Manual & Software

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

Model Name
BL40
GW525
GB230
GC900f
KF900
GD510
BL42k
BL40
GU230
KP500
BL20
KP500
GM750
GC900f
KS360
KS360
GD910
KM900
GC900
GC900f
GD910
GD900
GW300
GW525
KC910
KC910
KP500PO
GW300
KC910
GM730f
KM900
KM900
KM900
GM310f
KM900F
KC910
KC910
KF510
* 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
Fully charge the battery.
2
Saved any important data onto the PC through PC Sync before upgrading your firmware.
3
Close PC Sync/applications before proceeding with the update.
4
Calling and messaging functions are not available during the update process.
5
Remove the SD card.
6
Do not disconnect the USB cable until the update is completed.
7
The handset is automatically reset during this process.
8
The update takes approx. 10-30 minutes.