Question about LG Shine CU720 Cellular Phone

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Problems with LG Shine CU720 as a wireless modem

I have used my LG Shine CU720 as a wireless modem to connect my computer to the internet for a few months. It worked pretty well, except that it would disconnect every couple of minutes. However, last week, it quit working. I can tether the computer to my cell phone, as well as to other cell phones and my headset, but it won't connect my computer to the internet anymore. I bought a new bluetooth adapter for my computer, reinstalled the drivers and software on my computer, and I have reset my cell phone, but to no avail. Is there some way to fix this? Thank you!

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: Bluetooth on LG Shine CU720

This phone is good except for the bluetooth! I thought my headsets were at fault, but my roomates phone connected fine with them. Had my first phone replaced by AT&T after about 2 months of the phone working fine. I had LG replace my second phone after the bluetooth went out after about another 2 months. Then I got a 3rd phone, that bluetooth lasted less than a week! The lady on the phone said that LG is aware that there is some sort of problem. A superior tried to get into contact with me a few days later after the report of the 3rd phone failing, but I was in class and unable to answer. So now I am going to keep calling every day until I get a new phone, and it wont be the CU720.

To all you guys that have the LG Shine, dump it ASAP. Take it back to AT&T and tell them there is a defect or you can try your luck with LG, but they will keep your phone for two weeks so make sure you have a backup.

Posted on Aug 17, 2008

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jay-jay-g
  • 48 Answers

SOURCE: bluetooth wont stay connected

probably a hardware issue on the phone itself...
i would call up lg support first ask them why is this...
bluetooth does have a 10m range and connecting a bluetooth headset shouldnt be as far as 10m

Posted on Aug 22, 2008

  • 1 Answer

SOURCE: Bluetooth on LG Shine CU720

TAKE OUT THE SIM AND BAT FOR FEW MINS ALSO DON'T FOR GET TO TAKE OFF YOUR OLD BLETOOTH IT WORKED FOR ME OH YEA LG PHONE SUCKS

Posted on Jan 09, 2009

Techy101
  • 132 Answers

SOURCE: LG HBM 755 Bluetooth Headset

Enter: 0000

Hope this helps. Thanks.

Posted on Mar 13, 2009

  • 2 Answers

SOURCE: LG shine stuck on headset mode

reset the phone or cntuck to lg care

Posted on Apr 10, 2009

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