Have the LG cu720 shine need code to unlock phone

SOURCE: Need T-Mobile MMS Configurations for my LG Shine CU720

To have the t-zone to work and have MMS, do the following:

Menu->Settings->Connection-> Network Profiles then click "New"

Connection title:
T-Zones
Authentication:
PAP
Username:
* leave blank *
Password:
* leave blank *
APN:
epc.tmobile.com

then click save. This will allow the t-zone to work on your browser. Next, to set up your MMS settings, do the following:
Menu->Messaging->Message Settings->Multimedia Message->Message Center->Options->New

Name:
tmobile

MMSC URL:
http://mms.msg.eng.t-mobile.com/mms/wapenc

MMSC Proxy:
216.155.174.050

MMSC Port:
8080

Connection Mode:
TCP without Proxy

then save it, and activate that profile. If all goes well, those should be the correct setting for tmobile tzone and mms on an unlocked AT&T CU720 Shine as of October 18, 2008

SOURCE: need unlock codes for lg shine cu720

You'll have to buy an unlock code for it. You usually won't get one for free, but with places like eBay, they're relavtively inexpensive. Just make sure you pick a code that matches the same network your phone is locked in.

SOURCE: LG Shine unlock code

fastunlocking.blogspot.com try this service, very fast and trust.

SOURCE: unlock code for LG cell model cu720

On the AT&T Network, to unlock the LG Shine or CU720, it’s pretty simple:

• Put a AT&T or Cingular SIM in the phone; it does not have to be an active SIM
• Enter *#865625# then the 16 digit unlock code*
• Device should say: Network Lock Deactivated
• Phone may automatically reboot

*The 16 digit code can be obtained by calling AT&T Technical Support and given the representative the IMEI number. In exchange they will give you the Subsidy Unlock Code.
To obtain the IMEI number, type *#06# on your device. This is a 17 digit number and it is not the same as the unlock code, this is the IMEI number to give to AT&T Technical Support in exchange for the 16 digit Subsidy Unlock Code.

to get the (16 digits code) call att and tell them you are traveling overseas, it may take two calls.
,but they should give it to you the (16 digits code)
OR
Insert non ATT SIM
Power up
Showing 'Invalid Smart Chip'
Enter *#865625#
This will take you to a screen saying you are about to unlock your phone. Do you want to proceed.
Select yes (left button)
Enter your 16digits code.
Hit OK
Enter your code again
Hit OK.

Now the phone is unlocked

It requires 2 inputs of the unlock code.
If this helps solve your problem please give a fixya rating, all of them are really appreciated, sorry I cant personally tell you the code number, but ATT or your Service provider should, if all else fails, here's an online service.
http://www.mobileunlocked.com/LG/CU720_Shine

SOURCE: I need the 16 digit code to unlock the phone

could you unlock mine i can give you my IMEI aysaam