Question about LG Vu CU920 Cellular Phone

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Lg view cu 920

I just got this phone and it would not power on when i hold the power key but when i go to charge it it displays the normal stuff like the at&t logo but after that a blue screen appears with some type of error message only it doesn't state that its an error message what can i do

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Check in the back of the phone and look for a sticker and the color your looking for is ether red or white. If you see it and if its red then the phone has been water damaged and thats the cause of its reaction but if its white then the phone has either been droped or something like that which means that the board was either damaged or it just simply lost its programing. Think of it as like when a computer crashes.

Posted on Jun 16, 2009

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Posted on Jan 02, 2017

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1 Answer

Moto g 3rd gen wont charge or turn on after my battery died. why?


Hi Crystal,

This is our recommendation as well.

  1. Plug it into the charger
  2. Hold the VOL DOWN key
  3. While still holding the VOL DOWN key, press and hold the POWER key
  4. Hold both keys down for over 120 seconds. This is more than two minutes and will seem like a long time. You might want to time yourself to make sure you hold it longer than two minutes.
  5. After holding the keys down for more than two minutes, release them.
  6. The Flash Boot screen will display, and the Normal Reboot option will be highlighted
  7. Press the VOL UP key and the device will start a normal reboot.

  8. We're working to eliminate this issue in a future update.

    UPDATE:
    If you have tried the above and it didn't work, try this:
    • Plug in the phone for 15 minutes.
    • Proceed to Step 2 above.
Regards,

Maya
Motorola Support

May 07, 2016 | Motorola Cell Phones

1 Answer

Why phone doesn't power on after charging ?


Frozen.
Does it show as charging when plugged in?
Try the next step when plugged in and/or unplugged.
Try: Hold the Volume Down button and the Power key simultaneously for about 15 seconds. After holding them down for about 20 seconds if the phone didn't power cycle then release the keys and try and turn the phone on like you normally would by briefly pressing the power button.
***If this did not work Try it using the VOLUME UP button with the same process*** this activates a "Power cycle"

Sep 19, 2014 | Sony XPERIA M2 LTE D2306 WHITE 4.8IN...

1 Answer

Why wont my phone turn on or charge after a while


Hi, you can try these steps:
  1. Plug your phone into the charger
  2. Hold the VOL DOWN key
  3. While still holding the VOL DOWN key, press and hold the POWER key
  4. Hold both keys down for over 120 seconds. This is more than two minutes and will seem like a long time. You might want to time yourself to make sure you hold it longer than two minutes.
  5. After holding the keys down for more than two minutes, release them.
  6. The Flash Boot screen will display, and the Normal Reboot option will be highlighted
  7. Press the VOL UP key and the device will start a normal reboot.
If you have tried the above and it didn't work, try this:
  • Plug in the phone for 15 minutes.
  • Proceed to Step 2 above.
Best Regards! MOTO MOTO 4G LTE

Jul 11, 2014 | Motorola Mobility Moto G 16 GB Black...

1 Answer

Power is not working


How hard you press the key is important. If you have habit of pressing it very hard, then the key gets damaged & you have no option but to replace the key. Check the battery with multimeter for the correct voltage specified on the battery itself. Run down battery will not allow you to power on the phone. Keep your phone for overnight charge & then check.

Nov 25, 2011 | Nokia 5130 Cellular Phone

2 Answers

The touch screen of my i phone is not working. How will this problem be fixed?


Try a reset. Hold down the power key at the same time as the round home key until phone powers down. Release buttons only when you see the apple logo, then wait a min or two for phone to re-boot. You will not lose any data on the phone.

Hope this helps

Jim

Feb 06, 2010 | Apple iPhone Smartphone

3 Answers

My iphone wont turn on. I tried holding the home and power button at the same time and the apple sign comes up but turns off in 10 seconds..HELP!!!!!


I just got done repairing one today with this same problem. You will need to restore the software. To do this we need to put the phone in recovery mode. With the phone powered off, press and hold the home button while connecting the usb cable to the computer. Continue holding it and you should get a image of itunes logo and a usb cable.Once you see the image release the home key. After that just open itunes. It will tell you that you need to restore. Just follow the on screen instructions and it should have you back up and running.

Dec 04, 2009 | Apple iPhone 3G

1 Answer

Shows white screen with nokia logo only.Won't boot to normal state.


Do a full phone format:
1. Make sure you have at least 3/4 of your battery charge.
2. Switch-off the phone
3. Press & hold the Green Dial key, the star ( * ) key & the #3 at the same time and switch on the phone
4. Do not let go of the keys (except the power button) until you see the fomatting message
After a few minutes, the phone will boot up.

Sep 02, 2009 | Nokia N70 Cellular Phone

4 Answers

Display problem


1) Check the lcd connector

2) Change lcd

Oct 21, 2007 | Cell Phones

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