Question about LG CU500 Cellular Phone

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I have an lg cu 500 and can't figure out how to open jar files. They are stored on my memory card and can't be sent or opened. Need to know if I need a separate program to open them or if there is another place they need to be on my phone. Help!

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Posted on Jan 02, 2017

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SOURCE: micro SD card wont work

type 277634# * # (no spaces)
click port setting
click mass storage
click mass storage remove
go back to main screen and check again for memory
if this doesnt work,take out memory card and try without the memory card.

Posted on Jan 03, 2008

  • 54 Answers

SOURCE: Putting JAR or JAD files onto my LG enV 9900

unfortunately the env doesnt support java in this firmware version. For now verizon is brew only....I feel your pain i have the same phone! But if java ever comes out with a player for the env then we will be in good shape! You can download macromedia flash for them and play some flash games though.

Posted on Mar 26, 2008

  • 65 Answers

SOURCE: cu 500 coverage

not always, the cu-500 has a rapid data transfer feature that the razr doesn't have.
thats the reason.

Posted on May 12, 2008


I have found that only my 1 gig Micro sd card works, I also have a 2 gig and it does not recognize it at all. I have been told the CU500 only supports up to 1 gig.

Posted on Jun 27, 2008

  • 1 Answer

SOURCE: LG CU-500 Poor Reception

Try updating your roaming profile. This helps reception on a Verizon phone.

Posted on Sep 17, 2008

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1 Answer

How do i easily download games from my computer?

You can download games for your LG VU CU920 from the below website

If you would like to know how to Install the downloaded games to your phone from pc then follow
the below steps.The downloaded games should be in .jar format

There are two ways to install Java jars on the LG VU CU920.

Installing from Memory Card:

1. Connect your LG Vu cell phone to your computer in mass storage mode
2. Create a new folder with the name of your choice
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*Repeat steps 7 and 8 to install more games/applications.

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hey samsung mobiles have a typical problem with this java appliacationa installion. we need .jad file with .jar file both are to place din memory the memory card and open the .jad file then it gives the option to instal.

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delete that file off of the memory card and try it again.

If no go then I would try it on her hand set and back up the data to a comptuer using the usb cable on either handset ( which ever the memory card works fine on ) and then wipe the memory card transfer it to your handset and do what you need to do and you should be able to load the data from your handset on to it once its been wiped.

If you want to put the data back on you should be able to use the usb cable - assuming you got a usb cable of some description.

Otherwise if you have bluetooth you could enable bluetooth on both your handsets and transfer the data assuming you have enough storage space on the other handset.

If not let me know how you get on or what problems you come across and I will try and help further.

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You need the respective JAD file for JAR file to open. Download JAD file from where you have downloaded your JAR file

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okay...i just got mine today and already i hav games on it. first of all u need to install the LG PC Suite and then after u installed it u must click on contents. Then on the left hand side there will be a list of files. Open up ur phone(which must be connected)and then lick on LG Phone >Card > Other.

When in the others section u must download the games.
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Mar 07, 2008 | Cell Phones

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