LG CU920 unlocked successfully with LG Rocker. This phone was not being unlocked by other tool..
Detecting phone...
Detected phone on COM39. Connecting...OK
Firmware: CU920-MSM4090201D-V10s-DEC-12-2008-ATT-US
Current mode: NORMAL
Qualcomm chipset: MSM4090201D
Preparing phone for booting...OK
Sending preloader into phone...OK
Starting preloader. Please wait...OK
Sending ramloader. Please wait...OK
Starting ramloader. Please wait...OK
Unlocking your phone...
Reading data. Please wait...OK
Reading mirror data. Please wait...OK
Adding data to the Backup Database...OK
Current simlock state: LOCKED with FLAG0
Writting data. Please wait...OK
Unlocked OK |