V2000 (2710US) shutting down randomly

download itools get the latest one in the software there is system check crash report have a look on that it will tell you everything your phone is not doing, also when you install a new battery make sure the battery is flat, the screen should of come up with red line some batteries have charge in them and this can confuse the phone, another thing you can do is backup phone and do dfu setup, ios 8 sometimes has a problem and will need to be reinstalled new only do this in dfu mode, connect phone to pc etc and hold down the power button and home when the screen goes blank count to 6 seconds and then release the power button but hold down the home button for about 10 seconds or longer or until you hear the pc beep and install the dfu drivers. itunes will say that the phone needs updating do that, when finished don't do the setup , leave it for a few minutes then turn off phone leave off for 6 seconds then turn back on and continue with the setup it should be fine then, failing this and it still does this then the charging chip needs to be replaced, this is not a job for the layman need to be done professionally. hope this helps.

Could be due to getting too hot! Do you have it clear from any walls and or other PC products? If so give it some room to breath!! I have had my New Asus gaming tower turn off on me due to it getting too warm.

I’m happy to help further over the phone at https://www.6ya.com/expert/phillip_293d34ebcf028794

Click the Start button at the bottom left of your screen, click the arrow next to the Shut Down button, and then click Restart. If you are unable to do this, hold your power button until your screen goes blank, wait 30 seconds, then power your computer back on.

You're not really turning it off.
You're putting it into standby mode.
Press and hold the power botton down until the screen goes blank.
Once it has shut down completely, press the power button as usual and it should start up.

Loud click sounds like either a short or overload, causing ground default. recheck inside for any loose connections anything grounding out the motherboard.

i have the same problem,also bought new hp for grandson and it to has problem, tried hp help did no good, only cure i found is to hit desk button on keyboard and programs open and on the task bar it will show windows blank page and you can double click and close blank page. hope this helps. robert

shut it down properly from the command line or/and keep power button pressed for 5 sec's or so

Take the back off and try to isolate where the sound is coming from.

It might be a problem with the computer. I would advise going back to where you bought it and returning it to either get a new one or a different one. Glad I Helped!

I would recommend that you get a firmware upgrade for the device...to get the firmware upgrade just follow the link below...

http://sandisk.com/Retail/Default.aspx?CatID=1376