I cant send or recieve pictures on my lg shine phone and when i send them i get this thing that pops up and says network not availabe.

Your phone cannot receive picture messages or MMS if the GPRS setting is not configured properly. Call your network service provider and ask for the settings. They will send it to you and give you instructions and information in the use of the MMS service. Usually there is a load requirement in receiving and sending MMS if you are using a prepaid sim.

It probably still has ATT settings for messaging and web. You will want to find the server settings in the menu and (cu920 calls it "network profiles" under "Connection" and select "media net" ) enter tmobiles settings for these, available at t mobiles website. ex: tmobiles user name field would not say [email protected]

It shows that the MMS settings are not saved on your phone.Contact your network service provider and they will send you a cofiguration message.Save the message and restart your phone.

buy a new one

you have to have internet to send or recieve pics

i used this for mine. it works alright for recieving and sending. but im still having trouble recieving from black berries.
go to menu
settings
connectivity
network
network profile
name: media net
bearer: GPRS
APN: wap.cingular
user ID: blank
password: blank
primary server: 0. 0. 0. 0
secondary server: 0. 0. 0. 0
then press ok.
now go to menu
messaging.
message settings
multimedia message
network profile
profile name: Cingular MMS
MMSC: http://mmsc.cingular.com
internet mode: http
proxy ip: 066.209.011.032
proxy port: 80
connection: media net

hopefully this works for you guys.

I have an Lg Shine CU720 and I can't unlock it. Can you help me please. I need an unlock code.

dunno, i cant send them :P

you cant use it because its an unlocked phone and no matter how many people i had work on it nothing helped..the phone is a waste of money

Download related software and manual pdf for your phone at url :
http://uk.lgmobile.com/web/web.support.manualRF.laf