Problem with LG E980 Optimus Pro G

Question

Good all / -as:

 

I'm pretty new to Android and I have an LG E980 Optimus Pro G . As programs come with AT & T because I followed my guides " way " to change the SO and put one of LG official having no AT & T logo and now have a nice bricked phone because the system menu to turn on the handset with the volume key and the Power it turns out that I have SO thus far, by following the guide correctly I can not do much because I can not put the phone in root mode , since the light only comes on LG logo and tells me that the terminal is in charge mode but can not put activating debugging or anything because there is SO

 

Know if I have " loaded" the bootloader but I think not because the system menu I mentioned earlier in the option did a wipe erase everything "error" ; I do not know if that affects the bootloader .

 

There is an option to let the system reinstalled ?

 

Thank you very much .

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Answer 1

Friend if you bricked your cel no worry, just follow this tutorial :

 

 

 

requirements :

- The drivers of G

- MSMXL

- . Net Framework installed

 

Steps:

 

1. Download the firmware. Kdz ( I download the . Kdz of Central America is the E980H since AT & T had many things )

Two . Download the latest LG Mobile Support Tool ( http://csmg.lgmobile.com:9002/client...2CAppSetup.exe )

3 . Install the program , and complete the process from the task manager if still open.

April . Unload LG R & D Tool ( G Optimus http://storagecow.eu/Xda/LG Pro/Programs/FlashTool.1.0.54.zip )

May . Starting the phone in Download mode. KEEP PRESSED KEY VOLUME (+ and -) , SO EXPECT TWO SECONDS AND CONNECT TO PC USB . Will get a small image that says DOWNLOAD MODE.

6. FlashTool Extract the file you downloaded in step 4 UpTestEX.exe and execute the file ( in my case with W7 , I did the program as administrator but just asks start as administrator)

7 In the R & D Tool . :

 

- Select Type = 3GQCT ( Top left )

- PhoneMode = DIAG ( Top right )

- Select kdz file = They click and look kdz file .

- Click "Normal web upgrade test" (Down on the right side )

Another window will open and give you click Start Upgrade to a few seconds and another window will open "Select Country & Language"

Country = Republick of Korea

Language = Inglés

They give ok and continue

 

8. Expect to perform the entire process. ( Do not go for anything disconnect )

 

I had no problem , if you follow everything to the letter they will do so.

 

9. Then perform a hard reset to lift the cell as they appear but only the LG logo forever ..

 

HARD RESET :: STEPS to ( kdz It blocks off cell after having installed . With Flash Tool)

 

. a) Press and hold the keys: Volume minus (- ) next to or Hold Home button ( which turns color ) and power key (obviously with which comprise the cell ) .

 

b . ) Press these three keys together and you will see a message in English telling you if you do a hard reset pressures the power key , press it without fear once, do not keep it down , it's just 1 time as if to block screen and pressing it again will ask , do well , and ready just wait 1 minute and you will be up your cel alive and kicking ..

 

Luck ..

 

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