Guide To Unbrick And Install Stock Rom LG Dual D227 Stock Rom With Kdz Files. You Can Also Follow These Guide In The Case Of Forgotten Password. Pattern Lock Or If You are Using Any Customized Rom And Want Back To Stock Rom.
1) Install the drivers.
2) Go to Control Panel ► Device Manager on your PC, and if you have a virtual LG modem, click the right button and turn off. On some PCs it does not appear
3) Switch off your phone.
4) In your device: Hold the volume keys. up and down at the same time, connect the USB cable and only release the keys when the unit enter into download mode, it can take a while.
5) Extract the folder from the KDZ Updater to the desktop.
6) Run the installer msxml.msi
8) Open the KDZ Updater as an administrator.
9) “Type” select “3GQCT”
10) PHONE MODE, select EMERGENCY
11) KDZ file, select the downloaded file D22710C_00.
12) Click LAUNCH SOFTWARE UPDATE.
13) Wait for the process to terminate and restart the unit.
The first boot can take up to 15 minutes.
If it does get in the loop screen, disconnect it.
Hold the volume down key + home + power when the lights illuminate only release the Power button and keep the other until a robot on the screen with a bar below it, release the appliance and wait for it to restart.
If the device only get in the LG screen:
1. Turn off your cell
2 With the unit off Press “Volume down + button on and off”
3 Keep pressing until the LG logo.
4- When the logo release the “alloy button and off” and quickly press again.
5- are options will appear on the screen “HARD RESET FACTORY”
6. Press the “button on and off” to confirm.
7 will appear other options can all confirm with button “on and off” again
8 After that will come the logo of LG and then the doll android wait ……
9. When you finish the entire process your device will be rebooted completely reset