** LG Cyon KH1200 Flashed & Unlocked done **

[AltF4]

Probably 1st Kh1200 unit flashed and unlocked using Vygis Box

-cable used original KH1200 usb cable that came from package
-install LG_USBModemDriver first
-make NVM back-up first before making any operation
-tried first to direct unlock unit but always get error in sending pre-loader
-so flashed unit in emergency mode with fw from Vygis support then unlock.
-after unlock write NVM back-up
-if you cannot make outgoing calls & text after unlock make repair NVM to solve this problem
-FW used for Flashing KH1200_V10i-AUG-22-2007_EN_KOR

Flashing procedure:

Code:

ENTERING TO EMERGENCY MODE COMBINATIONS FOR LG CYON :
- for KH1200,SH240,SH640,SH650 - connect USB cable to phone first (this is important),later press "2","5" and "PowerON" together.LCD must be black-phone doesn't have emergency mode indication.

Unlocking procedure:

Code:

- power ON phone and connect it to USB cable
- start software
- select baudrate 115200,check "Enumerate PORTS" and "Auto find PORT"
- select phone model
- press "CONNECT PORT
after port connecting,press "CONNECT PHONE"
- wait until software will read phone's info
- if after connecting you see active button "Direct unlock",press it
for phone unlocking

For write NVM and Repair NVM procedure connect powered on unit to usb cable and do the selected operations

Original FW Version of unit:



Flashing:







Unlocking:



Write NVM backup:



Repair NVM:



Flashing in Emergency Mode:



Finished Product: