Database Users

Guide to root Rogers G1's

***********Don't follow this method**************
THIS is what you want to do. This thread is an older method.
Do this at your own risk!!!....I'm by no means an expert on this. In fact it's the first time I have done this. There are probably tons of guide to doing this on the T-Mobile version but I made this to help people with the Canadian Rogers G1. So it only applies to that specific phone. This is also expecting you be using Windows (I use XP but Vista will work but I don't know where the command prompt is found....google it if it isn't in the usual spot). Also the commands would be the same using a Mac but yet again I don't know what or where the equivalent of windows command prompt would be found on a Mac.
First off you need the Android SDK which you can get from here (http://developer.android.com/sdk/1.5_r2/index.html).
Unzip the folder inside the .zip file to C:\Android so the final resulting file structure will look like C:\Android\android-sdk-windows-1.5_r2\
Now do the steps 2 and 3 found here http://developer.android.com/guide/developing/device.html
I have cut and pasted these steps here but if you are using a mac you may need to refer to the link. Actually refer to it anyways in case I missed something.
**************** Steps 2 and 3 *********************​
Turn on "USB Debugging" on your device.
On the device, go to the home screen, press MENU, select Applications > Development, then enable USB debugging.
Setup your system to detect your device.
If you're developing on 32-bit Windows, you need to install the 32-bit USB driver for adb. The USB driver is included in the SDK package. To install it, follow these steps:
1.Connect your Android device via USB. When the Found New Hardware Wizard appears, you'll be asked if you'd like Windows Update to search for software. Select No, not this time and click Next.
2.Select Install from a list or specified location and click Next.
3.Select Search for the best driver in these locations. Browse to the usb_driver/x86 in the SDK package (<sdk>\usb_driver\x86).
4.Click Finish. The system should install the driver files as necessary. Your machine may require a reboot.
********************************************​
Plug your USB cord into your phone and plug the USB cord into your computer.
Open a command prompt in windows by going to Start/Run and then type cmd. You should a dos like window open up. Now navigate to the directory C:\Android\android-sdk-windows-1.5_r2\tools
Type “adb devices” to confirm USB Debugging is turned on
Keep the command prompt open for later use
Get fastboot from here (http://www.htc.com/www/support/android/adp.html) and put it in the tools section of the SDK
Get these files http://drop.io/ii4t2ax and put them in the tools section of the SDK. Mount your sd card so you can copy update.zip to the root of your sd card.
Turn off your phone and then press the camera button and the power on button so it loads up to fastboot mode (or whatever it is called..lol). Once it gets to the screen with 3 androids on skateboards on the bottom you should press the “call” button to the farthest left. It should go to another screen that says “FASTBOOT USB”. If it only says “FASTBOOT” then you gotta plug in the USB cable which you should have left plugged in if ya followed the steps properly .
Now in the command prompt you need to type “fastboot boot recovery.img” don't touch your phone tile it gets to a new choice of menus in recovery mode. Once it gets there you should make a nandroid backup. I really urge you to make the backup. Make sure there is space left on your SD card.
So follow the menus and press the button combination to make the back up and once that is done press the other button combination to apply the update.zip file....Do not touch your phone at all....I'll cut and paste what Haykuro's directions were on this part to emphasize the importance of not touching anything....
(LET IT FINISH, DO NOT TOUCH ANYTHING UNTIL YOUR PHONE IS COMPLETELY IDLE. DO NOT TOUCH AFTER FIRST REBOOT (WHEN CHIP APPEARS) UNLESS YOU LIKE A BRICK. )
Mine didn't take very long but if it does still do not touch anything. Please....just don't!
Once it is done press HOME+BACK to reboot the phone out of recovery mode.
Power off your phone and then press the camera button while pressing the power on button to go back to the fastboot menu. Press the “call” button (to the farthest left remember!) so you see it say “FASTBOOT USB”. Once again...If it only says “FASTBOOT” then you gotta plug in the USB cable which you should have left plugged in if ya followed the steps properly .
In the command prompt which you should have left open for convenience you have to type “fastboot flash boot boot.img”
Then type “fastboot flash recovery recovery.img”
Then type “fastboot reboot”
At this point you basically have root but you need to change permissions on a file that need to be on the phone so everything works as your would expect with root
Turn the phone on to be on the operating system.
Type “adb root” in the command prompt to confirm you have root access
Download this file http://www.magicandroidapps.com/su.zip
Unzip the file to the tools folder of the SDK
In the command prompt type “adb remount”
Then type “adb push su /system/bin/su”
Then type “adb shell” and you should get prompted with a # symbol
Type “chown root.shell /system/bin/su” right after the # symbol
Then type “chmod 6755 /system/bin/su”
That should be it...try running the market enabler or SetCPU which you can get here http://forum.xda-developers.com/showthread.php?t=505419
If they work then you have root....currently you CANNOT use any of the custom roms because they were made for T-Mobile versions of the G1. I'm waiting for conversions of these roms myself so have fun waiting just like me. This is the first time I have ever hacked/rooted any phone so be sure to research stuff yourself...I might have things wrong. Who knows....it's all a risk just like I took when I decided to try it without having a step by step guide to read from.

Remember guys...I JUST wrote this so be sure to read it the whole way through before jumping into things. Post problems you run into here so I can fine tune it.

so you managed to root the rogers G1?? great job!! did you figure this out yourself???

no...Haykuro did this. I just took all the available information and put it in order to help others do it. It was all in this thread here http://forum.xda-developers.com/showthread.php?t=522127

Can we get a tutorial of how to flash a new rom now I really want to try out the new hero rom.

there are currently no compatible roms. Cyanogen would like to port his ROMto the rogers version but he doesn't have a rogers phone to test with. Hopefully we would not need to buy him a whole phone just to port his ROM....if he employed a bunch of testers to help him he might be able to do it. I really don't know what he requires to do this though. I'm sure we will get some compatible roms soon. Maybe some of the roms do work....pretty early in the game to know what works and what doesn't. I've personally been having a great time ever since I bought this phone just reading about it, watching things happen and tinkering with things. I can just imagine how Haykuro feels being the one to make this happen. I need a compatible ROM to go further though.

XwXDv8XwX said:
there are currently no compatible roms. Cyanogen would like to port his ROMto the rogers version but he doesn't have a rogers phone to test with. Hopefully we would not need to buy him a whole phone just to port his ROM....if he employed a bunch of testers to help him he might be able to do it. I really don't know what he requires to do this though. I'm sure we will get some compatible roms soon. Maybe some of the roms do work....pretty early in the game to know what works and what doesn't. I've personally been having a great time ever since I bought this phone just reading about it, watching things happen and tinkering with things. I can just imagine how Haykuro feels being the one to make this happen. I need a compatible ROM to go further though.
Click to expand...
Click to collapse
Is Haykuro working with Cyanogen? Man I just want to play with the Rogers Rom. Oh well I guess I'll settle for getting rid of the Rogers crap and being able to buy stuff on the Market finally.

Yep, I made a 3.6 for the Rogers Dream. I haven't actually tested it because I don't have one, but I used Haykuro's tools to build the boot image. Let me know if it works for you guys!

Holy...where is that at? lol

My wife has gotta get her ass home with my phone damnit! lol

http://forum.xda-developers.com/showthread.php?t=518851

lol, I just finished restoring my phone too. Oh well I am downloading your files now cyanogen, here's to hoping I don't brick my phone on my first flash attempt.

Can someone point me to a guide to flash this rom to my phone?

XwXDv8XwX said:
Can someone point me to a guide to flash this rom to my phone?
Click to expand...
Click to collapse
After you have rooted, copy the file to your sdcard as "update.zip", boot into the new recovery mode, wipe your data if you are coming from the stock build, then flash the update! The first boot will take a bit longer than usual. Check my thread for a FAQ.

Just wanted to say "Thank You" I have been following the threads in the background for the better part of a week, and was hesitant to give it a shot as I am not too sharp on dealing with dos boxes. However followed it along and everything went off perfect, grabbed set CPU and installed it and works. So I guess I have root. Not really sure what I can do with root, but will look forward to browsing around and seeing what is cool.
The big thing is I want to be able to flash new roms. So I guess this is the first step in doing that. (already actively flash PPC roms on the Hermes)
Again thanks for everyones work on this.

well here it goes....it'll be the first time I ever flashed a new rom to my phone...at least I know some other people have tested this version of cyan's rom so I feel pretty safe doing this. I would just send it back and pretend I don't know what's wrong with my phone if I did brick it but things seem to be going pretty smooth so far.

I wonder if Cyanogen meant to wipe date first or after I applied the update.zip.....I figure he meant to wipe after I apply the update since the update was on the sdcard so I would not be able to apply an update I wiped off the sdcard. It's taking longer to boot up like he said so hopefully that's a good sign. I did just remember there were a few pics I would have prefered to save...lol....oh well.

XwXDv8XwX said:
I wonder if Cyanogen meant to wipe date first or after I applied the update.zip.....I figure he meant to wipe after I apply the update since the update was on the sdcard so I would not be able to apply an update I wiped off the sdcard. It's taking longer to boot up like he said so hopefully that's a good sign. I did just remember there were a few pics I would have prefered to save...lol....oh well.
Click to expand...
Click to collapse
No, you wipe before the update. Wiping doesn't erase your SD card, only the internal data partition.
Also, my ROM is a "Google" based ROM. You'll have to sacrifice the spiffy HTC dialer and Exchange support, but I include all the other HTC apps.

How's your flash going XwXDv8XwX? I tried, but was stuck on the Rogers screen for more than 10 minutes. I rebooted the phone and tried again using the "adb logcat" command to try and see what my phone is doing but as soon as it restarted I stopped getting stats. Is this like a 20-30 minute setup process perhaps?

This is taking ALOT longer than usual. It's staying at the rogers logo right now....how bad is this?

Nexus S4G might be bricked, please help

I need help, I got the Nexus (sprint) and have tried and tried to unlock. I had fits, read many forums, and was directoed to an unlocker forum. I used Superboot GR140. I had downloaded su 2.3.6.1 to my phone.
Using this method, it unlocked but now I am stuck. I cannot get anything else to load.
I'm not sure if I used an incorrect Superboot method (meaning for a different phone since the forums aren't split).
I have access to Fastboot Mode Screen, phone is recognized, but when using cmd, it shows C:\Superboot. I do not know what else to do to direct it to files I have on my computer or how to download these, 2.3.4 back to my phone. I'm stuck and really need help.
I will gladly push the Thanks button for any help I can get to get me up and
running again.
Thanks

Go look in the developer section, one of the stickies, the one that talks about the nexus s 4g cdma. You might have flashed something that was meant for the gsm nexus s. It has links to correct files and guides for the sprint version of the nexus.

Pm me and I will help u over the I'm client of your choice.

Basically, I have no service, and no card, so since I can access Fastboot Mode, and unlocked, is there a way to push a rom direct onto Sprint phone.
I looked in Developers Forums, I am not ready to jump in with custom rom yet (I have used extensively on other phones) but would like to start with stock, go with root and programs as needed.
So how would I push to phone via computer? and what programs, again, no idea of commands to use.

Have you flashed CWM yet? You can use that to reflash the stock ROM. Worst case you can use this thread:
http://forum.xda-developers.com/showthread.php?t=1072698
That will bring you to 100% out of the box factory settings

If you can get into fastboot, then you didn't brick it. You'll be fine, you just need to get in touch with someone that can walk you through the process of fixing it. Or search around, read, and take your time to figure out what to do.
It's not hard. The worse thing you can do is panic or rush to fix it.

Basically what you did when using superboot was you actually installed a boot.img file not meant for your device on your phone. What you should do is, go through the guide for your specific phone...you will have to install a recovery image and then install a custom rom or stock rom.
I do not know if you know your way around with fastboot....basically you could also ask a dev to send you the original boot.img and flash it using fastboot but the first stepi described is easier.
Sent from my Nexus S using Tapatalk

nmoreman said:
I need help, I got the Nexus (sprint) and have tried and tried to unlock. I had fits, read many forums, and was directoed to an unlocker forum. I used Superboot GR140. I had downloaded su 2.3.6.1 to my phone.
Using this method, it unlocked but now I am stuck. I cannot get anything else to load.
I'm not sure if I used an incorrect Superboot method (meaning for a different phone since the forums aren't split).
I have access to Fastboot Mode Screen, phone is recognized, but when using cmd, it shows C:\Superboot. I do not know what else to do to direct it to files I have on my computer or how to download these, 2.3.4 back to my phone. I'm stuck and really need help.
I will gladly push the Thanks button for any help I can get to get me up and
running again.
Thanks
Click to expand...
Click to collapse
If you are going to waste your brand new phone by being stupid how about giving it to me instead! Ill take good care of it.
Sent from my PC36100 using XDA App

Here Try this and let me know if it work:
1.Download this platform-tools.zip and extract it to your desktop
2.Connect your phone to the PC and enter bootloader mode
3.Press and hold Shift while right-clicking the folder you extracted 'platform-tools'
4.Click 'Open command window here' from the pop-up menu. cmd.exe window will open.
5.If the Bootloader is Unlocked continue to the next step. Type in the cmd.exe window 'Fastboot oem unlock' and follow the steps on the phone screen.
6.Type in the cmd.exe window 'fastboot flash boot boot.img'.
7.Type in the cmd.exe window 'fastboot reboot'.
nmoreman said:
I need help, I got the Nexus (sprint) and have tried and tried to unlock. I had fits, read many forums, and was directoed to an unlocker forum. I used Superboot GR140. I had downloaded su 2.3.6.1 to my phone.
Using this method, it unlocked but now I am stuck. I cannot get anything else to load.
I'm not sure if I used an incorrect Superboot method (meaning for a different phone since the forums aren't split).
I have access to Fastboot Mode Screen, phone is recognized, but when using cmd, it shows C:\Superboot. I do not know what else to do to direct it to files I have on my computer or how to download these, 2.3.4 back to my phone. I'm stuck and really need help.
I will gladly push the Thanks button for any help I can get to get me up and
running again.
Thanks
Click to expand...
Click to collapse

THANK YOU, for answer, but it didn't work.
I downloaded, opened, opened cmd from there.
My phone is unlocked, setting there with unlock screen, put it in bootloader mode, but when I type in instructions, it comes back "not recognized as internal, external command, program, batch file"
This is the problem I had when trying to unlock, so reading, used Superboot, probably wrong phone, so now it is wiped and empty.
I also read another thread suggesting Odin in this situation. Have downloaded that, SamsungSimpleDL, followed those directions, that doesn't work either. I have hacked and rommed Epic, very familiar with that, if it works, but cannot point to proper files (pda, pit, or bootloader).
So any other ideas, I am very good at directions, that is how I learned

My Phone is Fixed - YEAH
This did not work, but this link did
http://forum.xda-developers.com/showthread.php?t=1072698&page=4
Basically used Odin (my old backup from Samsung Epic) and it worked when all these suggestions wouldn't.
I couldn't unlock easily, like all of these, therefore used Superboot. Would recommend no one touches that!!
I couldn't run any of the commands before this, and still couldn't use these.
So the instructions to dig thru the Developers section is correct, but so hard with so many customs, phones, carriers, to choose from. Makes it difficult
So use this link if stuck like me, I am just glad I con't have a brick, and I'm still pushing the Thanks button for all who helped, that's what will make this fun.

[GUIDE] Simplest way to root your desire z

First downgrade your firmware version to 1.34.405.5 or below, you can do this by copying 1.34.405.5_PC10IMG.zip which you can download from here and rename it to "PC10IMG.zip".
Then boot into bootloader, you can do this through adb by typing "adb reboot bootloader" or you can just power off your phone, pull out your battery and then restarting it with both power button and volume down button pressed together.
Make sure you have enabled USB debugging in your phone.
It will automatically detect the image and will install it on your phone.
Now fill in your information and let your phone get started for the first time.
Now follow this guide:
Your phone is rooted by now.
Download ROM manager and flash clockworkmod recovery.
Now your are good to go.
Hit the thanks button if you find my post useful.

You can download the android sdk and g2_root from the following links.
Android sdk is needed for adb.
Android SDK:
- http://developer.android.com/sdk/index.html
G2 Root (Pack
- http://www.mediafire.com/?jmdqt1z03msaybl
Remember to turn off your pc antivirus before doing this because it may detect rage as a virus and won't allow you to run it.

This guide is completely unneccessary, and also lacking.
You cannot just do a straight downgrade to 1.34, you need to temp-root and modify your misc partition first.
Also, if you're gonna bother using adb a little, you may as well run everything in cmd/terminal, as you can copy/paste instead of having to type the commands onto the phone.
-Nipqer

Nipqer said:
This guide is completely unneccessary, and also lacking.
You cannot just do a straight downgrade to 1.34, you need to temp-root and modify your misc partition first.
Also, if you're gonna bother using adb a little, you may as well run everything in cmd/terminal, as you can copy/paste instead of having to type the commands onto the phone.
-Nipqer
Click to expand...
Click to collapse
Someone asked for a tutorial for noobs who just want to get their phone rooted without bothering about anything. That's why I posted it.
And the above mentioned tutorial is 100% working as far I have tested it.

ajhavery said:
Someone asked for a tutorial for noobs who just want to get their phone rooted without bothering about anything. That's why I posted it.
Click to expand...
Click to collapse
You took somebody else's YouTube video, and just added a couple lines of text, that are too vague, and would completely confuse a noob. I don't see how this in any way is better than:
http://forum.xda-developers.com/showthread.php?t=1178912
and
http://forum.xda-developers.com/wiki/index.php?title=HTC_Vision#Rooting_the_Vision_.28G2.2FDZ.29_and_DHD

Help an idiot flash a factory image

So i decided a few days ago to try and flash a factory image for kitkat on my N7. But i downloaded the image for the wrong device. the script has wiped recovery and system etc. The N7 now just boots to bootloader.
i got the proper factory image to flash, but i cannot get the device recognized on the pc running Windows 7 now. its showing as Other Devices / Android. I did install the drivers from the SDK and it now appears as Android ADB Interface. However ADB is still not recognizing it. I have done adb devices but nothing is found.
Any help, it is fixable isnt it??

You can't use adb commands in fastboot. You should use fastboot commands and flash the factory image
Sent from my Nexus 5

Tones1971 said:
So i decided a few days ago to try and flash a factory image for kitkat on my N7. But i downloaded the image for the wrong device. the script has wiped recovery and system etc. The N7 now just boots to bootloader.
i got the proper factory image to flash, but i cannot get the device recognized on the pc running Windows 7 now. its showing as Other Devices / Android. I did install the drivers from the SDK and it now appears as Android ADB Interface. However ADB is still not recognizing it. I have done adb devices but nothing is found.
Any help, it is fixable isnt it??
Click to expand...
Click to collapse
Well, I had a serious issue with something similar, after trying to update (not flash the factory image) to KitKat it produced an error and now it's bootlooping and, worse, my computer won't recognize the device, so I can't flash the factory image whatsoever. Your problem is much more light, as your computer is actually recognizing the device. What I'd suggest is using the Nexus Root Toolkit by WugFresh. Yes, I know, a lot of people here don't like using it but it's extremely useful when you have drivers issues.
It's actually a pretty straight forward procedure, you install the toolkit and it will ask you for your device model, android version, etc., then take you through the process of updates and stuff. Then, on the main window, you have this wizard "Full Driver Installation Guide" that will give you 4 ways to get your device working. You can find the Toolkit here: http://www.wugfresh.com/nrt/. Good luck!

I vote we ban all talk of toolkits. 99.9% of the help threads around here start with, "I was using/used x toolkit and now my device won't boot."
What happened to people learning about their devices?
How about learning how to fix your problems, rather than compound them by not understanding what you are doing? How about if you don't have the capacity to learn it, you leave it the F alone?
Sent from my Nexus 5

Pirateghost said:
I vote we ban all talk of toolkits. 99.9% of the help threads around here start with, "I was using/used x toolkit and now my device won't boot."
What happened to people learning about their devices?
How about learning how to fix your problems, rather than compound them by not understanding what you are doing? How about if you don't have the capacity to learn it, you leave it the F alone?
Sent from my Nexus 5
Click to expand...
Click to collapse
It's also difficult when trying to assist somebody... they're using the vocabulary of toolkits (which I'm not familiar with)... and I'm going on about fastboot... which they don't understand. It's like there are now two different languages... TOOLKIT and FASTBOOT.
Makes it very difficult to assist people.
Maybe I should have a tinker with Wugfresh... if for no other reason than to at least get an insight into how these things work.
Rgrds,
Ged.

The concept of the toolkit is great. It's the implementation and use of it that is horrible.
I think a toolkit should walk you through the actual steps and force you to type in the commands. You select an option of what you want it to do, it tells you what to type step by step to achieve said goal, and checks that you don't type in the wrong thing for the option you selected.
Unfortunately I don't think there is a market for that when you can get everything 'one clicked' for you.
Sent from my Nexus 5

Pirateghost said:
The concept of the toolkit is great. It's the implementation and use of it that is horrible.
I think a toolkit should walk you through the actual steps and force you to type in the commands. You select an option of what you want it to do, it tells you what to type step by step to achieve said goal, and checks that you don't type in the wrong thing for the option you selected.
Unfortunately I don't think there is a market for that when you can get everything 'one clicked' for you.
Sent from my Nexus 5
Click to expand...
Click to collapse
So an edit box where you could be prompted to type in things like fastboot flash recovery recovery.img... interesting idea... sort of walks you through the process, but doesn't obsessively hold your hand, where you don't learn anything.
I suspect most people just have problems with drivers, because, let's face it, fastboot and ADB aren't exactly difficult to use... unless people have difficulty understanding command lines in these GUI driven days, where everything is a simple menu or button click away... kind of sad really.
Rgrds,
Ged.

GedBlake said:
So an edit box where you could be prompted to type in things like fastboot flash recovery recovery.img... interesting idea... sort of walks you through the process, but doesn't obsessively hold your hand, where you don't learn anything.
I suspect most people just have problems with drivers, because, let's face it, fastboot and ADB aren't exactly difficult to use... unless people have difficulty understanding command lines in these GUI driven days, where everything is a simple menu or button click away... kind of sad really.
Rgrds,
Ged.
Click to expand...
Click to collapse
Basically yeah.
I have a feeling a good portion of the hesitation comes from the command line being scary to most people.
Sent from my Nexus 5

In the tgz file you download there is a 'flash-all.bat' file that does everything for you. If you open it in notepad, you see exactly what it does and in what order.
Yes, drivers are probably the issue, they were for me at least. I ended up using NRT (wugs toolkit) to install drivers (and root later, but that's a new topic)
Code:
PATH=%PATH%;"%SYSTEMROOT%\System32"
fastboot oem unlock
fastboot erase boot
fastboot erase cache
fastboot erase recovery
fastboot erase system
fastboot erase userdata
fastboot flash bootloader bootloader-grouper-4.23.img
fastboot reboot-bootloader
ping -n 10 127.0.0.1 >nul
fastboot -w update image-nakasi-jwr66y.zip
echo Press any key to exit...
pause >nul
exit
This is a Google way to flash the factory image.
---------- Post added at 10:02 PM ---------- Previous post was at 09:59 PM ----------
Pirateghost said:
The concept of the toolkit is great. It's the implementation and use of it that is horrible.
I think a toolkit should walk you through the actual steps and force you to type in the commands. You select an option of what you want it to do, it tells you what to type step by step to achieve said goal, and checks that you don't type in the wrong thing for the option you selected.
Unfortunately I don't think there is a market for that when you can get everything 'one clicked' for you.
Sent from my Nexus 5
Click to expand...
Click to collapse
The idea is great, try writing it
I'm sure it'll be greeted with appreciation.

Tones1971 said:
So i decided a few days ago to try and flash a factory image for kitkat on my N7. But i downloaded the image for the wrong device. the script has wiped recovery and system etc. The N7 now just boots to bootloader.
i got the proper factory image to flash, but i cannot get the device recognized on the pc running Windows 7 now. its showing as Other Devices / Android. I did install the drivers from the SDK and it now appears as Android ADB Interface. However ADB is still not recognizing it. I have done adb devices but nothing is found.
Any help, it is fixable isnt it??
Click to expand...
Click to collapse
As long as you can still boot into bootloader mode, it is still fixable. Try reinstalling fastboot drivers.

Pirateghost said:
I vote we ban all talk of toolkits. 99.9% of the help threads around here start with, "I was using/used x toolkit and now my device won't boot."
What happened to people learning about their devices?
How about learning how to fix your problems, rather than compound them by not understanding what you are doing? How about if you don't have the capacity to learn it, you leave it the F alone?
Sent from my Nexus 5
Click to expand...
Click to collapse
Yeah, because that was really helpful to him. I didn't tell him to use the toolkit to flash, root, unlock, or anything of the sort. For drivers issues, I do recommend (and will continue to do so) using the toolkit when official drivers don't work, because it has helped me a lot in the past, but I haven't used it to flash anything.

Download the image for your device and extract it into a folder
Download the zip below and move the files into the folder you created above
http://forum.xda-developers.com/showthread.php?t=1484407
Switch device off. Hold volume down and turn it back on, so it's in fastboot mode
Plug device into computer
Run "flash-all.bat" in the system image folder you extracted first

Want to thank everybody for their replies. Have had a family emergency so havent had a chance to try any suggestions, but didnt want to just ignore the thread i started.

LG G2 Fastboot

Everything I found on this says volume + and power, which kicks me into download mode, not fastboot.
I've gone into adb and typed adb reboot bootloader, but that just restarts the phone and turns in on like normal.
I google the how to enter fastboot mode on LG G2 and can find plenty of post about being stuck in fastboot, but nothing on how to get into fastboot in the first place.
Found a tutorial here about setting up and using fastboot and thought I was set until I got to the part about "and using fastback", where it just says:
Make sure you have android debugging turned on in your phone (not really needed for fastboot but you do need for ADB), plug it into your computer and boot into fastboot mode...
I felt like watching "Much ado about nothing" when Denzel says; "The learned constable is too cunning to be understood"
Any direction is appreciated.

Hmm, I may have written that guide... Just checked and yeah should have been more clear I'll change that up. It should have read the USB debugging was needed for adb (not for fastboot) so when you can issue
adb reboot bootloader
But after that I did mention to check device specific forum for answers on how to get into fastboot/bootloader and being I've never held an lg g2 I took a quick look around.
Unfortunately the only way that I found that people said works every time is to wipe recovery to get into bootloader mode as the recovery you guys currently have disables something due to a patch getting custom recoveries to work
So yeah, I would advice to speak with someone knowledgeable about your specific device before you just wipe recovery
Out of curiosity, is there something specific you need to do with fastboot or are you just curious about your phone?
Sent from my Nexus 7 using XDA Premium 4 mobile app

demkantor said:
Out of curiosity, is there something specific you need to do with fastboot or are you just curious about your phone?
Click to expand...
Click to collapse
the current thing I've been trying to straighten out is that despite being rooted and installing TWRP, I can't install ROMS. I tried CM 11 and Hellfire so that I could put kitkat on, but gave the following:
Error executing updater binary zip.
One of the answers I found said that I had to go back to TWRP 2.3 (I'm using 2.6) and I believe that's where the whole bootloader thing came into play, because it was the way to 'downgrade' -
So then I found Philz touch 6 (as I understand it a mode of CM 11), but here he talked about fastboot and lokifying items. Here's the link:
http://forum.xda-developers.com/showthread.php?t=2554053
In the end it still comes back to the "can't load ROMs" issue. Just want a completely stripped down Kitkat that I can add the stuff I want without the bloatware.
Thanks in advance.(and the thanks button was hit on your reply)

For KitKat you should need a newer recovery with SELinux support which I believe is 2.6.x and newer for twrp, 2.3 I doubt would work if there even is one for your phone
But yes fastboot is often the best way to change recoveries but not the only way.
If there is a flashable.zip you could install new recovery from old
If your current ROM supports the flash image binary you can use a terminal emulator
You can use adb to install
Or even apps from the market
I would look for the latest recovery for your device, twrp, cwm, shouldn't matter so long as its new and then find what way works best changing for your phone.
The update-binary issue is often a sign that you need to change recoveries
Unfortunately without having your device I don't know if I can give you the best answers but feel free to ask
Best of luck!
Sent from my Nexus 4 using XDA Premium 4 mobile app

demkantor said:
Unfortunately without having your device I don't know if I can give you the best answers but feel free to ask
Best of luck!
Click to expand...
Click to collapse
Thanks again. I have adb and the script for loading TWRP 2.6.xx. I unrooted and rerooted the phone, because I wasn't sure how to replace the recovery... Now I think I realize that I could just find another recovery image and place it in the same file as the loki flash and that will flash it (At least that's what I understand at present).
If that's the case, then downloading the Philz touch 6 would work... but not wanting to brick it, I'm still asking and reading.

Hello Guys.
I am having a similar issue. I have a new ROM that will not run because of a faulty lg set up wizard that always force closes and I can not get passed it and a nandroid that for some reason is corrupted. So. This fastboot seems to be a dead end it looks like a quick learning curve of ADB is the only viable answer. I have installed all SDK Manager with ADB Tools and also the required Jarva JDK and LG drivers. The phone is turned on (at the beginning of the faulty setup wizard) In CMD my device is found when typing in 'adb devices' So. I am already to push a new ROM over to the phone.
Do either of you guys know the adb command?
Help would be appreciated.
Thanks

You can't actually flash a new ROM with adb, but you can either push it phone with adb and then flash in recovery. Or if your recovery has an option for adb sideload then use this.
Also setup wizard crashing is usually the fault of wrong gapps or not wiping before flashing a rom
Sent from my Nexus 4 using XDA Premium 4 mobile app

I found that the best way was to load flashify, that did the trick so I could start trying out ROMs... so no on to the next step - finding a 4.4.2 stripped down stock and the LG stuff I actually like.... thanks again.

demkantor said:
You can't actually flash a new ROM with adb, but you can either push it phone with adb and then flash in recovery. Or if your recovery has an option for adb sideload then use this.
Also setup wizard crashing is usually the fault of wrong gapps or not wiping before flashing a rom
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thanks for the reply!
I know it's not possible to flash a ROM via ADB. I have everything set up, ADB etc, etc. My phone is turned on and adb is seeing it but I can not work out the command to push. Every time I try to push I just get a long list of ADB instructions (I think they are) but nothing gets pushed. I have read lots of instructions on how to make the command but I still must be doing something wrong.
Here are my parameters;-
adb push/C:\Users\dene\Desktop/cm-11-20140210-SNAPSHOT-M3-d802.zip/sdcard
Am I missing some spaces I am not aware of? Are all my slashes the right way round and in the right places? Is my 'sdcard' destination designation correct seeing as there is only internal storage on the G2?
Another problem I am having is that ADB has no problem seeing my sevice EXCEPT when I boot in to recovery (TWRP). When in recovery I lose coms between my device and pc. Hence I can no do TWRP ADB side load (I have tried). I have all the correct LG drivers loaded. Except MTP keeps failing to install? Any ideas?
Not to be mardy about it or hassle you but I am fairly house bound and live out in the country and really require my mobile phone. I have spent many hours trying to figure this out. Any help with the above would be much appreciated?
PS. I did a very thorough wipe, I always do. The gapps are built in to this ROM!
Thanks

dodge3003 said:
Thanks for the reply!
I know it's not possible to flash a ROM via ADB. I have everything set up, ADB etc, etc. My phone is turned on and adb is seeing it but I can not work out the command to push. Every time I try to push I just get a long list of ADB instructions (I think they are) but nothing gets pushed. I have read lots of instructions on how to make the command but I still must be doing something wrong.
Here are my parameters;-
adb push/C:\Users\dene\Desktop/cm-11-20140210-SNAPSHOT-M3-d802.zip/sdcard
Am I missing some spaces I am not aware of? Are all my slashes the right way round and in the right places? Is my 'sdcard' destination designation correct seeing as there is only internal storage on the G2?
Another problem I am having is that ADB has no problem seeing my sevice EXCEPT when I boot in to recovery (TWRP). When in recovery I lose coms between my device and pc. Hence I can no do TWRP ADB side load (I have tried). I have all the correct LG drivers loaded. Except MTP keeps failing to install? Any ideas?
Not to be mardy about it or hassle you but I am fairly house bound and live out in the country and really require my mobile phone. I have spent many hours trying to figure this out. Any help with the above would be much appreciated?
PS. I did a very thorough wipe, I always do. The gapps are built in to this ROM!
Thanks
Click to expand...
Click to collapse
I HAVE SOLVED THE ISSUE! Thanks for your assistance mate but in the end I just went back to stock using this amazing thread:-
http://forum.xda-developers.com/showthread.php?t=2432476
in conjunction with this amazing video;-
http://www.youtube.com/watch?v=IixQjo_hyz8
So! I am now un rooted and back to stock. Time to start the rooting ana ROMing all over again.lol
Thanks

Glad to here!
You need a space after push
But it usually easier not to enter the location of a file while pushing so cd to the directory first like
cd C:\Users.....
Then once there adb push /nameoffile /locationonphone
But if you don't want to cd, I see you have widows, depending on version you can just right click in the folder your file is located and choose open cmd here
Sent from my Nexus 7 using XDA Premium 4 mobile app

Need Help
As I thought I bought LG G2 D-802, but it was D-800 and I accidentally install the lollipop of D802 and now it's in bootlap.... I can only get into fastboot and whenever I try to flash .img of D-800 or D-802 it just stuck at "writing .img"
What to do to unbrick the phone and bring it back to live. I tired the adb and fastboot cmd method on windows 10 and windows 7 but no success. It's just stuck at writing .img file.