Filed Under (LG Android Phones, LG Optimus Series, LG Phone Problem and Solution) by lg-phones on 08-06-2011

How to flash LG Optimus 7 to original firmware steps: LG Android Phones

1. Downlaod LGDP2 V36 UMTS Setup and extract, go to LGDP2_31_INCLUDE_LGDP1_Setup folder and install the exe (use serial number). Now copy all the files from DOWNLOAD folder and paste on C:\DOWNLOAD (overwrite if needed).  LG Cell Phone Software
2. Install LG United Modem Driver, connect the LG Optimus 7 to PC through USB cable and let the drivers to be installed. USB 1.1 is recommended.
3. You’ll need firmware in DZ format and the correct DLL for your model.
4. Open LGDP2_V36_UMTS from C:\DOWNLOAD, select UMTS in Division and click OK.
5. Select port (check Device Manager for LG USBModem Port number), you can set a range from easy select or select manually. Select DLL and select firmware in Download Configuration. Click OK.
6. Click START in main window and connect the LG Optimus 7 to USB cable in Emergency download mode(VOL+CAM+PWR).

Caution: Whatever you do, do at your own risk, I just shared original materials and obviously will take no responsibility. LG-Optimus info

To download the LG Optimus 7 to original firmwares:

If you have any question when flashing your LG Optimus 7, feel free to let me know, I will reply you as soon as possible.

LG Optimus 7 Phone Photos LG Cell Phone Pictures



LG Cell Phone – Related Posts


Fousseni Diarra on 7 September, 2011 at 5:31 am #

My phone was locked (hardcoded) and was asking for a PUK then a PIN code for any sim card I put inside then I flashed the phone with success and the operator logo disapeard but I have the same problem: Aking me a PUK code and PIN code and any code is working with the phone. I need help

Piroi Alexandru on 14 December, 2011 at 5:45 pm #

Hy. I make all steps but i have an error. can’t find monitor port i use windows 7 x64. i have an problem with my phone and i want to reainstall the firmware. thx and sorry for my engailsh

Nikolay on 20 July, 2012 at 5:20 am #

Hi i am on step 4 (4. Open LGDP2_V36_UMTS from C:\DOWNLOAD, select UMTS in Division and click OK. ) My question is way UMTS ? In my Dev mnger is “LGE CDME composite USB Device” ?

Raheel on 8 August, 2012 at 3:27 am #

I flashed. Before it was saying “memory card error” Now its stuck on LG logo.


Trololo on 2 February, 2013 at 4:49 am #

Can you plz reupload the files?

udit on 20 May, 2013 at 4:35 am #

after putting in download mode and connecting to pc what will it show on pc?

Chitou on 2 October, 2014 at 11:01 pm #

Hi..i want to flash my lg E900h, cause when i switch on, he is stucked on logo LG,(A l’allumage, il se plante sur le logo). I try hard reset=cold boot but nothing after several minutes. I remove batery and switch on,alwayz nothing. So i saw this tuto, but url for download flash file and tool not working or dead. Please help me… Thnks you in advance.

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