Manual & Software

First of all, Please check whether the update is available for your phone.The following models can be upgraded.

Model Name
GS500
GD510
GU280
KP501
BL40
BL40
GW520
GW520
GW300
GW620GO
KU990i
GW620
GW620
BL20
GW520
GW520
GW520
GW520GO
GW520
GW620
BL40
GW520
GD510
GD510
GD510
GD510
GD510GO
GD510GO
GD510
GD510
KP500
GW300
GC900
GM750
BL40
GC900
GC900
KM900
GW520
GW520GO
KS360
GM750
BL20GO
GD910
BL20
KM900
GW300
GW520
KM900
GW300GO
BL20
BL20
KC910
KS360GO
KU990i
GW300
GB250
KC910
KC910
KM900
KP500
KP500
GD900
GD900
GD910
GD900
KC910
KS360
KP500GO
KS360
KS360
KS360GO
KS360
KS360
KP500
KP500
KC550
KP500
KP500
KC910i
KP500
KU990i
KU990i
KC910i
KU990iGO
KC910i
KU990i
KU990i
KU990i
KU990iGO
KC910i
KP270
KM500
KC780
KC550
KF510
KF510
KU250
* Model name search

Download LG Mobile Support Tool to PC

Install LG Mobile Support Tool application in advance before updating latest firmware for your phone.

STEP 1
STEP 2
STEP 3
STEP 4
Download LG mobile support Tool to PC and execution.
* Tutorials, click!
*Click ‘Start upgrading’
(If USB Driver is installed, Connect your phone to PC via USB cable.)
*After selecting phone model, Install USB Driver.
Connect Phone via USB cable to PC.
* Notice : Please back up all the files (through PC Suite etc) before upgrading the phone. We don’t take responsibilities
  for lost of any files due to user’s carelessness.

PC requirements for LG Mobile Support Tool

1GHz or higher Pentium-compatible processor
At least 256 MB of RAM (memory)
Windows 2000 (SP4 or later) or Windows XP (SP1 or SP2), Windows Vista
Administration rights on the PC for software installation
High-speed Internet connection

Preparation and Remarks

1