How to Root LG Optimus 3D

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I think it maybe possible for you who are new in gadget world. We can talk more about Root first. If you don’t know, root is an administrator that can allow you to install or uninstall the application that usually can’t do by common user and you can modify the operating system. You will need root further for application like market enabler, titanium backup, ROM Manager, and more also modify themes, boot animation, battery indicator, and more.

Ok, now, lets start to apply how to root, and in this occasion we try it on LG Optimus 3D

-          Before to root, you need to download

1. SuperOneClick and extract
2. Driver LGUnitedMobileDriver_S4981MAN32AP22_ML_WHQL_Ver_3. 2.1.exe

-          After that, get the installation of

1. Install Driver LGUnitedMobileDriver_S4981MAN32AP22_ML_WHQL_Ver_3. 2.1.exe on PC
2. I suggested to restart your PC

Now, you can begin to root, please follow the step below with your own risk, you get this step carefully

1. Open your phone, enter Settings > Applications > Development
2. Disarray USB Debugging
3. Get connected between PC and your Optimus 3D phone through data cable
4. Look over notifications in your phone, if it can be detected “USB debugging connected”
5. See “device manager” on PC, is the driver has installed as well
6. If the driver has installed, please open up superoneclick app (if used windows vista/7, run on as admin)

7. After the app open up, you go more with choose ‘psneuter’ in exploit

8. Choose Root

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9. The process will look like in this below

10. Wait until the process done like in image

How to Update LG Optimus 3D Firmware Offline

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 Guys, you need to download first before the main process, download is including

1. Firmware kdz, for example from forum.xda-developer, or get check directly from your LG by clicking this link and edit into that address. You should change 0000000000000000 with IMEI on its own
2. Software Update KDZ KDZ FW UPD EN and extract
3. LG Update B2CAppSetup.exe
4. Driver LG Optimus 3D

-          And you also need to install below

1. Driver LG Optimus 3D
2. LG-PC Suite that could you found in SD card internal
3. LG Update B2CAppSetup.exe
4. Msxml.msi on KDZ_FW_UPD_EN folder
5. Erase mfc42 file, if used windows 64 bit
6. Then make sure to restart your computer

Here is the main process to update Firmware, be ready!

1. Switch off your LG Optimus 3D phone
2. You must connect your phone with computer through USB cable
3. Wait it until LG logo and battery shown
4. Press vol_up  + power button for about 6 second until the screen off
5. Press once more the vol_up + power button for 6 second and wait until driver has installed (to check this, please open up your LG Mobile Update to show LG P920)
6. Open up Device Manager on your computer and make LGE Mobile USB Modem and LGE Virtual Modem disable
7. Open up the application of Software Update KDZ KDZ_FW_UPD_EN.exe
8. Choose type : 3GQCT, Phone Mode : CS_EMERGENCY and then choose KDZ file that has been downloaded.

9. Choose Launch Software Update to begin the flashing process

10. You need wait for flashing process and don’t touch anything in your computer, because the process is heavy enough

11. Look up for log, if the extract process has done, it will normal and get movement of log

12. If the process still running, don’t take off the USB and make sure your computer on, you can view it clearly in below

13. If the Log shown like image below, the process finished

14. Now, Flashing has done

15. You can use firmware V10B, but wait until your phone is restart automatically

16. Are you want to use firmware V10D? your phone must switch on with press power button

17. Withdraw the USB cable and out of Software Update KDZ

If the process has succeeded, your phone will flare. You can indicate it by viewing in setting-about phone-software version, changed.

How to Install Custom ROM on LG Optimus 3D

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And it is important that do this process with your own risk. Ok, here we go

1. You need to download ROM which was most wanted with .zip ( for example MIUI, MODACO, and more)
2. Put on to SD external (or for CWM, it takes CWM external)
3. Reboot into recovery via ROM Manager or shut down the phone and press the power + Vol down button or you can takes 2X application reboot
4. After Recovery mode, backup your ROM before by choosing backup and Restore >> backup
5. After backup, go back to page one
6. Choose Wipe data / Factory Reset
7. Choose Wipe Cache Partition
8. Choose Advance >> wipe Dalvik Cache
9. Go back to page one and choose the “install zip from SD card”
10. Choose zip from SD card >> file zip ROM that has been copied
11. Installing zip
12. If all process have done, please reboot system now