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I have received like hundreds of pms from a lot of people telling me to get their phone out of Fastboot Mode. Well from now on people wont have to wait for me to help them, they would be able to do it themselves.
1) Setup
Download my fastboot files here.
Unzip the files to your C:\ drive.
On your C:\ drive you will see a folder named Fastboot after you unzip the files. With some files and folders on it.
Now double click on LGUnitedMobileDriver_S497CA20_WHQL_ML_Ver_1.0 to make sure that drivers are installed. The file doesn`t show any interface, so just wait 5 minutes then continue with the guide. Picture below show contents of folder and files.
Now that drivers are installed; connect your phone to the pc. Most of the time the computer will install the drivers for Fastboot mode but if it doesn`t I`ll tell you how to do it. If you saw that the computer installed the drivers then skip to step 2.
Right click on my Computer. Click Manage. Then on the left bar click on Device Manager.
Now just follow all the images below to install Fastboot drivers.
2) Usage
Now that you have the Fastboot Drivers Installed. Lets continue with all the commands.
Open Cmd and type or copy and paste these commands ONE BY ONE:
Now we need to flash recovery via Fastboot. Type or copy and paste this command on Cmd:Code:cd C:\Fastboot\android-sdk-windows\tools fastboot erase boot fastboot erase recovery fastboot erase system
Then type this on Cmd to reboot to recovery:Code:fastboot flash recovery C:\Fastboot\Recovery\recovery-RA-optm-2.2.1-GNM.img
Now your phone will reboot to recovery. All you have to do now is to install a rom and your phone will be back to normal.Code:fastboot reboot
Hope this helps.
Ok. So I got into fast boot mode some how today. I was doing something with trying to re-flash recovery (going from CWM to GNM's recovery) and it went into fast boot mode. I have XP and so my options are slightly different than yours, but I was trying to follow along. When I got to the point that I select the lgandadb.inf, and then select ok I get an error that says "The specified location does not contain information about your hardware." I tried some of the other drivers in there with the same results. Any thoughts on this?
Yeah its much easier than the lgnpst method lol especially if you have a backup
Ok so I got paralell and decided to try this out. I am running windows 7. I am stuck on part 3 because my cmd does not connect to the android or something like that, it always says "The system cannot find the path specified"
thank you for the tutorial just stuck on this
cd C:\Fastboot\android-sdk-windows\tools
fastboot erase boot
fastboot erase recovery
fastboot erase system
fastboot flash recovery C:\Fastboot\Recovery\recovery-RA-optm-2.2.1-GNM.img
fastboot reboot
Make sure that you are READING the guide. All of it. I just said that nothing comes up after you open the drivers file. So just wait 5 mins then continue.
Ps Not trying to be mean or anything, but you need to follow instructions to make things right.
Hope you get the phone out of fastboot. LOL
Thanks alot my phone got stuck in fast boot mode while trying to used flash image GUI with gnm customer recovery. I thought I was going to have to do the lgnst thing but thanks alot save me alot of time and trouble
You need to install the correct drivers, in your case the drivers for the Optimus T. Also flash your recovery via fastboot. So just follow the guide using the drivers and the custom recovery for the Optimus T.
Hope this helps