This tutorial is destined to make your o2x with factory settings
+ You can brick your device if you make some step wrong
Before start be sure that LG Mobile Updater/LG Sync was closed (look in traybar)
| 1 |
Download these 3 apps: http://www.4shared.com/folder/YmFqLG2h/KDZ.html
| 2 |
- Install B2CTools LG
- Extract the KDZ_FW_UPD_EN.zip (ex.: C:\KDZ\)
- Install msxml.msi (located \KDZ)
- Extract WindowsEnabler.zip to the same folder as KDZ (ex.: KDZ\WindowsEnabler)
| 3 |
Run LGMobile update (must be on your desktop) and install the usb drivers
| 4 |
Reebot your O2x in SW Upgrade mode (remove the battery, turn on the device and hold the vol - key)
| 5 |
Open the Windows "Device Manager" > Modems > disable the LGE Mobile USB Modem
| 6 |
Run as administrator KDZ_FW_UPD.exe
| 7 |
- Run as administrator Windows Enabler.exe
- After run the app, an icon will appear on your tray, single-click on the icon util the "ON" text appears over the icon
| 8 |
- Go back to KDZ, locate press on the yellow folder and locate the .kdz file that you want to flash
- In my case, Optimus 2x P990h, the o type must be "3GQCT" and phonemode "DIAG"
| 9 |
- Click on "Launch Software Update" and don't click on anything else
- WAIT util your phone reboots automatically (5-7 min) and unplug the cable
- Dont care about the errorlog, it's normal
If you got only bootloop after flash .kdz, just do a hard reset:
- press and hold [vol -] and [power] until you got the "android recovery figure" and wait until they reboot again.
+ You can brick your device if you make some step wrong
Before start be sure that LG Mobile Updater/LG Sync was closed (look in traybar)
| 1 |
Download these 3 apps: http://www.4shared.com/folder/YmFqLG2h/KDZ.html
| 2 |
- Install B2CTools LG
- Extract the KDZ_FW_UPD_EN.zip (ex.: C:\KDZ\)
- Install msxml.msi (located \KDZ)
- Extract WindowsEnabler.zip to the same folder as KDZ (ex.: KDZ\WindowsEnabler)
| 3 |
Run LGMobile update (must be on your desktop) and install the usb drivers
| 4 |
Reebot your O2x in SW Upgrade mode (remove the battery, turn on the device and hold the vol - key)
| 5 |
Open the Windows "Device Manager" > Modems > disable the LGE Mobile USB Modem
| 6 |
Run as administrator KDZ_FW_UPD.exe
| 7 |
- Run as administrator Windows Enabler.exe
- After run the app, an icon will appear on your tray, single-click on the icon util the "ON" text appears over the icon
| 8 |
- Go back to KDZ, locate press on the yellow folder and locate the .kdz file that you want to flash
- In my case, Optimus 2x P990h, the o type must be "3GQCT" and phonemode "DIAG"
| 9 |
- Click on "Launch Software Update" and don't click on anything else
- WAIT util your phone reboots automatically (5-7 min) and unplug the cable
- Dont care about the errorlog, it's normal
If you got only bootloop after flash .kdz, just do a hard reset:
- press and hold [vol -] and [power] until you got the "android recovery figure" and wait until they reboot again.
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