/support/faq/how-do-i-get-the-free-muve-music-sd-card

you have to upload it once again...

Is the battery fully charged? Are you getting a good signal on your antenna indicator? Did you drop it? REseat the battery!

Try Hard Resetting the device and check if it works.1) First power off the handset, press the Power on key + Camera key + Down volume key together at the same time when restart the handset.
2)When display press the Menu key at the bottom of the screen;3) Choose "Wipe data/factory reset" through volume key4) Press "Camera" key to confirm the above item5) Choose "YES...delete all user data"6) Choose "reboot system now", handset will be restarted automatically and all the user data will be erased.

reinstall the firmware r check your internet connections

Same problem.... No solution...