Jump to content


Photo

How to flash firmwares to Lg Optimus L7

- - - - -

  • Please log in to reply
1 reply to this topic

#1
BGDonLINE

BGDonLINE

    Newbie

  • Members
  • Pip
  • 9 posts
  • Devices:Lg Optimus L7

Posted Image


So you want to flash new firmwares on your L7 or downgrade firmware for rooting?

Here is quick tut showing you how it can be done in less than 20 mins



First of all you will need few things:

  • Flash pack located here
  • Optionally is first method don't work for you flash fix from here
Now let's get started, unpack KDZ_FW_UPD_EN.zip than follow next steps


1.
a)Install "B2CAppSetup.exe" and run LGMobile update.
Posted Image

b)Install drivers.

http://goo.im/devs/B...LINE/Usb_Driver

2.
a)Connect your phone to PC with USB "debug" mode enabled and wait for drivers to install.
b)Install msxml.msi (Right click on file and select Install)

c)Turn "windows enabler.exe" and switch to the "ON" position( left click on icon)

Posted Image

3.

Start "UpTestEX_mod2_marwin.exe", select your KDZ file.
Set emeregency, 3gQCT as pictured and press "NORMALL WEB UPGRADE TEST"

Posted Image
Posted Image
Posted Image
Posted Image


NOTE: Do it on your own risk

  • 0

#2
BGDonLINE

BGDonLINE

    Newbie

  • Members
  • Pip
  • 9 posts
  • Devices:Lg Optimus L7
/* placeholder for injecting superuser, su and busybox to kdz firmware */

Edited by BGDonLINE, 09 July 2012 - 10:58 AM.

  • 0




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users