Following it the corrected instructions on how to return/unbrick/downgrade your LG Optimus 4X HD P880 back to stock. I have confirmed this works. I have performed these exact steps on my own LG Optimus 4X HD P880.

Warning: This instructions will brick your phone, no one should try this without any preparation. I will not responsible for any damage. The method did work for me, I have tested this on my won LG Optimus 4X HD P880, but did not know whether this is works on your phone.

LG FlashTool and Accessories:

• V10K [Download]
• V10A LGP880AT-00-V10a-EUR-XXX-MAY-23-2012
• V10B LGP880AT-00-V10b-262-000-Jun-11-2012
• V10D LGP880AT-00-V10d-EUR-XXX-JUL-16-2012
• V20A LGP880AT-00-V20a-EUR-XXX-MAR-04-2013
• V20A LGP880AT-00-V20a-BUM-XXX-MAR-05-2013 CN
• V20A LGP880AT-00-V20a-262-000-MAR-26-2013 ADEUBK

LG Optimus 4X HD Phone Photos – LG Cell Phone Pictures

1. Download an unzip the file
2. Install LG Flash Tool
3. Install the LG United Mobile Drivers
   • LGUnitedMobileDriver_S4981CAN36AP22_ML_WHQL_Ver_3[1].6
   • LGUnitedMobileDriver_S4981MAN36AP22_ML_WHQL_Ver_3[1].6
4. Remove the battery, sim card and sdcard from your phone
5. Hold volume down button while plugging in phone
6. When your computer detect, it installs the driver
7. After Driver installation, go to device manager select “LGE CDMA USB SERIAL PORT” right click properties then connection setting advanced and set to “com41″
8. After that run LG FlashTool
9. Select in DLL the x3_2008_v0.0.6.9.dll
10. In S/W select only the LGP880.dz file that i have added in dz and dll file folder
11. In Action Mode select Upgrade DL
12. Select the USB button for connection mode, click ok
13. Select the picture up top that looks like a printer cable and select port 1, click OK
14. Click start(The Port 1 window should appear READY)
15. Disconnects USB cable and wait 5 seconds
16. Press and hold volume down button in LG P880 and connect USB cable
17. The update process will begin automatically after that release the Volume down
18. When the progress reaches 100%, the mobile will power on and boots automatically into stock!
19. Congratulation you have returned /unbricked / downgraded your LG Optimus 4X HD P880 back to stock.

Video tutorial: http://www.youtube.com/watch?v=NDyZ8pH2jp0

LG Optimus 4X HD Phone Photos – LG Cell Phone Pictures

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Start your LG Optimus 4X HD Android smartphone in Safe / APX Mode. The safe mode will allow you to access the device if a setting or software has caused an issue or testing out new configuration parameter settings, and so on. APX Mode allows you to write any partition, so if you brick the tablet it is possible to resuscitate it. Once that is done you will normally just use fastboot to flash the recovery.

LG Optimus 4X HD APX / Battery / Safe Mode:

SAFE Mode:

• Safe Mode is started by holding “Vol +” and “power” button at the same time at startup.(adb shell is enabled, nothing is running(single user mode?)

FIRMWARE Upgrade Mode:

• Firmware update mode is started by holding “Vol –” with USB cable connected at power-on.

APX Mode:

• APX mode is started by holding “Vol +” and “Vol –” at the same time at “Power” up(when pressing power).

Battery Mode:

• Turn off mobile. attach USB cable to pc and mobile. turn on mobile.

LG Optimus 4X HD Phone Photos – LG Cell Phone Pictures

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AT&T has officially unveiled that the LG Optimus G Pro will be available starting May 10, becoming its next flagship with quad-core and LTE, and it packs some pretty nice specs in an affordable package. The Optimus G Pro will cost $199.99 with a new 2-year contract agreement. Pre-orders will start tomorrow, May 3, on the carrier’s website.

As expected, the AT&T’s verison of LG Optimus G Pro comes with a 5.5 inch Full HD display (1920 x 1080 pixels), quad-core 1.7GHz Snapdragon 600 processor, a 13 megapixel camera on the back with a 2.1 megapixel full HD camera on the front, LTE connectivity, Bluetooth 4.0, VuTalk, QSlide 2.0, 2GB of RAM, 32GB of internal memory, MicroSD card support, a 3,140 mAh battery and Android 4.1.2 Jelly Bean at launch.

If you’re looking forward to the LG Optimus G Pro from AT&T, you’ll have the chance to secure yours this Friday, so stay tuned!

LG Optimus G Pro Phone Photos – LG Cell Phone Pictures

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