LG GW300 Software Upgrade / Flashing Tutorial

Tools & Materials
 compatible with Nokia CA-101 Usb data cable
  1. Software updater / flasher ( GSMMULTI V3.0 ).  click here to downlod
  2. LG GW300 Firmware click here to download


    Step by Step


    1. Download & Extract LG GW300 Flasher
    2. Execute / Install SETUP_GSMULTI_V30, and then  C:\GSMULTI  folder will be created
    3. Find MultiGSM_V30.exe on C:\GSMULTI folder, then right click, send to desktop
    4. Exec
    5. e / Install Setup_USB_PortMapping_04.exe, and the result will be stored in C:\GSMULTI\UsbDrivers\MTK
    6. connet phone ( in power off condition ) to PC via Usb data cable, wait until detected by PC
    7. When PC asking for Driver
    8. ut go to C:\GSMULTI\UsbDrivers\MTK, wait until driver installed
    9. Open MultiGSM_V30.exe ( at desktop ), go to Tab Setting ==> Configuration.                      For DLL, choose GW300_090625.dll at LG GW300 Flasher folder, for S/W file choose LG GW300 Firmware. For other setting don't changed
    10. Final step.., just click on START button and wait untill all process done / pass.

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