Develop Bugs

[HOW TO] Unlock Bootloader & Root GSM Nexus (4.0.x devices only)

I know there a few tutorials already on here, however it seems quite a lot of people are eitiher asking questions about the ADB method, or cannot understand other methods. So i'll try and put it all in one easy to follow tutorial. This is for the latest version on Android 4.0.x.
For this method we are going to use Paul O'Briens Superboot.
Superboot is a boot.img that when booted, will root your device the first time you boot (installing su and the superuser APK). No need to flash any partitions, no need to mess around with ADB, no messing with the contents of your data partition, no overwriting the shipped ROM on your device, just boot the boot image using the instructions below and you're done!
Click to expand...
Click to collapse
APPLY THIS AT YOUR OWN RISK!
Download the latest version of Superboot: DOWNLOAD
You might need the drivers, however its worth getting them anyway as you'll probably need them in the future: DOWNLOAD DRIVERS
If you get you might need the USB drivers: DOWNLOAD
Windows
1) Extract the contents of the above file into C:\root
2) Power your device off
3) Connect your phone to your computer
4) Put device into the bootloader by holding down Vol Up + Vol Down + Power
5) Open up cmd and navigate to by typing to following (Hit enter after each line):
cd C:/
cd root
6) Unlock your bootloader by typing - this will wipe your device!:
fastboot-windows oem unlock
7) You should get a warning on your phone. Use the volume keys to select an option, and press the power button to confirm it
8) Your bootloader should now say that it is unlocked at the bottom
9) To root your device, double click:
install-superboot-windows.bat
10) You should now be able to reboot your phone and it will have root
11) Optional: Install CWM from here: http://forum.xda-developers.com/showthread.php?t=1357642
Make a Nandroid Backup!
Click to expand...
Click to collapse
Linux
1) Extract the contents of the above file into a folder
2) Power your device off
3) Connect your phone to your computer
4) Put device into the bootloader by holding down Vol Up + Vol Down + Power
5) Open up terminal and navigate to the folder used in step 1
6) Unlock your bootloader by typing - this will wipe your device!:
./fastboot-linux oem unlock
7) You should get a warning on your phone. Use the volume keys to select an option, and press the power button to confirm it
8) Your bootloader should now say that it is unlocked at the bottom
9) To root your device, type the following (Hit enter after each line):
chmod +x install-superboot-linux.sh
./install-superboot-linux.sh
10) You should now be able to reboot your phone and it will have root
11) Optional: Install CWM from here: http://forum.xda-developers.com/showthread.php?t=1357642
Make a Nandroid Backup!
Click to expand...
Click to collapse
OS X
1) Extract the contents of the above file into a folder
2) Power your device off
3) Connect your phone to your computer
4) Put device into the bootloader by holding down Vol Up + Vol Down + Power
5) Open up terminal and navigate to the folder used in step 1
6) Unlock your bootloader by typing - this will wipe your device!:
./fastboot-mac oem unlock
7) You should get a warning on your phone. Use the volume keys to select an option, and press the power button to confirm it
8) Your bootloader should now say that it is unlocked at the bottom
9) To root your device, type the following (Hit enter after each line):
chmod +x install-superboot-mac.sh
./install-superboot-mac.sh
10) You should now be able to reboot your phone and it will have root
11) Optional: Install CWM from here: http://forum.xda-developers.com/showthread.php?t=1357642
Make a Nandroid Backup!
Click to expand...
Click to collapse
If i've missed any steps out such as downloading drivers etc, let me know what to add in etc. I did mine on OS X and it didn't require me to install anything extra
Update: it would appear some people are having issues with 4.1 rooting. I'll see what I can find an then update it. For the time being, just reflash the vanilla install and you should be fine. I'd imagine there's an incompatibility between this root and 4.1

Very nice indeed, might be worth doing a tutorial on how to return to stock if there isn't already one out there somewhere. Not many people know that it's possible to Fastboot OEM lock, I've tried it

Yeah I'm going to wait until there's a proper system.img about.
I got mine back to stock, however it was a complete bodge and highly advised against.
Locking the boot loader is the easy bit. It's going back to the default rom
Sent from my iPad 2 using Tapatalk

...but this should be moved to general i think. This subforum will br crowded next months.
sent from a kanged gt-i9000 using Tapatalk

It's based on development so I don't see why. General is anything to do with the phone. Unlocking and rooting is the first step of development
Sent from my iPad 2 using Tapatalk

Thank you for your work.
Just a small correction for your original post.
Instead of
fastboot-windows oem unlock
it's actually:
.\fastboot-windows oem unlock

Cheers. I'll edit that. Didn't work for me like that when I did it on a windows PC, however I'll add it in
Sent from my iPad 2 using Tapatalk

Maybe it worth to mention in the first post that many ppl (including me) had issues with this process, because we had no proper drivers installed first, and for that the solution was installing the newest PDAnet software. After that everything went pretty well.

Aylarth said:
Maybe it worth to mention in the first post that many ppl (including me) had issues with this process, because we had no proper drivers installed first, and for that the solution was installing the newest PDAnet software. After that everything went pretty well.
Click to expand...
Click to collapse
Ah yes. Added
Sent from my Galaxy Nexus using Tapatalk

I'm very new to this so prepare for a stupid question!
I'm trying to run this on a Mac, and when I'm trying to run fastboot oem unlock I get the following:
/Users/extra_ham/r2-galaxynexus-superboot./fastboot-mac: No such file or directory
What could cause this?

helen_xxxx said:
I'm very new to this so prepare for a stupid question!
I'm trying to run this on a Mac, and when I'm trying to run fastboot oem unlock I get the following:
/Users/extra_ham/r2-galaxynexus-superboot./fastboot-mac: No such file or directory
What could cause this?
Click to expand...
Click to collapse
Have you navigated to the folder where the files are located? Stupid question but not sure what you've done
Sent from my Galaxy Nexus using Tapatalk

Evostance said:
Yeah I'm going to wait until there's a proper system.img about.
Click to expand...
Click to collapse
Are the files from Peter Alfonso not suitable? They include boot.img, recovery.img, system.img and userdata.img
I want to uninstall clockwork mod and get back to stock recovery. I used Peter Alfonso's recovery.img file and did a "fastboot boot recovery.img" but I just got a picture of a droid with a red triangle. I was hoping that would work before I issued the "fastboot flash recovery recovery.img" command. As it didnt, I guess I'll have to wait to find out what the proper method is.

Evostance said:
Have you navigated to the folder where the files are located? Stupid question but not sure what you've done
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
I extracted the .zip to /Users/extra_ham.
Then put the following in terminal: /Users/extra_ham/r2-galaxynexus-superboot./fastboot-mac oem unlock
I wasn't sure whether I had to run 'cd' before doing that but terminal already appeared to be looking at extra_ham$.
I'm pretty sure it's something simple I'm missing.

Oppressa said:
Thank you for your work.
Just a small correction for your original post.
Instead of
fastboot-windows oem unlock
it's actually:
.\fastboot-windows oem unlock
Click to expand...
Click to collapse
I am pretty sure you don't need the .\ on Windows? Only Mac & Linux.

StuMcBill said:
I am pretty sure you don't need the .\ on Windows? Only Mac & Linux.
Click to expand...
Click to collapse
Thats what I thought. Worked without the .\ for me at work as its just an exe

helen_xxxx said:
I extracted the .zip to /Users/extra_ham.
Then put the following in terminal: /Users/extra_ham/r2-galaxynexus-superboot./fastboot-mac oem unlock
I wasn't sure whether I had to run 'cd' before doing that but terminal already appeared to be looking at extra_ham$.
I'm pretty sure it's something simple I'm missing.
Click to expand...
Click to collapse
OK, If you files are in the folder r2-galaxynexus-superboot, open terminal and just type (after each line hit enter):
cd /Users/
cd extra_ham/
cd r2-galaxynexus-superboot
./fastboot-mac oem unlock
chandlerweb said:
Are the files from Peter Alfonso not suitable? They include boot.img, recovery.img, system.img and userdata.img
I want to uninstall clockwork mod and get back to stock recovery. I used Peter Alfonso's recovery.img file and did a "fastboot boot recovery.img" but I just got a picture of a droid with a red triangle. I was hoping that would work before I issued the "fastboot flash recovery recovery.img" command. As it didnt, I guess I'll have to wait to find out what the proper method is.
Click to expand...
Click to collapse
I tried that system.img and it bricked my phone. Couldn't get it to launch, it just hung on the animation. I did a boot to CWM, messed with some stuff and then the phone randomly launched. Its not a stock image, missing all the Google apps etc and the Gallery doesn't work. I think for now though, its the closest thing to a stock image we have

Brilliant thank you, will give it a try.
Think I need to tune up on Unix....

helen_xxxx said:
I extracted the .zip to /Users/extra_ham.
Then put the following in terminal: /Users/extra_ham/r2-galaxynexus-superboot./fastboot-mac oem unlock
I wasn't sure whether I had to run 'cd' before doing that but terminal already appeared to be looking at extra_ham$.
I'm pretty sure it's something simple I'm missing.
Click to expand...
Click to collapse
On OSX you can just drag the fastboot-mac file from finder into the terminal window and it will automatically fill in the path for you, then type the rest of the unlock command and hit enter

chandlerweb said:
Are the files from Peter Alfonso not suitable? They include boot.img, recovery.img, system.img and userdata.img
I want to uninstall clockwork mod and get back to stock recovery. I used Peter Alfonso's recovery.img file and did a "fastboot boot recovery.img" but I just got a picture of a droid with a red triangle. I was hoping that would work before I issued the "fastboot flash recovery recovery.img" command. As it didnt, I guess I'll have to wait to find out what the proper method is.
Click to expand...
Click to collapse
The Droid with triangle actually is stock recovery. When you see it just press power + volume down.
Sent from my Galaxy Nexus using XDA App

I hope the LTE version is as easy to root/unlock as this.
Knowing Verizon though...probably not.

[GUIDE] Noob's Guide #6: I just HTC Unlocked, what now?

First thing you need to know is that no matter what happens, even if your phone is abducted by rabid kittens, I am not responsible for your actions. Second is that you just voided your warranty, no doubt about it. HTC has your serial number with record that you unlocked your bootloader. Thanks to JAS_21 for the idea for making this guide. So, the next things you are going to want to do are to flash clockworkmod recovery, and then su. Then you can flash a ROM. Let's start with clockworkmod.
You want to get the android-sdk working, which you can find a guide to here.. Then you want to go to this thread. Download the file attached to the post. Use winzip if you have windows or just click on it on mac to unzip the file. Plug your phone into your computer and select "charge only" mode. Copy the cwm img file to the tools folder of the android SDK. Now, it's time to open up ADB. Open up a command prompt on windows or a terminal window on Mac/Linux. Follow these commands.
Code:
cd [insert location of android-sdk here]/platform-tools
adb reboot bootloader
You should now see Fastboot USB on your phone. Open a new command or terminal window. Type the following:
Code:
cd [insert location of android-sdk here]/tools
fastboot flash recovery cwm-recovery-vivow.img
fastboot reboot
Congrats, you have now flashed clockworkmod recovery. Now, onto installing root access. Next, grab the su zip attached to the OP of this thread. Plug your phone into your computer and select "disk drive" mode. Copy the su zip file to the root of your sd card. Unmount your sd card and select "charge only" mode on your computer. Reboot into recovery. The easiest way is probably to open up a command window and type:
Code:
cd [insert location of android-sdk here]/platform-tools
adb reboot recovery
When your phone is in recovery, click "install zip from sd card," then "choose zip from sd card," then the su zip file. Hit the back button once. Then select reboot system now. When your phone reboots, download superuser from the market. Now you are ready to use root apps! If you want to flash a ROM, continue on.
Download the ROM of your choice. If you want to, use my guide for choosing a ROM found here. Download the ROM zip file. Plug your phone into your computer and select "disk drive" mode. Copy the rom zip file to the root of your sd card. Don't unmount your sd card yet.Next, make a copy and put it on your desktop. Use winzip on windows or just click on mac/linux to unzip the rom file. In the root of the ROM, you should see a boot.img file. Copy that to your tools folder of your android-sdk folder. Now, unmount your sd card and select "charge only" mode on your computer. Next, follow the following steps.
Before installing the ROM...
1. Download Titanium Backup from the market, allow superuser permissions, then click menu>batch>backup all user apps.
2. Make sure fastboot is off in settings>power.
3. Put the ROM zip on the root of your SD Card
4. Download SMS Backup and Restore, and backup your SMS.
5. Back up your contacts by checking "back up my data" or something like that under settings/privacy.
How to install the ROM...
1. Turn off phone, and hold power and volume down until you get a white screen that says Hboot.
2.Volume down/up is for scrolling; power is for selecting.
3. Scroll down and select RECOVERY.
4. Scroll down and selected BACKUP AND RESTORE.
5. Select BACKUP and wait for it to finish.
6. Hit the back button to go back to the main menu.
7. Scroll down and select WIPE DATA/FACTORY RESET.
8. Scroll down and select WIPE CACHE PARTITION.
9.Hit the back button to go back to the main menu.
10. Scroll down and select ADVANCED, then WIPE DALVIK CACHE.
11. Hit the back button to go back to the main menu.
12. Scroll down and select INSTALL ZIP FROM SD CARD, then CHOOSE ZIP FROM SD CARD, then whatever the ROM zip is.
13. Let it do its thing. This may take 5-10 minutes. DON'T PULL THE BATTERY.
Next, it is time to flash your boot image. Follow these commands.
Code:
cd [insert location of android-sdk here]/platform-tools
adb reboot bootloader
You should now see Fastboot USB on your phone. Open a new command or terminal window. Type the following:
Code:
cd [insert location of android-sdk here]/tools
fastboot flash boot boot.img
fastboot reboot
You are done with flashing the ROM now, congrats. To get your data back, follow the steps!
1. Run the initial setup. When you're setting up your google account, make sure the "keep data backed up" or whatever box is checked. This will make sure to restore your/keep your contacts backed up.
2. Redownload Titanium Backup. Hit menu/batch/restore missing apps with data.
3. Redownload SMS B+R. Restore your SMS.
4. Enjoy your new ROM!
I hope this guide clears things up for some people. If you have ideas or suggestions for this guide or others, feel free to comment. If I helped you, please hit the thanks button. I would really appreciate it!

Excellent guide!!!

i keep getting an error when trying to flash the recovery. when i type in fastboot flash recovery cwm-recovery-vivow.img it comes up saying cannot load cwm-recovery-vivow.img
also im s-on with hboot .98. could that be the problem?

reaper540 said:
i keep getting an error when trying to flash the recovery. when i type in fastboot flash recovery cwm-recovery-vivow.img it comes up saying cannot load cwm-recovery-vivow.img
also im s-on with hboot .98. could that be the problem?
Click to expand...
Click to collapse
Had the same issue but solved after looking over the instructions for doing this if you were downgrading. Instead of placing the image file on the root of your sd card, place it in the folder that contains fastboot in your android sdk. Do that and you will be able to flash it and continue with the instructions.

Oh wow. You guys are right. That's a typo. I'll fix that.
Sent from my ADR6350 using xda premium

Excellent post! Easy to follow, worked...what more could you ask for?

Yeh I thought that might have been the problem. But I ended up relocking the bootloader, downgraded using attn1s tool and after that it was all smooth sailing. Running mikrunny v1.01. But this is an excellent guide
Sent from my ADR6350 using XDA App

Excellent guide! Thanks!
Sent from my ADR6350 using XDA App

no boot.img?
When I try to flash the boot.img at the last step, it says error: Cannot load 'boot.img'. I tried to start the phone and it sticks as the htc splash screen ... any ideas?

Did you put it in the sdk tools folder?

just wondering...am i going to have to flash the su zip everytime i flash a new rom? Just flashed miui and when I superuser was not on the list of apps. I downloaded it, but have this feeling its not going to work until a flash su.zip

Nope, cuz most roms are already rooted.

I was having trouble getting my ADB to function correctly, so I went with the manual "update.zip" method to flash Clockwork. However, when HBOOT recognizes the PG32IMG.zip file, it just says its "Checking.." forever, and I don't know whether it's working or frozen up. How long is that part supposed to take? I'm so close!

Thanks for this post. Helpful and easy to follow!

frick frack and frick. Now my phone isn't recognized by my computer. Had zero issues with this before. I'm running the latest version of miui and cant get the phone recognized.

Noob question. Is it still possible to flash kernels on HTC sec unlock? Will the boot.img flash need to be done each time from now on? Great guide by the way.
Sent from my ADR6350 using XDA App

Every time you want to flash a Rom or kernel you need to flash the boot.img.
Sent from my ADR6350 using xda premium

Everytime I reboot the phone it gets stuck on the HTC logo. I have to rerun "flashboot boot boot.img" to get it to boot.
Please help.

ph1nn said:
Everytime I reboot the phone it gets stuck on the HTC logo. I have to rerun "flashboot boot boot.img" to get it to boot.
Please help.
Click to expand...
Click to collapse
That's an issue with the unlock I'm assuming.
Sent from my Mikrunny'd Superphone using Magic (TapaTalk)

It's unlocked via HTC's unlock tool.
Should i relock the phone, forget this guide, and use attn1's guide?
I already installed ClockworkMod 5.5 and CM7.2 nightlies, everything works unless i have to reboot then it loses the boot image. Any thoughts?
-----
edit: It was because of S-ON. I relocked my phone and used attn1's guide to bring the phone back to hboot 0.97 and then s-off. This guide is not useful it seems if you want to go AOSP.

[HOW-TO] Fix One X with no ROM, kernel or recovery but can access bootloader.

Hello everyone.
In this thread I intend to help people out with a problem identical to or similar to what I mentioned in the title.
If you have for example recovery installed or some files on your sdcard, you can either skip a few steps or restart completely. If you at any point need further assistance, feel free to post (I am not an expert though, I'm just sharing the knowledge I have used to help people out in the past. If I can't help you, I'm sure others can.)
However, this thread assumes you have fastboot and the like in a folder such as C:\android as you would have needed that to unlock the bootloader. Don't fret if you don't, just post and I or others will try to help.
NOTE: In this tutorial I replace the names of files with other words to save writing down every possible file name in existence. Don't type for example blobby.img, type the name of your recovery file that you have downloaded.
STEP 1: Obtain and store clockwork mod recovery touch.
The latest file can be found here if you scroll down to One X (GSM). I recommend you choose this one:
http://www.clockworkmod.com/rommanager
Or if you want the latest one at the time of writing:
http://download2.clockworkmod.com/recoveries/recovery-clockwork-touch-5.8.4.0-endeavoru.img
Once you have downloaded the file, place it into your folder with fastboot in.
STEP 2: Flash recovery.
First, go to the bootloader on your phone. Highlight and select fastboot.
Then, open comnand promot on your pc.
If you haven't already, plug your phone into the pc.
Now, use the cd command to select your fastboot folder in command prompt. For example, if your folder is C:\android, type:
cd c:\android
Then press enter.
Now to flash the recovery. In this part, the word blobby replaces the recovery file you just downloaded. Type into command prompt:
Fastboot flash recovery blobby.img
Then press enter.
STEP 3: Download ROM, Super wipe and Kernel.
For this I recommend Android Revolution HD as it is in my opinion the fastest and most stable ROM.
http://forum.xda-developers.com/showthread.php?t=1562603
Scroll down to the downloads section and download the ROM itself, the boot. img and the superwipe.zip
Once you have downloaded these, place the ROM and Superwipe in your fastboot folder. Extract the boot zip to a new folder within the android folder.
STEP 4: Put ROM files in your sdcard.
In this next part, blobby means exactly the same as before, rommy means the name of the ROM file you downloaded and wipey means the Superwipe zip.
Go into fastboot on your phone. Open command prompt on the pc and used again to go to your fastboot folder. Type:
Fastboot boot blobby.img
Once in recovery, go to a section called something like mounts and file storage, it's the one with all the mounting and unmounting etc. (Correction needed)
Mount everything, stay in recovery and type in command prompt.
adb push rommy.zip /sdcard
Then
adb push wipey.zip /sdcard
After this is done, return to fastboot for the next step.
STEP 5: Flashing boot image.
Go to the folder you made when extracting the zip before. There should be an executable called something like flash boot. (Correction needed). Open it and follow the instructions.
Once done, go to recovery.
STEP 6: Install ROM.
In recovery, select Install Zip from Sdcard.
Go down until you find the Superwipe zip. Select it.
Do the same for the ROM zip.
Whilst installing the ROM, you will be asked for many settings. I recommend you leave most of them as default, only change what you know changes.
STEP 7: Reboot
Reboot your phone and wait a while. If it starts up, SUCESS. If you still have a problem, post here with more info. Be patient on the first boot, it always takes a while.
I hope this thread has helped you. I am open for all comments good or bad.
Thanks,
ORStoner

is it possible to request a video?

LittleBigTit said:
is it possible to request a video?
Click to expand...
Click to collapse
Which part are you having trouble with?

Would it not be less hassle to just relock and run an RUU?

HTC One X won't boot

I am relatively new to the android rooting scene and have installed a file from zip using clockwork recovery to remove the 3 dot menu from applications but afterward my phone now doesn't boot, its just stuck at the HTC ONE screen i have tried factory reset from clockwork and it didn't work. i am wiling to do anything even if everything is erased and if it could be mac friendly even better but anything is fine

benny_w95 said:
I am relatively new to the android rooting scene and have installed a file from zip using clockwork recovery to remove the 3 dot menu from applications but afterward my phone now doesn't boot, its just stuck at the HTC ONE screen i have tried factory reset from clockwork and it didn't work. i am wiling to do anything even if everything is erased and if it could be mac friendly even better but anything is fine
Click to expand...
Click to collapse
I guess you are on a stock rooted rom?
Seems the version provided in the thread was incompatible with the stock rom version your are currently on:
A few solutions:
1. Search a custom rom in the development threads and flash it, choose an ICS rom though if its a sense rom..flashing a jellybean rom is a bit more advanced and isnt suggested for beginners.
2. If you know which stock rom your are using (1.28, 1.29 or 2.17) you can search for a corresponding rom and push/flash just the android.policy.jar from it back to yoru device - thats the file taht got overwritten when you flashed the 3dot removal zip.
3. If you got a nandroid backup, just revert to your backup in recovery.
...there are a few other solutions, which requires relocking your bootloader etc.
IF your are already rooted I would suggest to flash a custom rom, this is the easiest way to get your oen x back to live and running a custom rom can bring a lot of advantages: better battery life, smoother UI and a lot of stuff that enhances the user experience on the One X.
Cheers, Jan

Restore a nandroid from before you flashed the mod. Or find your relevant ruu, relock your bootloader and run the ruu from your pc
sent from my One X using xda venom premium

j4n87 said:
I guess you are on a stock rooted rom?
Seems the version provided in the thread was incompatible with the stock rom version your are currently on:
A few solutions:
1. Search a custom rom in the development threads and flash it, choose an ICS rom though if its a sense rom..flashing a jellybean rom is a bit more advanced and isnt suggested for beginners.
2. If you know which stock rom your are using (1.28, 1.29 or 2.17) you can search for a corresponding rom and push/flash just the android.policy.jar from it back to yoru device - thats the file taht got overwritten when you flashed the 3dot removal zip.
3. If you got a nandroid backup, just revert to your backup in recovery.
...there are a few other solutions, which requires relocking your bootloader etc.
IF your are already rooted I would suggest to flash a custom rom, this is the easiest way to get your oen x back to live and running a custom rom can bring a lot of advantages: better battery life, smoother UI and a lot of stuff that enhances the user experience on the One X.
Cheers, Jan
Click to expand...
Click to collapse
thanks so much for the great response what would be the best custom rom to install for just a better htc sense UI rom and what would be the best way to do it
EDIT!!!EDIT!!!EDIT!!!EDIT!!!EDIT!!!EDIT!!!EDIT!!!
So i know that i have 1.29 so how would i go about flashing the android.policy.jar could i just download the 3dotremover fix

Flashing a new rom
So how would i go about flashing a CM9 ICS rom to my htc considering that i can't access the sd card as it wont boot

benny_w95 said:
So how would i go about flashing a CM9 ICS rom to my htc considering that i can't access the sd card as it wont boot
Click to expand...
Click to collapse
Accessing sd card even if device does not boot is still possible, using adb in recovery mode.
If You have cwm recovery flashed, just boot into recovery, if you dont flash revocery and boot into it.
If You are unable to flash recovery do direct boot into recovery as follows:
You need fastboot binaries and recovery image
1. reboot device into fastboot
2. open command window ( cmd, bash, whatever )
3. use this command "fastboot.exe boot recovery.img" where recovery.img is filename for recovery image
4. You device should be now in recovery mode.
Now, for the magic
You need adb binaries.
1. open command window
2. type "adb devices" this should show device id confirming adb's ability to communicate with device
3. using recovery on the phone mount sdcard
assuming You use clockworkmod recovery:
3.1. select "mounts and storage"
3.2. select "mount /sdcard", if successfull, this entry will change into "umount /scard", dont select it again, leave Your phone on the desk and proceed
4. to copy files to device sdcard, use command window You opened previously,
5. type "adb push FILE_NAME.ZIP /sdcard/FILE_NAME.ZIP" where filename is rom zip or any other file You want to copy.
6. depending on file size, this may take some time, and it will seem line nothing is happening, just let it run for couple of minutes.
7. go back to You device.
8. select "umount /sdcard"
9. select "+++Go Back+++"
10. flash you rom from copied file if You need.

staviq said:
Accessing sd card even if device does not boot is still possible, using adb in recovery mode.
If You have cwm recovery flashed, just boot into recovery, if you dont flash revocery and boot into it.
If You are unable to flash recovery do direct boot into recovery as follows:
You need fastboot binaries and recovery image
1. reboot device into fastboot
2. open command window ( cmd, bash, whatever )
3. use this command "fastboot.exe boot recovery.img" where recovery.img is filename for recovery image
4. You device should be now in recovery mode.
Now, for the magic
You need adb binaries.
1. open command window
2. type "adb devices" this should show device id confirming adb's ability to communicate with device
3. using recovery on the phone mount sdcard
assuming You use clockworkmod recovery:
3.1. select "mounts and storage"
3.2. select "mount /sdcard", if successfull, this entry will change into "umount /scard", dont select it again, leave Your phone on the desk and proceed
4. to copy files to device sdcard, use command window You opened previously,
5. type "adb push FILE_NAME.ZIP /sdcard/FILE_NAME.ZIP" where filename is rom zip or any other file You want to copy.
6. depending on file size, this may take some time, and it will seem line nothing is happening, just let it run for couple of minutes.
7. go back to You device.
8. select "umount /sdcard"
9. select "+++Go Back+++"
10. flash you rom from copied file if You need.
Click to expand...
Click to collapse
Thanks so much i have spent hours on end searching the web for a fix originally it said that i couldn't mount the sd card but i tried anyway and it worked but thanks a lot

help
staviq said:
Accessing sd card even if device does not boot is still possible, using adb in recovery mode.
If You have cwm recovery flashed, just boot into recovery, if you dont flash revocery and boot into it.
If You are unable to flash recovery do direct boot into recovery as follows:
You need fastboot binaries and recovery image
1. reboot device into fastboot
2. open command window ( cmd, bash, whatever )
3. use this command "fastboot.exe boot recovery.img" where recovery.img is filename for recovery image
4. You device should be now in recovery mode.
Now, for the magic
You need adb binaries.
1. open command window
2. type "adb devices" this should show device id confirming adb's ability to communicate with device
3. using recovery on the phone mount sdcard
assuming You use clockworkmod recovery:
3.1. select "mounts and storage"
3.2. select "mount /sdcard", if successfull, this entry will change into "umount /scard", dont select it again, leave Your phone on the desk and proceed
4. to copy files to device sdcard, use command window You opened previously,
5. type "adb push FILE_NAME.ZIP /sdcard/FILE_NAME.ZIP" where filename is rom zip or any other file You want to copy.
6. depending on file size, this may take some time, and it will seem line nothing is happening, just let it run for couple of minutes.
7. go back to You device.
8. select "umount /sdcard"
9. select "+++Go Back+++"
10. flash you rom from copied file if You need.
Click to expand...
Click to collapse
Hi there, I am trying to follow these instructions but when i type adb devices I dont get a device listed at all, please help as I flashed the boot.img right before I was about to install a new rom but the rom had errors and so the installation was aborted and now im stuck in an eternal boot loop.
please help!

ADB commands only work in recovery or when you're booted in Android (not possible in your case). What you need to do is put your phone in fastboot mode and get into recovery from there (plenty of info on how to do that available on these forums).
Once you're in recovery mode ADB devices list should show your device and then follow the rest of those instructions.
If you can't get into fastboot from your bootloop force phone off by holding power button for 5 second, then once off hold volume down only and phone should boot in fastboot
Paranoid Android Pro Nexus 7 on Tapatalk HD

[Q] Trouble with flashing new recovery

Hey everyone,
Alright so I have been trying to root my phone for the past 4 hours. I have unlocked it and flashed a custom recovery using adb. Or at least I thought I did. I tried flashing the clockworks recovery and when I would reboot it into the recovery, I would get an icon of a phone and an exclimation point. I assumed a bricked the phone and freaked out. A minute later the phone rebooted out of recovery and works fine afterwards. So I assume that the problem is the recovery. Something went wrong and I am not sure what.
Here are the steps I followed:
I was fine up until step four when I was trying to flash superuser.
No idea what to do from here.
HTC Unlocked = Bootloader is unlocked?
Not to take away from the OP, but i created a guide for a guy here at work and thought others might benefit from it.
Unlock Bootloader and Root
Unlocking your bootloader will wipe all data from your phone. Meaning you will loose everything make a backup.
Step 1: ADB Installation Instructions. NOTE:You must have ADB installed on your PC even if you use method 2b to unlock the bootloader. You will need adb to install recovery in Step 4.
1. Go to http://developer.android.com/sdk/index.html and download the sdk.
2. Follow installation instructions found here. Note: This is not a forum for this device DO NOT do anything but the adb installation on your system.
Step 2a: Download software from HTC to allow your bootloader to be unlocked.
1. Go to http://www.htcdev.com/
2. Login to the website. NOTE: Register for an account if you haven’t already. You must provide a valid email address.
3. Select “All Other Supported Models” from the drop down list and click “Begin Unlock Bootloader”
4. Follow online instructions.
1. SuperUser http://androidfiles.org/securekey.ph.../superuser.zip - Copy this file you phone. Special thanks to jmztaylor his link.
2. Recovery of your choice TWRP Recovery http://forum.xda-developers.com/show....php?t=2161702 or CWM Recovery http://forum.xda-developers.com/show....php?t=2161706. Put this file in the ADB Tools folder. NOTE: You must type the name of this file perfectly when using adb to flash it in step 4.
Step 4: Using ADB to install recovery
1. Open command prompt ( shift + right click, then choose “Open command window here”) and type “ADB devices” you should see you phone listed, if you do not start over at Step 1. NOTE: Phone must be plugged in and USB Debugging must be checked in settings.
2. Type “ADB flash recovery recovery.img” without the quotes. NOTE: the red is actually the title of the recovery file that you copied in step 3. If it’s different substitute your files name instead.
3. Once complete type “ABD reboot recovery”.
4. You should at this point backup your device
5. Once you create a backup, Choose install and navigate to the SuperUser file you put on your phone in Step 3.
6. If all goes well you are now rooted. Select reboot system to restart phone.
There is some very good information here but its spread out pretty thin. Guides IMHO are very usefull to fill the gap between devs/powerusers and the newbs.Most people that come here have a hard time with the things we take for granted such as adb commands, or adb its self (most will be setting it up for the first time). I tried my best to put it in a knowledge base that everyone can understand if for some reason you do not understand what i was trying to say please ask. I don't own this phone, just helped a friend root his, but if you need to get ahold of me pm me. I'll get back to you as soon as possible.
Any help? Just trying to get rid of the bloatware -_-

Did you copy superuser to your phone? And are you sure you are using the correct file location for adb in the command prompt? You must make sure you are and that all files you want to flash are also in the same folder as adb. Please respond if you have superuser on your phone and if you are positive you are using the correct adb folder location for the command prompt. I'm not the best at this however, I read up a lot on it just to root my phone. Took me 4 hours about as well, but that was before the recoverys came out. I suggest trying to flash twrp recovery, it's a bit buggy (for me) but I find it easier to use.
Sent from my HTC One VX using xda app-developers app

Code:
ADB flash recovery recovery.img
that is your problem to start with its not "ADB flash"
boot your phone into bootloader with usb connected to PC, Phone should read "fastboot"
Go the your adb directory in command prompt.
ex.
Code:
C:\PcUser\Master\Androidsdk\adb\
Make sure all drivers are installed, from CMD prompt window type "fastboot devices" to check your phone is showing.
if you see your device then you can type
fastboot flash recovery [drag your recovery image into cmd window] and hit enter and it should flash
once recovery is flashed you can either "fastboot Reboot" or on the phone use the Vol rockers to navigate to menu and hit bootloader then from there choose recovery

Hi,
I have the same issue about 2 days, I install TWRP Recovery and all it's ok, and flash in fastboot mode with adb like ilostchild tolds You.

It seems that I met the same problem.
My issue is the phone only boot into CMW mode, although I tried to restart it many times. When connect to usb cable, lappy did not recognize the phone so I can use adb command.
Please help me.

I can't make ADB recognize the device, I already installed the SDK the HTC Sync program but the device appears either as "My HTC" or "Android 1.0" and won't appear under "adb devices", any help? I have been googling for 3 days for a solution but I haven't found anything so far.

zeratos said:
I can't make ADB recognize the device, I already installed the SDK the HTC Sync program but the device appears either as "My HTC" or "Android 1.0" and won't appear under "adb devices", any help? I have been googling for 3 days for a solution but I haven't found anything so far.
Click to expand...
Click to collapse
Try using another computer!!! Install all neded drivers, searxh google and let windows automaticly install some. Connect via fastboot and it should say
Fastboot usb.
Also....dont search for adb devices, just enter commands starting with fastboot like... Fastboot install recovery cwmrecovery.img

spooky_ghosty said:
Try using another computer!!! Install all neded drivers, searxh google and let windows automaticly install some. Connect via fastboot and it should say
Fastboot usb.
Also....dont search for adb devices, just enter commands starting with fastboot like... Fastboot install recovery cwmrecovery.img
Click to expand...
Click to collapse
I already tried all those things you mentioned, I have been looking for 3 days for a solution for this problem on google without any luck, the device doesn't recognize any command either and I already set up a virtual machine and tried on that machine as well. u_u

Uninstall HTC sync then try adb devices be possitive you are using the correct location for adb. Usb debugging MUST be on as well. Copy paste the commands into the prompt to make sure you are entering them right. Be sure you have the downloaded files in the same folder you are using with adb.

Johann12911 said:
Uninstall HTC sync then try adb devices be possitive you are using the correct location for adb. Usb debugging MUST be on as well. Copy paste the commands into the prompt to make sure you are entering them right. Be sure you have the downloaded files in the same folder you are using with adb.
Click to expand...
Click to collapse
Already tried uninstalling HTC Sync, after that I deleted every trace of it. USB Debugging WAS ON before the phone crashed but I can't activate it now because the phone keeps looping between reboots.

Try to flash it via htc sync. Download the update and rewrite everything!
Sent from my HTC One VX using xda app-developers app