Question about LG Vu CU920 Cellular Phone

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My LG VU CU920 keeps turning off

I''ve only had the phone for about a week and for the past 3 days it will turn off even with a fully charged battery and won't turn back on unless I take the battery out and put it back in. Any advice would be appreciated.

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  • love2928 Jan 03, 2009

    Thanks for your help. That was exactly the problem. I had a 2GB SD memory card and since I took it out, I haven't experienced the problem at all. I'll try getting a 512 card also.

  • josnme2 Feb 25, 2009

    What kind of memory card should I use with my LG Vu CU920 so that it won't keep shutting off?

  • gwolf1313 Mar 09, 2009

    I have a 2 GB card also that makes my phone shut off. Sometimes after 15 minutes, sometimes after 1 hour. Then I have to take the card out, and the battery out to restart it. So I can only put in my card when I'm listening to music, then I have to take it out. Is there a fix for this??

  • bobrulzthewo Apr 24, 2009

    I have the same problem. ive only had the phone for a few weeks but ive already had it replaced twice because it kept turning off. it was really making me mad because i couldnt just push the on button i had to take the battery out for it to be able to power on. so ive just dealt with it but im glad imi not the only one having this problem. i also have a memory card but its 512 so i dont think that was the problem. but dont put the phone in a plastic case ( the cute cases you can buy) because that is one thing that makes it shut off too and the touch screen will get really tempermental.

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I had the same problem even after I exchanged the phone for a new one. The problem seems to be related to Mobile TV and the SD memory. When I removed my 2GB SD memory, the problem has not reoccurred. I recently installed a 512MB SD memory chip and so far I have not experienced the problem.

Posted on Jan 03, 2009

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Idk my lg has a 4gb and it dose the same shit has well fucking phone. i love the phone but it seems it cant have the memo card in at all unless your using it at that time

Posted on Aug 04, 2010

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My wife's VU is doing the same thing. Did some research and it seems any other brand of memory card besides Sandisk might be the culprit. She has a Kingston in hers right now. Many other people have confirmed this. LG technology is apparently picky about it's brand of memory. If you have an LG, use Sandisk...

Posted on Apr 25, 2009

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