To connect the lg shine to your computer, you need a bluetooth adapter on your computer (like bluetooth usb or card), and the correct software. Once you got those. Enable bluetooth on your computer and search for it on your phone, and you should get connected.
Your computer must also have Bluetooth capability. Once you turn on your computer Bluetooth and phone bluetooth you will get an automatic connection and it will be displayed on your computer
the lg shine tu720 is an ok phone, but there are parts of it that are pretty bad. i would rate it a 6/10 but i am sick of it now... ive had it for a year and a half. the memory OS TERRIFIC! but setting the wallpaper to full screen doesnt work. the graphics part of it is great, you cant change the shortcut menus on the main screen -- if you don't want some of these bad kinks you better not get this phone... i wish i hadnt and now im getting another one ... but for a first phone, i recommend it, it IS easy to use on the other hand!!
you have to over write the current msg tone files. make sure to make backups.. i didnt do that so im sending my phone in for repairs
To change the sound profile you have to go into settings (or press 9 from the menu screen) then go into Audio and Sounds (1). once you do this go to volume -- here you can change the volume to high (7) all the way to vibrate (go below 1). the other options dont really count but i would turn the key tone off since its quite annoying! if you go back to audio and ringtones you can change your message tone and ringtone. how do i know this? ive had this phone for almost 1 and a half years!!!! hope this helps !!