ZTE muve music phone creen wont turn on

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

   www.wikihow.com > ... > Smartphones > Android > Android Applications
   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

Hard Reset: 1.Power OFF the handset. 2.Now press and hold the Volume Up, Muve Music key and the Power keys for 10 seconds. 3.A test screen (Triangle / Exclamation mark) will be displayed as below. 4.Press the Volume Up and Volume Down keys simultaneously to access the System Recovery screen. 5.Scroll using Volume and select "Wipe Data/Factory reset" and press the Muve key. 6.Scroll using Volume and select "Yes - delete all user" and press the Muve key. 7.When complete the system recovery screen is displayed. 8.Select "reboot system now" and press the Muve key. Master Reset: 1.Tap the Menu key 2.Tap Settings 3.Scroll to and tap Privacy 4.Tap Factory data reset 5.Read the message about erasing data 6.Tap Reset phone 7.Tap Erase everything.

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,

Reset your phone it will unlock. Ill tell u how,
First power off the handset, and press the POWER key + MUVE key + UP Volume key together at the same time
When the screen displays recovery pattern, press POWER key + UP Volume key _MUVE key together,
Enter into recovery menu Choose wipe data/factory reset through volume up key,
press MUVE key to confirm Then choose YES...delete all user data through volume up key
Choose reboot system now, handset will be restarted automatically and all the user data will be erased.
(ALL THE DATA ON UR PHONE WILL BE LOST THOUGH)

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

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.

mY Dear:
First:
restore your Phone Settings
IF Restart problem not Solved So
Secend Option:
Please Format Your Phone
we can solve this problem but i need you to backup the whole DATA that you have in the phone and perform this reset procedure.
*#7370# or *#7780#
Default security code is 12345
release some memory then it will b opened
your phone or memory card get attack by virus. pls do a format phone and memory card.
If Problem Not Solved So
Very Best Solution:
flash new software install in the phone problem will solved quickly

Same problem.... No solution...