Database Users

fastboot.exe not working

I recently replaced the fastboot.exe in my SDK folder with one I downloaded from a file called tools.zip. After that, fastboot has not worked. I deleted my entire SDK folder and reinstalled everything. I also uninstalled my drivers and it is still not working.
When I type fastboot, I get the list of commands so I know it is in the right folder.
Any help?

blowe46 said:
When I type fastboot, I get the list of commands so I know it is in the right folder.
Any help?
Click to expand...
Click to collapse
Sounds like its working to me. Did you boot your phone into fastboot?

I just double checked, and realized the fastboot.exe is corrupted. It's bizarre because it's identical to a functioning copy of fastboot.exe

yes, I have the same Problem, everytime I tipe in " fastboot flash radio radio.img"
it says that fastboot could not be found...
(hmpf adb is working well)

Drillerkiller1337 said:
yes, I have the same Problem, everytime I tipe in " fastboot flash radio radio.img"
it says that fastboot could not be found...
(hmpf adb is working well)
Click to expand...
Click to collapse
This is a different problem to the OP, you've probably not used cd to get to the correct folder before issuing the command.

Command lines aren't for everyone. lol

flashtool

im trying to unlock my bootloader but everytime I open up flashtool a black screen appears for about half a second then dissapears it happens eveytime I try to open it up I really want to unlock the bootloader so any help will be appreciated

sorry not flashtool I ment fastboot

Have you installed the fastboot drivers? sounds like your tying to run fastboot.exe, you dont do it like that, instead, hold shift and right click, choose open command window, and enter unlock commands into the prompt
Sent from my R800i using Tapatalk

AndroHero said:
Have you installed the fastboot drivers? sounds like your tying to run fastboot.exe, you dont do it like that, instead, hold shift and right click, choose open command window, and enter unlock commands into the prompt
Sent from my R800i using Tapatalk
Click to expand...
Click to collapse
when and where do I have to hold shift and rite click iv read all the posts about this but nothing seems to work

Shaun27 said:
when and where do I have to hold shift and rite click iv read all the posts about this but nothing seems to work
Click to expand...
Click to collapse
Open the folder that contains fastboot.exe, hold shift and right click on a blank part of the window, in the contex menu choose "open command window here"

AndroHero said:
Open the folder that contains fastboot.exe, hold shift and right click on a blank part of the window, in the contex menu choose "open command window here"
Click to expand...
Click to collapse
thanks androhero will try again today really want doomlords kernel lol hows your battery life with that kernel ?

Shaun27 said:
thanks androhero will try again today really want doomlords kernel lol hows your battery life with that kernel ?
Click to expand...
Click to collapse
Obviously the more you o/c the quicker it goes .... but im at 1.5ghz atm and still get a full day out of my play
Sent from my R800i using Tapatalk

AndroHero said:
Obviously the more you o/c the quicker it goes .... but im at 1.5ghz atm and still get a full day out of my play
Sent from my R800i using Tapatalk
Click to expand...
Click to collapse
ok thanks mate for the advice

what ever I try it wont let me open up a new command window iv got the drivers installed its driving me crazy any help will be greatly apreciated:-(

What PC operating system do you have? You don't get that option in XP.
You will have to click Start/Programs/Accessories/Command Prompt
Then you need to get to the folder your fastboot is in via CD commands.
Let me know if you can do that.
You can also type CD and drag the folder to the command window to save time.

ncaissie said:
What PC operating system do you have? You don't get that option in XP.
You will have to click Start/Programs/Accessories/Command Prompt
Then you need to get to the folder your fastboot is in via CD commands.
Let me know if you can do that.
You can also type CD and drag the folder to the command window to save time.
Click to expand...
Click to collapse
im using xp pro thats where im going wrong will try wot u said ncaissies thanks for the advice let u no if how I get on

I tried wot u said but cant get to fastboot so I just draged fastboot.exe folder into cammand promp where do I go from here ?

You need some basic command prompt experience, just look at YouTube or something similar. Navigate to the folder where fastboot is located and run it with the required parameters.
Sent from my R800i using Tapatalk

I don't know how to use the flashtool. I just know PCs. You will have to read the flashtool readme file to get the commands.

still having trouble trying to unlock my bootloader after 3 weeks.im using windows xp so all the guides dont work if any one nose or have a guide it will be greatly appreciated

Cannot get fastboot working in command line (win 7)

Hi to all I have a provlem I need help with.While trying to unlock my bootloader using rsd and fastboot.I get as far as the cmd line entries and have problems basically I cant seem to get my command line to use the fastboot command and or any other fastboot command I can find.What seems to happen all the time is that the command line responds with "this is not an internal or external command" or similar.
Any help appreciated Windows 7 64bit all latest drivers installed

scotty7910 said:
Hi to all I have a provlem I need help with.While trying to unlock my bootloader using rsd and fastboot.I get as far as the cmd line entries and have problems basically I cant seem to get my command line to use the fastboot command and or any other fastboot command I can find.What seems to happen all the time is that the command line responds with "this is not an internal or external command" or similar.
Any help appreciated Windows 7 64bit all latest drivers installed
Click to expand...
Click to collapse
are you in the same folder that the FASTBOOT.EXE is in when you run the command???

Make sure your running CMD as administrator. You can tell by the path that shows when cmd is launched. If its a regular user account it will path to something like: c:\users\"your username"\
If your running as admin it will path to something like: c:\windows\system32
Sent from my MB860 using XDA Premium App

Take your fastboot files and images and put them in a folder on the root of your C: drive... I use one named phone
Then you should be able to open your Command line and type
cd c:\phone
That will change you to the Phone directory you made in the root of C: earlier
If you want to make sure you can type DIR and it should list all the files you have in there.
At this time you can start using your fastboot commands and it will recognize them.

beatphreek said:
Take your fastboot files and images and put them in a folder on the root of your C: drive... I use one named phone
Then you should be able to open your Command line and type
cd c:\phone
That will change you to the Phone directory you made in the root of C: earlier
If you want to make sure you can type DIR and it should list all the files you have in there.
At this time you can start using your fastboot commands and it will recognize them.
Click to expand...
Click to collapse
Another handy thing is to open the folder then hold the shift key and then right click. You'll have an "Open command window here" option.

Yep I use that all the time...

used both the suggestions in here and still having trouble,can do the root of c folder,use the dir command see it is all there but the cd C:\fastbootpackage brings the same response again.Can anyone see where I am going wrong?Once the command line changes to fastboot what do I need to command?Phone is still attached (as per the guide I am following?)showing 100% phone needs manually rebooted.
I have all latest drivers on win 7 64bit and I am definetely running cmd as an administrator
Also as the third suggestion suggests if I open the cmd box from the folder what is the exact command to use from there?Is there an alternative to doing this as I am beginning to struggle?

Unlock your Bootloader
1. You need to download and install RDS lite on your PC:http://forum.xda-developers.com/attachment.php?attachmentid=634879&d=1308872277
2. Download and extract IHOP_Bell.rarhttp://api.viglink.com/api/click?format=go&drKey=1359&loc=http%3A%2F%2Fforum.xda-developers.com%2Fshowthread.php%3Ft%3D1136261&v=1&libid=1311795928774&out=http%3A%2F%2Fdiamantephoto.com%2FIHOP_Bell.rar&ref=http%3A%2F%2Fforum.xda-developers.com%2Fforumdisplay.php%3Ff%3D997&title=%5BPUDDING%5D%20International%20House%20of%20Pudding!%20(Unlock%2Froot%20thread)%20Updated%20July%2023%202011%20-%20xda-developers&txt=http%3A%2F%2Fdiamantephoto.com%2FIHOP_Bell.rar
3. Download and extract Fastboot tools http://gititbit.ch/FAST
4. Power down your Motorola Atrix
5. Take out your microSD card and SIM*card*for the flashing process
6. While turning the phone on, hold the Volume Up button until it acknowledges RSD
7. Your device will say “Starting RSD protocol support”
8. Run “RSD Lite” on your computer
9. Press the “. . .” button next to the box labeled “Filename”
10. Load up the SBF file – IHOP_Bell.sbf
11. Plug your device into your computer
12. RSD Lite should recognize your device and say “Model: NS Flash Olympus” and “Connected…”
13. Press the “Start” button
14. Be patient while the phone*reboots. It will take a long time.
15. Open and extract the Fastboot package from above
16. Open a command prompt window
a.On Windows, press Start and type “cmd” then press the enter button
17.Type the following command. Your directory will be the folder where you extracted the Fastboot package.
(Example:* cd C:\Users\Kenneth\Desktop\fastboot-package)
a.cd*your directory here
18. Power down your Atrix device
19. Hold the power button and the downward volume button until you see “Fastboot”
20. Let go of the buttons and press the upward volume button once
21. You will now see “Starting Fastboot protocol support”
22. Plug your device into a USB port in the back slot of your computer
a.Front slots sometimes do not have enough power to stay connected to the device.
23. Type the following command:
a.fastboot oem unlock
24. You will now receive a warning along with a unique device ID
25. Type the following commands using your unique device ID in place of the ####:
a.fastboot oem unlock ####
b.fastboot reboot
26. Wait for your device to reboot. Congratulations! You now have an unlocked bootloader!
This is the guide I have been using, thanks again

scotty7910 said:
"this is not an internal or external command"
Click to expand...
Click to collapse
This msg will only show if you are in different folder than your fastboot. You don't need to run cmd as administrator. The best thing to do is:
copy those 3 files (AdbWinApi.dll, AdbWinUsbApi.dll, fastboot.exe) to your main c:\ (do not put to the folder)
Run cmd and type "cd \" this will move you to c:\
Now type fastboot and press enter - you should see various commands that can be used. (your mobile doesn't need to be connect to your pc to see this)
Now you can continue with unlocking. If you applied ihop.sbf already then startt from step 18.
I'm 99% sure that you were in the wrong folder.

Thanks very much that last post got it.In fact I would say that is the simplest way I have read so far as far as fastbooting goes.Many thanks.I have been having problems installing tenfars cwm so I will be using the rom manager "official cwm,will using the fastboot-w command be a problem for me do you think?

scotty7910 said:
Thanks very much that last post got it.In fact I would say that is the simplest way I have read so far as far as fastbooting goes.Many thanks.I have been having problems installing tenfars cwm so I will be using the rom manager "official cwm,will using the fastboot-w command be a problem for me do you think?
Click to expand...
Click to collapse
Don't use the Rom Manager app. It sucks and doesn't work properly. Do things properly.
With XDA forum members there's no reason to do things half assed. Use your hole ass, dammit.

scotty7910 said:
Thanks very much that last post got it.In fact I would say that is the simplest way I have read so far as far as fastbooting goes.Many thanks.I have been having problems installing tenfars cwm so I will be using the rom manager "official cwm,will using the fastboot-w command be a problem for me do you think?
Click to expand...
Click to collapse
Well if you came that far then try to install tenfar's recovery, download this file :recovery-en-goapk-0630-1029.zip Unzip and move recovery-en-goapk-0630-1029.img to your c:\....Now reboot your phone and enter to fastboot mode. In cmd go to c:\ and type "fastboot flash recovery recovery-en-goapk-0630-1029.img" and then "fastboot reboot" DONE
If you have any problems try to download moto-fastboot (http://forum.xda-developers.com/attachment.php?attachmentid=635584&d=1308928440). It's kind of the same thing as fastboot and to be honest I don't know what's the different between both (I think moto-fastboot is designed for 2.3.4 firmware). Extract zip and move moto-fastboot to c:\ and type the same command but instead of fastboot type moto-fastboot. I hope this make sense.
Also it's recommended to delete "install_recovery.sh" which apparently is in /system/etc/ BUT I never managed to find this file and I just ignored this step.

thanks foka, but I have already tried and tried again unsuccessfully to use tenfars cwm.I can install the recovery and delete the sh file all as normal using fastboot and astro.However for some reason there seems to be no way I can get into cwm having flashed it.when I attempt it I dont see the same menu I could scroll through as before.Then I tried a cwm of tenfars that was supposed to flash through rom manager.Again the flash went fine but could not seem to enter recovery mode.I see you installed aura 1.1 didi you flash a radio afterwards?My signal is comnstantly 1 bar.Could you reccomend a uk radio?

Well Ive flashed at&t radio N_01.77.30p which solved battery draining and 1 bar issue. I'm not sure why you can't use cwm recovery...
Sent from Motorola Atrix

What do you mean you don't see the same menu as before? When you hold volume down, power up phone, fastboot, scroll through the list and none of them say Android Recovery?

[GUIDE]-Updated 17March - Unlock/Root - Return to Stock/Unbrick - Nexus7 3G - 4.2.2

[GUIDE] UNLOCK - ROOT - RETURN TO STOCK and/ or UNBRICK your Nexus 7 3G “Nakasig- Tilapia” v4.2.2
- Disclaimer: I don't take any responsibility for anything you do to your tablet, which is to transform it into brick, break, or transform it into coffee machine -
Requirements:
1. You must have the sdk (ADT Bundle for Win) installed on your Pc and you are able to access, and use adb and fastboot.
NOTE: Notice the install location. This defaults to C:\Users\<user name>\AppData\Local\Android\android-sdk the platform tools (adb, fastboot) and usb drivers will be downloaded to this location. This will be referred to from here on as your sdk directory
But in case you haven't install all SDK, you can use only fastboot by the easy way.(Go here if you want to use the easy way to fastboot)
2. You must have ticked USB Debugging mode in your Nexus 7 3G
3 You must download and install - USB DRIVERS r_06 for Windows 7 & 8
4. Download one of both root-tool
CF- Auto-Root by Chainfire - Download link for Version Tilapia - Nakasig
or the Superboot r4 by Paul O’Brien - Actually I'm not sure if Superboot is functionnal for version 4.2.2 - I tested with my Grouper v4.2.2 and I stayed in Google screen with bootloop.
5. Download your recovery special for your Tilapia - Nakasig
CWM (Touch version or not)
TWRP - latest versions
ClockworkMod - Google Nexus 7 (GSM) - Superuser (fixed) for Android 4.2.
and rename your select with the name of the recovery image you chose to download.
6. The factory image for the Nexus 7 3G => 4.2.2 (JDQ39) - nakasig-jdq39-factory-0798439d.tgz - md5: ee8db1ed6ff1c007fe12136d4bc65cd8- size: 279.9MB - The Version Zip if you prefer
Click to expand...
Click to collapse
AND DON'T FORGET THAN IT'S BETTER FOR YOUR SPECIAL N7 3G+
TO USE THE SPECIAL RECOVERIES "TILAPIA - NAKASIG"
and NOT "GROUPER" WHICH ARE DIFFERENTS​
Click to expand...
Click to collapse
**********************************************************************************************************************************************************************
Pre-Steps
To make this easier,
1 - you should put the root-tool.zip selected on the folder “fastboot” (if you use the easy way - Goto post #2)
2 – You should put the recovery.img selected on the folder “fastboot”
UNLOCK YOUR NEXUS 7 3G+
Click to expand...
Click to collapse
To unlock your device, you must go to your bootloader. To do that, you have possibilities;
1. Turn your device on while pressing volume down
or
1. Connect your device and go to cmd terminal
Code:
> cd \Users\<user name>\AppData\Local\Android\android-sdk\platform-tools (it's common localization for an auto install)
> adb devices
# the following output should be returned
List of devices attached
<device serial number> device
2. Boot to the bootloader by use adb
Code:
adb reboot bootloader
or
2 Bis. Boot to the bootloader by use fastboot
Code:
fastboot reboot-bootloader
3. Unlock your device* by
Code:
fastboot oem unlock
*You will have to accept and erase all of your data on the tablet.
You are unlocked :good:
By Fastboot only easy way - Unlock you device
Code:
C:\Users\Username>cd c:\fastboot
Code:
c:\fastboot>fastboot oem unlock
**********************************************************************************************************************************************************************
FLASH THE RECOVERY
Click to expand...
Click to collapse
You can choose one of both recoveries - CWM or TWRP
Flash ClockworkMod Recovery as Permanent recovery
Click to expand...
Click to collapse
(You're still inside the bootloader and connected through the usb cable)
1. Flash CWM especially for your N7 3G
Code:
fastboot flash recovery recovery-name of your recovery.img
To make CWM Permanent recovery
2. Boot into recovery by pressing “volume up” and when the menu says ‘recovery mode’ press the power button
3. Go to “Mounts and Storage” menu
4. select “mount system”
5. Type in cmd terminal
Code:
adb shell
cd /system
mv recovery-from-boot.p recovery-from-boot.bak
exit
If you having trouble gaining shell, try
Code:
adb kill-server
then
Code:
adb start-server
. And restart the lines command above
* For some people, it has been reported that you don't have to replace recovery-from-boot.bak. The flash is enough to make the recovery stick.
**********************************************************************************************************************************************************************
Flash TWRP as Permanent recovery
Click to expand...
Click to collapse
(You're still inside the bootloader and connected through the usb cable)
1. Flash TWRP especially for your N7 3G
Code:
fastboot flash recovery recovery-twrp-tilapia-2.4.4.0.img
To make TWRP Permanent recovery
2. Boot into recovery by pressing “volume up” and when the menu says ‘recovery mode’ press the power button
3. Go to “Mounts and Storage” menu
4. select “mount system”
5. Type in cmd terminal
Code:
adb shell
cd /system
mv recovery-from-boot.p recovery-from-boot.bak
exit
**********************************************************************************************************************************************************************
FOR THE ROOT
Click to expand...
Click to collapse
- [2013.02.20][N7 WiFi | N7 3G] CF-Auto-Root
Click to expand...
Click to collapse
What's installed
- SuperSU binary and APK
- Nothing else, that's it.
Installation and usage
- Download the ZIP file (see post below for link)
- Extract the ZIP file (you will see - 2 folders=> images & tools and 3 files: root-windows // root-mac // root-linux)
- Boot your device in bootloader/fastboot mode. Usually this can be done by turning your device off, then holding VolUp+VolDown+Power to turn it on.
- Connect your device to your computer using USB
- Windows:
Code:
Run root-windows.bat
- Linux
Code:
chmod +x root-linux.sh
Code:
Run root-linux.sh
- Mac OS X
Code:
chmod +x root-mac.sh
Code:
Run root-mac.sh
- [ROOT] Superboot - Nexus 7 WiFi / 3G root solution
Click to expand...
Click to collapse
How to use Superboot - Windows, Linux and OSX
- Download the Superboot zip file above and extract to a directory
- Put your device in bootloader mode - Turn off the phone then turn on with the 'volume up' and 'volume down' buttons both pressed to enter the bootloader (as pictured below)
- WINDOWS - double click 'superboot-windows.bat'
- MAC - Open a terminal window to the directory containing the files,
and type
Code:
chmod +x superboot-mac.sh
followed by
Code:
./superboot-mac.sh
- LINUX - Open a terminal window to the directory containing the files,
and type
Code:
chmod +x superboot-linux.sh
followed by
Code:
./superboot-linux.sh
**********************************************************************************************************************************************************************
RETURN TO STOCK and/or UNBRICK your N7 3G+
Click to expand...
Click to collapse
Before you begin, please make sure you have ADB and Fastboot drivers installed and working.
1. Download the factory image for the Nexus 7 3G=> 4.2.2 (JDQ39) - nakasig-jdq39-factory-0798439d.tgz - md5: ee8db1ed6ff1c007fe12136d4bc65cd8- size: 279.9MB - The Version Zip if you prefer
2. Extract the factory image into the same directory as your ADB and Fastboot executables (e.g. "\android-sdk\platform-tools")
3. Plug in your device. If you are booted into Android, open a command prompt to your ADB and Fastboot directory, then type:
Code:
adb reboot bootloader
If your device is powered off, press and hold both volume keys and the power button simultaneously. After holding all three buttons for a couple of seconds, your bootloader should launch. This should reboot you into the bootloader.
4. Type:
Code:
fastboot flash bootloader bootloader-tilapia-4.18.img
5. Type:
Code:
fastboot reboot-bootloader
6. Now type:
Code:
fastboot -w update image-nakasig-jdq39.zip
7. Optional: If you would like to relock your bootloader for warranty or security purposes, make sure you are in your bootloader screen again and type:
Code:
fastboot oem lock
8. If your tablet hasn't already rebooted automatically, you can type
Code:
fastboot reboot
Well done. You should now be back on stock Android 4.2.2
**************************************************************************************************************************************************************************************
These root tools are actually the easy way for rooting your device, so you can use them without problems.
IF YOU NEED MORE ABOUT THE NEXUS 7 3G+ "NAKASIG - TILAPIA" YOU MUST GO HERE
=> [Index]- 29 Dec 2012 - All for NEXUS 7 - "Nakasig/Tilapia" - (GSM/HSPA+)
and
=> NEXUS 7 3G-"nakasig"-For all Your Jelly Bean Discussions, Problems and Solutions
Click to expand...
Click to collapse
For my part I’ve used
the easy way by my fastboot guide for unlock my device,
Adb lines command for flash TWRP as permanent recovery,
Thanks for @mateorod, @Chainfire, @paulobrien and all members who helps for the development about the Nexus 7 3G+

The EASY WAY TO USE FASTBOOT LINES COMMAND
HELP FOR FLASH MORE FASTER WHEN YOU USE FASTBOOT LINE COMMAND​
If you have got a problem with your adb or fastboot or recovery....it's very simply and faster
use this:
Download this file "fastboot.zip"
Install this file somewhere in one folder which is named "fastboot" on your PC
=> disk C: root
Unzipped this file on the folder "fastboot" and you will find 3 files:
- adb.exe
- AdbWinApi.dll
- fastboot.exe
and when you need to push something by the bootloader, you can use it.
Don't forget to push on this folder the file that you need. For exemple: boot.img or a recovery.img, etc...
The line command is :
Code:
c:\fastboot>
Enter
Code:
c:\fastboot>fastboot flash recovery recovery.img
Enter
If you want to flash the "recovery.img" file
******************************************************************
******************************************************************
If you want to know all lines of command
Code:
c:\fastboot>fastboot
Code:
usage: fastboot [ <option> ] <command>
commands:
update <filename> reflash device from update.zip
flashall flash boot + recovery + system
flash <partition> [ <filename> ] write a file to a flash partition
erase <partition> erase a flash partition
getvar <variable> display a bootloader variable
boot <kernel> [ <ramdisk> ] download and boot kernel
flash:raw boot <kernel> [ <ramdisk> ] create bootimage and flash it
devices list all connected devices
continue continue with autoboot
reboot reboot device normally
reboot-bootloader reboot device into bootloader
help show this help message
options:
-w erase userdata and cache
-s <serial number> specify device serial number
-p <product> specify product name
-c <cmdline> override kernel commandline
-i <vendor id> specify a custom USB vendor id
-b <base_addr> specify a custom kernel base address
-n <page size> specify the nand page size. default: 2048

Reserved in case

Hello, this is my first post on xda.
When i tried use "adb fastboot bootloader" cmd say to me : no device. Where is problem?

piski93 said:
Hello, this is my first post on xda.
When i tried use "adb fastboot bootloader" cmd say to me : no device. Where is problem?
Click to expand...
Click to collapse
Try the easy way on first
Use the post 2.
You can use it for all the install, except for for the permanent recovery where you will have to use ADB line command.
The best you can do, it's to use fastboot easy way and when you have finished, you learn and install correctly your sdk and check all your parameters. And when you will be ready you will be able to use adb lines command easily to install your recovery in a permanent way.
It's too long for a course about sdk, the best you can do it's to to search and read. Go to my index, and read the General guides

Gonna try this later today. Though something is a bit fishy. When I use adb from the fastboot.zip it can't find my device but from the platform-tools dir it seems to work fine. Are they different versions? How big risk is it to brick the device while unlocking/rooting and installing recovery? Pls tell me its unbrickable. cheers
Skickat från min GT-I9300 via Tapatalk 2

znejk said:
Gonna try this later today. Though something is a bit fishy. When I use adb from the fastboot.zip it can't find my device but from the platform-tools dir it seems to work fine. Are they different versions? How big risk is it to brick the device while unlocking/rooting and installing recovery? Pls tell me its unbrickable. cheers
Click to expand...
Click to collapse
I can't says it's unbrickable !!!
The differences between these versions is:
If you use sdk/platform tools it's the more complete install and the easy way for fastboot, that just if you need to use fastboot line command, but it's not more complete for using with adb lines command.
If you go to the post 2, you will see all the lines command for fastboot.
If your sdk install is correct, you can use it without problems.
The easy way by fastboot is just a shotcut

philos64 said:
I can't says it's unbrickable !!!
The differences between these versions is:
If you use sdk/platform tools it's the more complete install and the easy way for fastboot, that just if you need to use fastboot line command, but it's not more complete for using with adb lines command.
If you go to the post 2, you will see all the lines command for fastboot.
If your sdk install is correct, you can use it without problems.
The easy way by fastboot is just a shotcut
Click to expand...
Click to collapse
I tried and everything seemed to work fine ... i Unlocked/flashed twrp then "mv recovery-from-boot.p recovery-from-boot.bak" didnt work cause it couldnt find the file... :/ i continued and flashed superboot and it seemed to work fine. Downloaded latest cm and gapps rebooted inte recovery and flashed them. Now I only have bootloop with cm10.1...
I know it aint bricked cause I think I can get into bootloader.
Edit: After a factory reset it worked! :>

znejk said:
How big risk is it to brick the device while unlocking/rooting and installing recovery? Pls tell me its unbrickable. cheers
Click to expand...
Click to collapse
The Nexus7 is very difficult to brick. It still is possible, but as far as I know there is only one way to do it - remove or destroy the bootloader.
Under normal circumstances, the only time you do anything with the bootloader is unlocking/locking it, which simply does a minor modification. That's perfectly fine. And the normal custom-recovery/root process doesn't touch it, so that's fine too. Doing system updates (even legit OTA ones) might upgrade the bootloader, as might flashing custom roms. But as long as you don't interrupt the process during that critical step, it should be OK.
So outside of erasing the bootloader or flashing a completely incompatible bootloader and rebooting, your N7 should be safe.

adb command line Linux support
Hi All,
Am new to this forum and also to my newly bought N73G. So I am unsure about the complete process though explained step by step. One thing that i wanted to confirm was Does ADT Bundle for linux work the same as that of windows? Cause I run the same on my PC; these command line instructions would they work the same way on Linux terminal?

It's not the same as Windows. You can download the ADT Bundle for Linux.
Sent from my N7 3G between sky and earth

Is there any solution for unlock and root Nexus 7 3G only with Apple Mac assistance? Thank you in advance!!!

foxstam said:
Is there any solution for unlock and root Nexus 7 3G only with Apple Mac assistance? Thank you in advance!!!
Click to expand...
Click to collapse
Can you explain what do you think by Apple Mac Assistance ?
If it's for SDK Tools, you will find here the Apple version => DOWNLOAD FOR OTHER PLATFORMS

I'm not sure which recovery images should be downloaded.
Is this one correct? - recovery-twrp-tilapia-2.3.2.1.img
what does this mean? "rename your select with the name of the recovery image you chose to download."
quote:
Requirements:
...
4. Download:
CWM (Touch version or not) or TWRP and rename your select with the name of the recovery image you chose to download.
thanks

elelab said:
I'm not sure which recovery images should be downloaded.
Is this one correct? - recovery-twrp-tilapia-2.3.2.1.img
what does this mean? "rename your select with the name of the recovery image you chose to download."
Requirements:
4. Download:
CWM (Touch version or not) or TWRP and rename your select with the name of the recovery image you chose to download.
Click to expand...
Click to collapse
Yes, you can use the recovery-twrp-tilapia-2.3.2.1.img without problem
and when I writes "rename your select with the name of the recovery image you chose to download", I mean that you can rename the IMG file by "recovery" simply. It's more faster.

minimum steps to root Nexus7(3G) - for beginners
confused by too much info. on how to root Nexus 7
can this be as simple as:
1 unlock
2 root
question:
1. unlock step - erase all of your data on the tablet
If I don't care my data (I just bought it), after unlocking, can Nexus start as normal?
2. Why do we need flash the recovery?
"Pre-Steps
To make this easier,
1 - ...
2 – You should put the recovery.img selected on the folder “fastboot” (if you use the easy way - Goto post #2)
" fastboot flash recovery recovery-twrp-tilapia-2.3.2.1.img"
does "recovery-twrp-tilapia-2.3.2.1.img" mean the "recovery.img"?
thanks

elelab said:
confused by too much info. on how to root Nexus 7
can this be as simple as:
1 unlock
2 root
question:
1. unlock step - erase all of your data on the tablet
If I don't care my data (I just bought it), after unlocking, can Nexus start as normal?
2. Why do we need flash the recovery?
Click to expand...
Click to collapse
Answers:
1 - Yes, the advert is clear, all of your data will be erased !
2 - If you want to flash a rom custom, you need a recovery
elelab said:
"Pre-Steps
To make this easier,
1 - ...
2 – You should put the recovery.img selected on the folder “fastboot” (if you use the easy way - Goto post #2)
" fastboot flash recovery recovery-twrp-tilapia-2.3.2.1.img"
does "recovery-twrp-tilapia-2.3.2.1.img" mean the "recovery.img"?
Click to expand...
Click to collapse
Yes, it's correct. it's more faster to write: "recovery.img" than "recovery-twrp-tilapia-2.3.2.1.img".
It's the same file, just rename.
This has no effect on the recovery flash

Can I root my device (4.2.2) using Superboot yet ?

Re: [GUIDE] - Updated 08 Feb - Unlock and Root a Nexus7 3G “Nakasig- Tilapia”
I received 4.2.2 update today. I haven't installed it for fear of losing root. Should i repeat the procedure to root again after updating my n7. Will i again loose my data? Or the bootloader will remain unlocked? Please help
Sent from my Nexus 7 using xda app-developers app

sukhjit_bhullar said:
I received 4.2.2 update today. I haven't installed it for fear of losing root. Should i repeat the procedure to root again after updating my n7. Will i again loose my data? Or the bootloader will remain unlocked? Please help
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
I can flash UPDATE-SuperSU-v1.04.zip in CWM/TWRP recovery to get root after update from 4.2.1
You will not loose any data.
Your bootloader will upgrade to 4.18 and still unlocked.

[how to] remove your "tampered" banner

this thread is for m7. it will not work on m8. please check the general section of your device forums if you do NOT have m7
if you have recently s-off'ed using a java card,or some other exploit that did not remove your tampered banner from the bootloader screen,then this thread is for you.
you do NOT need to downgrade your hboot. this simple adb command works without any scary hboot downgrades.
*you must be s off.
*you must have superuser installed(see this thread if you need help installing superuser)
read this:
this will not work if your s on
the usual disclaimers:
i have tested this my my m7_ul t mobile variant,but use this info at your own risk. if it melts your phone into a little pile of aluminum goo,its not my fault.
credits
-beaups for giving me the echo comand,so yall didnt need to dump,edit with a hex editor,and copy back
-andybones for testing it on m7_wlv
IF you are an advanced user with adb/fastboot set up and some basic knowlede of the cmd window,you can skip to #2
1)set up adb
-download this file
-install drivers: if you have htc sync installed,you should allready have drivers. if not,you can install htc sync,or install these modified htc drivers from revolutionary (driver mirror)
-unzip your miniadb_v1031.zip file. this is native funtionality in windows 7. you otherwise may need a utility such as "7-zip" to extract,or unzip it. place the unzipped folder onto the root of your C drive on your PC. root means the top level,not inside any folders. so just copy and paste,or drag and drop the folder onto C with everything else that is there. you may want to rename it to "miniadb_m7" since youll be putting some device specific files in here.
-open a command window. on windows 7,click the start bubble in the lower left and type "command" in the search box. xp i believe is similar or the same. doing this should open a small black command window.
-change to your miniadb_m7 directory. type the following at the prompt in your cmd window:
cd c:\miniadb_m7
your command promt should change to "c:miniadb_m7>" provided you: 1)unzipped the miniadb_v1031 zip file,and 2)put the folder on your c drive,and 3)entered the name of the folder correctly ("miniadb_m7" in this case)
-now make sure usb debugging is checked in developer options(you will need to turn it on first),and plug your phone into your PC with a usb cable
-make sure your phone is being recognized- type:
adb devices
if your drivers are installed correctly,this should return your phones serial number. you should hear the "found device" noises when you plug your phone in. if it starts installing drivers,wait for it to finish before typing the adb devices command.
if you get your serial number back,then enter this command:
adb reboot bootloader
this should take your phone to the "fastboot" screen,wich is white with colored letters. this is one mode of your bootloaders interactive modes. at the top youll see fastboot devices as confirmation youre in fastboot.
now enter:
fastboot devices
again,this should return your phones serial number. you should hear the "found device" noises when you plug your phone in. if it starts installing drivers,wait for it to finish before typing the adb devices command.
if you get your serial number back,you can enter the following to boot back to the phones OS:
fastboot reboot
and now,youve installed adb/fastboot and tested youre phones drivers. if at either spot,you have trouble and dont get your serial number back,there is some sort of connection issue. use these steps to troubleshoot:
troubleshooting connectivity issues:
-try a reboot of the PC
-try different usb cables and ports
-dont use a usb hub
-dont use usb 3.0
-make sure nothing capable of comunicating with the phone is enabled and running. htc sync,pdanet,easy tether,and even itunes have all been known to cause issues.
-windows 8 has been known to have issues. try a windows 7 or older machine
failing the above,
-i use these drivers for fastboot and adb(donwload and run as admin): http://downloads.unrevoked.com/HTCDriver3.0.0.007.exe (mirror)
failing that,try manually updating the drivers in the following manner:
-put the phone in fastboot mode(select fastboot from the hboot menu)
-open device manager on the PC
-plug in phone,watch for it to pop up in device manager.
-update drivers with device manager,pointing the wizard to the extracted
driver download folder from above
note that you can check the connectivity of the phone,and make sure drivers are working by in the following manner:
-open cmd window. change to directory containing adb/fastboot utilities
-adb with the phone in the booted OS,usb debug enabled,enter:
adb devices in a cmd window
-fastboot with phone in fastboot,enter:
fastboot devices in cmd window
in either case,a properly connected phone with working drivers installed should report back the phones serial number.
Click to expand...
Click to collapse
this process,in your cmd window,should look something like this:
Code:
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\Scott>[COLOR="red"]cd c:\miniadb_m7[/COLOR]
c:\miniadb_m7>adb devices
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
List of devices attached
FAxxxxxxxxxx device
c:\miniadb_m7>[COLOR="red"]adb reboot bootloader[/COLOR]
c:\miniadb_m7>[COLOR="red"]fastboot devices[/COLOR]
FAxxxxxxxxxx fastboot
c:\miniadb_m7>[COLOR="red"]fastboot reboot[/COLOR]
rebooting...
finished. total time: 0.037s
c:\miniadb_m7>
2)reset your "tampered flag"
enter the following:
adb devices
adb shell
su (if needed to get a # prompt)
echo -ne '\x00' | dd of=/dev/block/mmcblk0p7 bs=1 seek=4265988
(i would very strongly recomend you copy/paste this)
exit
(exit a second time if you need to to get back to a normal > prompt)
adb reboot bootloader
verify tamered is gone
other useful threads:
how to lock/unlock your bootloader without htcdev(s-off required)
if this does not work for you
*first reread this thread in its entirety. make sure you have met the prerequisites,and double check your code and make sure you have not forgotten a step,or screwed something up trying to type it (especially if using a terminal emulator),and check that you have not gotten any errors.
if youre still confident you did things correctly,you need to PM me:
1)the results of: fastboot getvar all
2)a link to an uploaded p7.
you get fastboot getvar all by:
-place phone in fastboot
-enter in fastboot getvar all right click,click mark,highlight in white,hit enter or right click to copy
you dump p7 by:
adb shell
su (if needed to get a #)
dd if=/dev/block/mmcblk0p7 of=/sdcard/mmcblk0p7
transfer the file on internal storage to your pc and upload it
im not trying to be a ****,but its not helpful to post "didnt work" if you screwed something up,or if your not willing to help find a solution. especially if others have found it to work on their same variant.
important:
from now on,i will need a copy of your cmd window as well if we want to get to the bottom of whats happening. some folks seem to be simply writing extra bytes,wich is screwing up the flag location. please make sure this shows an entire session,not just a last part where it looks correct. we cant figure it out if you only show part of what you did.

mine

or you can use revone

zaphodbeeb said:
or you can use revone
Click to expand...
Click to collapse
it is my understanding that revone does not work on hboots greater than 1.44,so you need to downgrade hboot to have that option.
use whatever means you wish,this is another way to skin the cat.

scotty1223 said:
it is my understanding that revone does not work on hboots greater than 1.44,so you need to downgrade hboot to have that option.
use whatever means you wish,this is another way to skin the cat.
Click to expand...
Click to collapse
I can use revone to do this also on 1.54 without a problem. This method is much easier however, and leaves no tracks. Any chance of a script to do this. More Kudos 2 u.

is it possible to do the same with the "Locked" "Relocked" ?

russel5 said:
is it possible to do the same with the "Locked" "Relocked" ?
Click to expand...
Click to collapse
It should, since the lock state is also part of the misc partition. it is just a different offset.
Can someone who has unlocked or relocked state provide me with a dump of mmcblk0p7 ?

russel5 said:
is it possible to do the same with the "Locked" "Relocked" ?
Click to expand...
Click to collapse
Yes. There is a thread for that here , and in the verizon and sprint forums
Sent from my HTC One VX using Tapatalk

theq86 said:
It should, since the lock state is also part of the misc partition. it is just a different offset.
Can someone who has unlocked or relocked state provide me with a dump of mmcblk0p7 ?
Click to expand...
Click to collapse
The lock flag is in p3, not p7. Again, there is a thread for that already
Sent from my HTC One VX using Tapatalk

wooow its cool :laugh: :good:
I will do it when i get s-off
scotty1223 said:
Yes. There is a thread for that here , and in the verizon and sprint forums
Sent from my HTC One VX using Tapatalk
Click to expand...
Click to collapse
can you give me the link for this thread pleace ?

killer18 said:
wooow its cool :laugh: :good:
I will do it when i get s-off
can you give me the link fot this thread pleace ?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=46301380
Sent from my HTC One VX using Tapatalk

ok i am back now after s-off my phone
and i do every thing but the tampered banner is still there !!
what the problem ?
:
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\alhomoud>cd c:\miniadb_m7
c:\miniadb_m7>adb devices
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
List of devices attached
FAXXXXXXXXXXXXXX device
c:\miniadb_m7>adb reboot bootloader
c:\miniadb_m7>fastboot devices
FAXXXXXXXXXXXXX fastboot
c:\miniadb_m7>fastboot reboot
rebooting...
finished. total time: 0.040s
c:\miniadb_m7>
Click to expand...
Click to collapse

Thank you. i was removed the tampered. HBOOT 1.54. Easy and fast. Thanks also for beaups!!

killer18 said:
ok i am back now after s-off my phone
and i do every thing but the tampered banner is still there !!
what the problem ?
:
Click to expand...
Click to collapse
Errr... Because you haven't execute the command to reset it yet? Read the first post carefully.
All you've done there is just checking connected device via fastboot command then reboot your phone, not resetting the tempered flag.
EDIT: quoted the first post.
scotty1223 said:
2)reset your "tampered flag"
enter the following:
adb devices
adb shell
su (if needed to get a # prompt)
echo -ne '\x00' | dd of=/dev/block/mmcblk0p7 bs=1 seek=4265988
(i would very strongly recomend you copy/paste this)
exit
(exit a second time if you need to to get back to a normal > prompt)
adb reboot bootloader
verify tamered is gone
Click to expand...
Click to collapse
Sent via HTC One™ using Tapatalk Pro

Is this guide somehow firmware dependatnt? - will this work for 3.57.401.500 ?
thanks

maarawoe said:
Is this guide somehow firmware dependatnt? - will this work for 3.57.401.500 ?
thanks
Click to expand...
Click to collapse
The flag location should not change,so it should work on any firmware.
Sent from my HTC One using Tapatalk

scotty1223 said:
The flag location should not change,so it should work on any firmware.
Sent from my HTC One using Tapatalk
Click to expand...
Click to collapse
Works Thx!

I did the S OFF and was curious.
On the boot screen is some red writing about it being a development release etc etc. Is this for that also?
Thanks for any help.

zach181 said:
I did the S OFF and was curious.
On the boot screen is some red writing about it being a development release etc etc. Is this for that also?
Thanks for any help.
Click to expand...
Click to collapse
No, you need to flash a modified hboot in order to remove the red text, check the dev section

Jonny said:
No, you need to flash a modified hboot in order to remove the red text, check the dev section
Click to expand...
Click to collapse
Thanks. I'll go and have a read.