[View]S-OFF GB to HC and back again, CWM, ROOT: Read even if you have S-OFF on HC - HTC Flyer, EVO View 4G

Preamble
This is the S-OFF upgrade from GingerBread to HoneyComb
Do not perform this procedure if you have the official HTC hboot, it will not work. You must have a revolutionary hboot (see prerequisites).
***If you performed this procedure with previously and have hboot version 6.14.5555 please update to the new hboot, 6.14.5555 is no longer supported***
Upgrade instructions at the bottom of the procedures.
Prerequisites
You must have performed Revolutionary S-OFF
If running on windows you will need these fastboot drivers
If running the procedure on Linux or MacOS you must have fastboot working.
There are no other software prerequisites for this procedure, it does not matter what ROM/Kernel or recovery you are using.
Don't bother asking for help if you try to do this on a virtual machine, you won't get any.
Run on a real machine.
Windows Instructions
Download this file MD5=c62cc1d0453799a7277abfea444d20e4
Download the superuser zip file MD5=69f81ca292f14f71b081bb45a556a3e3
Copy the superuser zip file to the root of your SDCARD
Extract the large zip file downloaded in step 1
Navigate to the RUU_Express_B02 directory
Double-click ARUWizard.exe and proceed like any other RUU, ticking the boxes and pressing next the screen as required.
Postinstall
Reboot to recovery
Flash the SU zip file copyed in instruction 3
Linux/MacOS Instructions (Also works on windows, use if ARUWizard.exe crashes for you)
Download this file MD5=5ef525038a3b8b0af2f214098fd80252
Download the superuser zip file MD5=69f81ca292f14f71b081bb45a556a3e3
Copy the superuser zip file to the root of your SDCARD
Boot your view to fastboot mode.
Run the following commands:
Code:
fastboot erase cache
fastboot oem rebootRUU
fastboot flash zip RUU_Express_B02_RAW.zip
[COLOR="Red"][I]***This will fail first time with error 90, repeat the command[/I][/COLOR]
fastboot flash zip RUU_Express_B02_RAW.zip
[COLOR="Red"][I]***Ignore the on-screen progress bar, the flash is complete when fastboot completes[/I][/COLOR]
fastboot reboot
Postinstall
Reboot to recovery
Flash the SU zip file copyed in instruction 3
Alternative Installation Instruction (Any OS)
Download this file MD5=5ef525038a3b8b0af2f214098fd80252
Download the superuser zip file MD5=69f81ca292f14f71b081bb45a556a3e3
Rename the RUU_Express_B02_RAW.zip file PG41IMG.zip and place on the root of your (external) sdcard
Copy the superuser zip file to the root of your SDCARD
Boot your view bootloader, it will detect the PG41IMG.zip file and ask you to confirm update, confirm the update
***This will fail after completing part of the update, don't worry it's expected***
Boot your view bootloader a second time, it will detect the PG41IMG.zip file and ask you to confirm update, confirm the update again.
Postinstall
Reboot to recovery
Flash the SU zip file copyed in instruction 3
Do not mirror files from this post.
No discussion of Honeycomb content or changes or the relative merits of Gingerbread and Honeycomb. This thread is for the procedure and support thereof only! Also please don't quote the first post because your post becomes an automatic TLDR.
Update Instructions
Use these instructions if you currently have hboot 6.14.5555 - Your data should be preserved but take a backup first just in case.
Method 1
Download this file MD5=20fd6e7546ac2fc422c5a9a5b366f77c
Copy the file to the root of your external SDCARD
Boot your view bootloader, it will detect the PG41IMG.zip file and ask you to confirm update, confirm the update
Method 2
Download this file MD5=20fd6e7546ac2fc422c5a9a5b366f77c
Boot your view to fastboot mode.
Run the following commands:
Code:
fastboot erase cache
fastboot oem rebootRUU
fastboot flash zip PG41IMG.zip
[I][COLOR="Red"]***Ignore the on-screen progress bar, the flash is complete when fastboot completes[/COLOR][/I]
fastboot reboot
[Revision History]
B02 - updated full version: hboot 6.14.5556
New bootloader to patch bugs with fastboot flashing
- Fastboot flashing splash1 fixed
- Fastboot flashing hboot fixed
Patch for upgrading from a previous version added.
B01 - Initial full version: hboot 6.14.5555
BETA- Developer preview
Special thanks: contradude for the early and riskiest testing, and Maine_Coon for all the ongoing testing

Downgrade to Gingerbread
Preamble
This is the S-OFF downgrade from HoneyComb to S-OFF GingerBread if you are not S-OFF and have a HTC (not revolutionary) hboot then do not do this it will not work.
The full versions of these files will give you a fully functional Gingerbread installation with S-OFF, CWM recovery and boot image with the secure flag turned off.
Windows Instructions
Download this file MD5=f5afc4b457a17f88cc611b40e6c7cdc8
Download the superuser zip file MD5=69f81ca292f14f71b081bb45a556a3e3
Copy the superuser zip file to the root of your SDCARD
Extract the large zip file downloaded in step 1
Navigate to the Express_Downgrade directory
Double-click ARUWizard.exe and proceed like any other RUU, ticking the boxes and pressing next the screen as required.
Postinstall
Reboot to recovery
Flash the SU zip file copied in instruction 3 if using the full version.
Linux/MacOS Instructions (Also works on windows, use if ARUWizard.exe crashes for you)
Download this file MD5=7cfbaf099d80d899b13848a3ed3fd66a
Download the superuser zip file MD5=69f81ca292f14f71b081bb45a556a3e3
Copy the superuser zip file to the root of your SDCARD
Boot your view to fastboot mode.
Run the following commands:
Code:
fastboot erase cache
fastboot oem rebootRUU
fastboot flash zip Express_dg.zip [colour=blue](or Express_dg_lite.zip as appropriate)[/blue]
[COLOR="Red"][I]***This will fail first time with error 90, repeat the command[/I][/COLOR]
fastboot flash zip Express_dg.zip [colour=blue](or Express_dg_lite.zip as appropriate)[/blue]
[COLOR="Red"][I]***Ignore the on-screen progress bar, the flash is complete when fastboot completes[/I][/COLOR]
fastboot reboot
Postinstall
Reboot to recovery
Flash the SU zip file copied in instruction 3 if using the full version.
Alternative Installation Instruction (Any OS)
Download this file MD5=7cfbaf099d80d899b13848a3ed3fd66a
Download the superuser zip file MD5=69f81ca292f14f71b081bb45a556a3e3
Rename the file downloaded in step1 to PG41IMG.zip and place on the root of your (external) sdcard
Copy the superuser zip file to the root of your SDCARD
Boot your view bootloader, it will detect the PG41IMG.zip file and ask you to confirm update, confirm the update
***This will fail after completing part of the update, don't worry it's expected***
Boot your view bootloader a second time, it will detect the PG41IMG.zip file and ask you to confirm update, confirm the update again.
Postinstall
Reboot to recovery
Flash the SU zip file copied in instruction 3 if using the full version.
Do not mirror files from this post.

wow you are really fast, excellent men.
One for me please

reserved 2

Great response time!
For us newbs, I'd like to clarify... This isn't an alternative HoneyComb, yet. Just an attempt to make the OTA honeycomb "unlockable", right?

vancraft said:
Great response time!
For us newbs, I'd like to clarify... This isn't an alternative HoneyComb, yet. Just an attempt to make the OTA honeycomb "unlockable", right?
Click to expand...
Click to collapse
This is an attempt to make downgrading easier for us.

spartan1987 said:
This is an attempt to make downgrading easier for us.
Click to expand...
Click to collapse
Right. That's the "recovery" part.
But its also described as "root, and all". I'm wondering if this allows the installer to root the OTA Honeycomb? Or will more work be required before the install can be further changed (i.e. s-off, eventually upgraded to ICS, etc.)?

It works
I can confirm this works with root flashed and all. I now have a rooted HC. tyvm globatron

risb577 said:
I can confirm this works with root flashed and all. I now have a rooted HC. tyvm globatron
Click to expand...
Click to collapse
so, does that mean you could, in theory, flash a custom HC rom once we get one?
Throw up some screenshots or a video would you?
edit: oh and test rom manager and titanium backup if you don't mind.

I have a rooted CWM backup of the stock.
Do I need to restore and then unroot before proceeding with HC?

stuck on soft brick..
Hey Guys
how do you do the step 6?
I am in cmd and kept telling me command not recornized or something...
I guess I need to know how to flash that RUU-mini zip...
thanks for all your help...

Maine_Coon said:
I have a rooted CWM backup of the stock.
Do I need to restore and then unroot before proceeding with HC?
Click to expand...
Click to collapse
No, as it says in the OP, You MUST be s-off and THEN run an RUU. Accept all updates to include the HC update and the view will be soft bricked. THEN use fastboot to push the mini ruu.
---------- Post added at 10:09 PM ---------- Previous post was at 10:07 PM ----------
myowin said:
Hey Guys
how do you do the step 6?
I am in cmd and kept telling me command not recornized or something...
I guess I need to know how to flash that RUU-mini zip...
thanks for all your help...
Click to expand...
Click to collapse
If it says it's an unrecognized command, then either you do not have fastboot installed, or you haven't gone into environment variables (assuming it's a windows box) and added those commands to the path. try that first (google is your friend and you can google in XDA). Good luck.

A quick question here. Once it is the soft brick mode, I hold down power and volume down to get back to fastboot mode. Is this correct? And I know the ruu will wipe my data but nothing here should wipe the internal sd, correct?

thank you so much for quick respond..
I think I found it here how to do that.. (for someone like me... )
http://forum.xda-developers.com/showthread.php?t=532719

root
Im not sure what this method of rooting will do for us, but I am under the impression that this will help if we need to go back to GB, or flash another custom HC rom when someone else cooks one up. I have not tested downgrading.
I can report that clockwork is installed with the option to flash from zip, mounts, etc just like the old clockwork. And I still have S-OFF. I installed ROM manager, but it gave me the "you don't have clockwork installed" message. I'm not sure if that is normal, because I don't use ROM Manager. Titanium did see root. Check out the screens.

ElAguila said:
A quick question here. Once it is the soft brick mode, I hold down power and volume down to get back to fastboot mode. Is this correct? And I know the ruu will wipe my data but nothing here should wipe the internal sd, correct?
Click to expand...
Click to collapse
I haven't done this yet, but I'm dling the RUU right now to do it and help people troubleshoot.
To answer your question, if you hold down the power button long enough, the view will power off, then you can hold power + vol down to get back into the bootloader and select fastboot mode, then open cmd, type fastboot devices and check to make sure yours shows up, then proceed with pushing the mini-ruu. If I'm wrong guys, correct me. Hope it works out for you.

ElAguila said:
A quick question here. Once it is the soft brick mode, I hold down power and volume down to get back to fastboot mode. Is this correct? And I know the ruu will wipe my data but nothing here should wipe the internal sd, correct?
Click to expand...
Click to collapse
Im not sure if this matters, but when I was in soft brick, I rebooted a few times and could not get into the bootloader. It just seemed to ignore the vol down keypress. I then unplugged the usb, powered off from soft brick, and held the vol. down button down even before I hit the power button as I was turning it on. Once I was in bootloader, I just plugged the usb back in.
EDIT: More tips:
1.After I flashed the initial stock ruu, and before I accepted any updates, I turned off fastboot in the power options and enabled usb debugging.
2. I did this from a Windows 7 laptop. When I initially tried to perform the softbrick steps, I got an access denied error message. The files were sent ok, but errored on saving. I closed the command prompt, and re-lauched the command prompt as administrator. The commands sent successfully.
3. Also, once you send the mini ruu over, the Tablet sat in the the oem loader with a 70% full progress bar after I successfully sent the mini ruu. I waited about 10 minutes because I was unsure how to proceed. I finally issued:
fastboot reboot-bootloader
Once back into bootloader, I mounted usb storage, copied SU to the card, and flashed from zip

risb577 said:
Im not sure what this method of rooting will do for us, but I am under the impression that this will help if we need to go back to GB, or flash another custom HC rom when someone else cooks one up. I have not tested downgrading.
I can report that clockwork is installed with the option to flash from zip, mounts, etc just like the old clockwork. And I still have S-OFF. I installed ROM manager, but it gave me the "you don't have clockwork installed" message. I'm not sure if that is normal, because I don't use ROM Manager. Titanium did see root. Check out the screens.
Click to expand...
Click to collapse
Yeah, rom manager won't work bc we don't have official support from Koush for CWM recovery so that's no issue, I was just curious is all lol. I'm glad to hear titanium detects root, as that was an issue initially for the view. Try to backup your apps, test radios (3g, 4g, wifi, bluetooth, GPS, ETC), run quadrant. I don't know how familiar you are with honeycomb to test out all of it's functions, but we are going to need a few people to test this out for globatron so he can make fixes and/or adjustments as necessary, which is why he specifically asked for devs and people familiar with troubleshooting to do this first. That's the beauty of open source, we're all guinea pigs.

I forgot to ask this earlier. What does the soft brick state look like? Is it just the white screen the the green HTC on it? I want to make sure I don't power it off while it is still flashing HC.

soft brick screen
ElAguila said:
I forgot to ask this earlier. What does the soft brick state look like? Is it just the white screen the the green HTC on it? I want to make sure I don't power it off while it is still flashing HC.
Click to expand...
Click to collapse
It looks like this pic. Plus another clue you are soft bricked is it stays here longer than 10 minutes if you care to wait lol

Related

[Q] Brick?!? Need some help before i make things worse.

I need some help and advice.
I was on Virtuous Shooter 1.0.2 Rom and tried to install a kernel from the CDMA section.
Before i flashed it i made a nandroid backup, so i could allways go back (I thought).
But after flashing the Kernel it didn't go to the rom, but to my recovery.
So the rom booted just fine, only my recovery was broken.
Then i tried flashing a new recovery by using Rom manager. The phone crashed while doing this.
And now all i can do is boot into the bootloader and fastboot.
Should i use the revolutionary tool again when in fastboot? Or can i do a fastboot restore like this:
Manual Nandroid restore
Make a Nandroid backup, and copy the folder off your SD card to your desktop.
cd ~/Desktop/path/to/backup/
fastboot flash userdata data.img
fastboot flash system system.img
fastboot flash boot boot.img
fastboot reboot
I don't want to make things worse now, so i could use some advice.
I'm at work now so won't be trying this in the next few hours.
Thanx already
Download and flash an RUU
1. You now need to pick the RUU you wish to flash, a good source is this thread:
http://forum.xda-developers.com/showthread.php?t=1208485
2. Once you have downloaded the RUU you would like to flash, run it (it can take a while to load), and stop when you get the welcome screen, which has a picture of a Evo 3D on the left and a red caution notice on the right.
3. Move this window out of the way (it forces itself into foreground), then open up windows explorer and go to:
C:\Users\[username]\AppData\Local\Temp
4. Then sort by Date Modified. Find the newest folder with a long random sequence of numbers as its name, go in here and you should see, three files and a folder: corecomp, dotnetinstaller, IBSEW64. (the files may be different on 32-bit OS), now go into the folder which has another long random name.
In there amongst a lot of files (use search if you need to), you will find rom.zip. This is the rom we want to flash!
5. Copy the rom.zip file to the root of your SD Card
(i.e. if your on Windows, X:/ [where X is the letter of your EVO 3D's SD Card])
6. Rename the rom.zip you just put on your SD Card, to PG86IMG.zip (ensure you do not rename it to PG86IMG.zip.zip or it wont work!)
7. Find the "HTC Android ROM Update Utility" Window, and hit Cancel.
Flash RUU (rom.zip)
1. EITHER:
1a. Shut down your phone, then take out your battery and put it back in.​OR:
1b. Make sure fastboot is disabled in settings and shut down your phone (This can be done via Settings > Power> Untick "FAST BOOT" at the bottom.)​
2. Keep hold of the volume down button and switch your phone on.
3. When it asks "Do you want to start the update", press Volume Up to accept (this can take a while and its normal for the system part to appear to go in a loop several times)
5. Press Power Off to reboot to first time setup.
6. Your phone is now debranded!
7. Remove PG86IMG.zip from your memory card
Thanx, sounds good, but what does this do?
I don't need a new rom, i need my recovery back, so i can restore my nandroid, i believe this only gives me the rom part?
trion said:
Thanx, sounds good, but what does this do?
I don't need a new rom, i need my recovery back, so i can restore my nandroid, i believe this only gives me the rom part?
Click to expand...
Click to collapse
Put this file http://dl.dropbox.com/u/37682542/PG86IMG.zip in the root of your sd-card.
Just go into hboot and give permission to update.
This file will flash Recovery back again.
This all can be found here in this post .
HTC EVO 3DEVO 3D GSM Android Development[RECOVERY] Revolutionary based on CWM
Sorry, I dont't know how to give a direct link to the post.
deaad said:
Put this file http://dl.dropbox.com/u/37682542/PG86IMG.zip in the root of your sd-card.
Just go into hboot and give permission to update.
This file will flash Recovery back again.
This all can be found here in this post .
HTC EVO 3DEVO 3D GSM Android Development[RECOVERY] Revolutionary based on CWM
Sorry, I dont't know how to give a direct link to the post.
Click to expand...
Click to collapse
thanx! will try it later, still at work now.
Don't use a RUU too much work for no reason.
Simply do this
In future
1. Wrong Section
2. How comes that you are flashing a CDMA Kernel?
3. You also flashed a cdma Recovery lol
Flashmaniac said:
Don't use a RUU too much work for no reason.
Simply do this
In future
1. Wrong Section
2. How comes that you are flashing a CDMA Kernel?
3. You also flashed a cdma Recovery lol
Click to expand...
Click to collapse
I was aware that it was from the CDMA section, but as most of the development is going on in there, and on my previous phone the kernels worked on both models. I tried a CDMA kernel, if it wouldn't work i could just restore my nandroid. But i didn't expect the kernel to overwrite my recovery.
And for flashing the recovery, i just used the normal ROM Manager option of flashing a recovery, Rom manager doesn't name a GSM or CDMA model, just HTC Evo 3D recovery, and that screwed up my rom.
Nandroid restoring now
thanx all who helped me :-D
I have come copied the ROM.zip to the SDCARD and rename to PG86IMG.zip
However each time I go into bootloader, it doesnt ask me to Update. It will automatically detect and start loading the zip (with one error image not found or something). You can still see a blue status bar on the right side but once its completely done it doesnt appear anything have happened. Rebooting the phone proves nothing was flashed.
What am I doing wrong? Do I need a FAT 16 SDCARD or goldcard to do this?

[HOW TO] S-Off, Flash ICS ROM, Flash ENG HBOOT, Recovery and Root!

This will explain everything you need to do to get S-Off, ICS ROM, ENG HBOOT, Recovery and Root.
Things you need to download:
My AIO Kit. Get the full version from here.
SuperUser from here
ENG HBOOT from here
ICS ROM from here
Stock T-Mobile 1.43 ROM from here
READ S-Off Instructions from here.
S-Off Tool from here. (Download is in the bottom)
As always, I do not take any responsibility for what happens to your phone. I've done this myself and I can confirm that it works.
This is for T-Mobile Users ONLY (for now). I'll edit it for other users soon.
BACK UP YOUR INFO FROM YOUR PHONE MEMORY AND SD CARD.
1. Make sure USB Debugging is enabled. Go to Settings -> Applications -> Development -> USB Debugging.
2. Download my tool and run it. If your bootloader is unlocked (most likely it is), on my tool, press "Boot into Bootloader". After you are in bootloader, run the "Relock Bootloader" command
3. Put the Stock T-Mobile 1.43 ROM on to your SD Card. Make sure it in the root folder. Rename the file to PH85IMG. Run the command on my tool to "Boot into Bootloader" It should scan for the ROM. If it doesn't (It may be in Fastboot mode, that's why) press the power button so it switches from Fastboot into HBOOT mode.
4. It will detect it and press the Volume Up button. It will flash the Stock ROM. After the phone boots up, re enable USB Debugging again.
5. Get your unlock_code.bin from HTCDev (unless you have it) and place it in the Data folder of my tool.
6. Run the "Unlock Bootloader" command.
7. When it sends the .bin file to your phone, press Volume Up and the Power Button. It will unlock your bootloader. Re enable USB Debugging again.
8. Flash CWM 5.0.2.7 recovery from my tool.
9. Place the SuperUser zip file onto your SD Card (not the internal one!). From my tool, press "Boot into Recovery". Go to "Install Zip From SD Card", "Choose Zip from SD Card" and flash "Superuser-3.0.7-efghi-signed.zip". Press the back button and select "Reboot System Now"
10. Read the S-Off instructions carefully and watch the video.
BACK UP YOUR INFO FROM YOUR PHONE MEMORY AND SD CARD.
Put an blank memory card in your phone. Run the tool and do the wire trick.
11. After it is all done, re enable USB Debugging. Put the ICS ROM on your SD Card. Rename it to PH85IMG. Run the command on my tool to "Boot into Bootloader" It should scan for the ROM. If it doesn't (It may be in Fastboot mode, that's why) press the power button so it switches from Fastboot into HBOOT mode. Press Volume Up and it will flash the ICS ROM. (It will boot twice into bootloader so DO NOT TOUCH YOUR PHONE). After it is done, press the power button and the phone will restart.
12. When it turns back on, re enable USB Debugging. Put the ENG HBOOT on your SD Card. Rename it to PH85IMG. Run the command on my tool to "Boot into Bootloader" It should scan for the HBOOT. If it doesn't (It may be in Fastboot mode, that's why) press the power button so it switches from Fastboot into HBOOT mode. Press Volume Up and now you have ENG HBOOT.
13. Flash CWM 5.0.2.7 recovery from my tool.
14. Place the SuperUser zip file onto your SD Card (not the internal one!). From my tool, press "Boot into Recovery". Go to "Install Zip From SD Card", "Choose Zip from SD Card" and flash "Superuser-3.0.7-efghi-signed.zip". Press the back button and select "Reboot System Now"
You are now fully S-Off'd, have ICS installed and fully rooted!
Please be sure to thank all the devs that made all the tools and mods!
Alot of info here.
If I already flashed the ICS leak , now locked bootloader , S still ON.
Would it be 5-9 then step 13 ?
xManMythLegend said:
Alot of info here.
If I already flashed the ICS leak , now locked bootloader , S still ON.
Would it be 5-9 then step 13 ?
Click to expand...
Click to collapse
If you are on the ICS leak, I believe the new HBOOT that comes with it does not support flashing recoveries. I could be wrong though.
If you want to S-Off, follow from step 5 and onward.
If the new HBOOT supports flashing recoveries, do as you said, 5-9.
hasoon2000 said:
This will explain everything you need to do to get S-Off, ICS ROM, ENG HBOOT, Recovery and Root.
Things you need to download:
My AIO Kit. Get the full version from here.
SuperUser from here
ENG HBOOT from here
ICS ROM from here
Stock T-Mobile 1.43 ROM from here
READ S-Off Instructions from here.
S-Off Tool from here. (Download is in the bottom)
As always, I do not take any responsibility for what happens to your phone. I've done this myself and I can confirm that it works.
This is for T-Mobile Users ONLY (for now). I'll edit it for other users soon.
BACK UP YOUR INFO FROM YOUR PHONE MEMORY AND SD CARD.
1. Make sure USB Debugging is enabled. Go to Settings -> Applications -> Development -> USB Debugging.
2. Download my tool and run it. If your bootloader is unlocked (most likely it is), on my tool, press "Boot into Bootloader". After you are in bootloader, run the "Relock Bootloader" command
3. Put the Stock T-Mobile 1.43 ROM on to your SD Card. Make sure it in the root folder. Rename the file to PH85IMG. Run the command on my tool to "Boot into Bootloader" It should scan for the ROM. If it doesn't (It may be in Fastboot mode, that's why) press the power button so it switches from Fastboot into HBOOT mode.
4. It will detect it and press the Volume Up button. It will flash the Stock ROM. After the phone boots up, re enable USB Debugging again.
5. Get your unlock_code.bin from HTCDev (unless you have it) and place it in the Data folder of my tool.
6. Run the "Unlock Bootloader" command.
7. When it sends the .bin file to your phone, press Volume Up and the Power Button. It will unlock your bootloader. Re enable USB Debugging again.
8. Flash CWM 5.0.2.7 recovery from my tool.
9. Place the SuperUser zip file onto your SD Card (not the internal one!). From my tool, press "Boot into Recovery". Go to "Install Zip From SD Card", "Choose Zip from SD Card" and flash "Superuser-3.0.7-efghi-signed.zip". Press the back button and select "Reboot System Now"
10. Read the S-Off instructions carefully and watch the video.
BACK UP YOUR INFO FROM YOUR PHONE MEMORY AND SD CARD.
Put an blank memory card in your phone. Run the tool and do the wire trick.
11. After it is all done, re enable USB Debugging. Put the ICS ROM on your SD Card. Rename it to PH85IMG. Run the command on my tool to "Boot into Bootloader" It should scan for the ROM. If it doesn't (It may be in Fastboot mode, that's why) press the power button so it switches from Fastboot into HBOOT mode. Press Volume Up and it will flash the ICS ROM. (It will boot twice into bootloader so DO NOT TOUCH YOUR PHONE). After it is done, press the power button and the phone will restart.
12. When it turns back on, re enable USB Debugging. Put the ENG HBOOT on your SD Card. Rename it to PH85IMG. Run the command on my tool to "Boot into Bootloader" It should scan for the HBOOT. If it doesn't (It may be in Fastboot mode, that's why) press the power button so it switches from Fastboot into HBOOT mode. Press Volume Up and now you have ENG HBOOT.
13. Flash CWM 5.0.2.7 recovery from my tool.
14. Place the SuperUser zip file onto your SD Card (not the internal one!). From my tool, press "Boot into Recovery". Go to "Install Zip From SD Card", "Choose Zip from SD Card" and flash "Superuser-3.0.7-efghi-signed.zip". Press the back button and select "Reboot System Now"
You are now fully S-Off'd, have ICS installed and fully rooted!
Please be sure to thank all the devs that made all the tools and mods!
Click to expand...
Click to collapse
Great tutorial Hasoon but shouldn't you mention in steps 3, 11 and 12 that once you've finished flashing the ph85img file and rebooted in each case that that file should be deleted to avoid any conflict with the next step renaming to ph85img? If noobs already see a ph85img file, they might think the correct one is already there instead of deleting the old one and renaming the next step file ph85img which would be a totally different file. Just my thoughts to avoid any confusion which inevitably will happen. lol
Unlocked via HTC DEV my old info wasnt working for whatever reason.
Followed steps recovery flashed , superuser flashed.
Titanium cant get root priveleges. Updates SU DLd busybox.
Not sure if Im rooted or if the app is wonky.
frodoboy said:
Great tutorial Hasoon but shouldn't you mention in steps 3, 11 and 12 that once you've finished flashing the ph85img file and rebooted in each case that that file should be deleted to avoid any conflict with the next step renaming to ph85img? If noobs already see a ph85img file, they might think the correct one is already there instead of deleting the old one and renaming the next step file ph85img which would be a totally different file. Just my thoughts to avoid any confusion which inevitably will happen. lol
Click to expand...
Click to collapse
I keep forgetting that I follow steps the way I do things. I tend to sometimes forget writing things that are so obvious to me lol. I'll edit it.
xManMythLegend said:
Unlocked via HTC DEV my old info wasnt working for whatever reason.
Followed steps recovery flashed , superuser flashed.
Titanium cant get root priveleges. Updates SU DLd busybox.
Not sure if Im rooted or if the app is wonky.
Click to expand...
Click to collapse
Download Root Check Basic and take a screenshot of what it says. Let me see if the files got the correct permissions.
Weird , BusyBox was not launching anything. Rebooted now it does says SU not giving permission.
SU switched from Prompt to Allow no difference.
Update stops at checking for root.
RootCheck "sorry this device does not have proper root access"
For clarity S On , Bootloader is unlocked , CWM is installed , I flashed SU zip twice. ICS leak installed prior to all the above. S On, rooted , custom rom prior to ICS update.
xManMythLegend said:
Weird , BusyBox was not launching anything. Rebooted now it does says SU not giving permission.
SU switched from Prompt to Allow no difference.
Update stops at checking for root.
RootCheck "sorry this device does not have proper root access"
For clarity S On , Bootloader is unlocked , CWM is installed , I flashed SU zip twice. ICS leak installed prior to all the above. S On, rooted , custom rom prior to ICS update.
Click to expand...
Click to collapse
What version of CWM is installed? I want you to possibly try another one.
hasoon2000 said:
What version of CWM is installed? I want you to possibly try another one.
Click to expand...
Click to collapse
5.0.27 Which one should I try ?
xManMythLegend said:
5.0.27 Which one should I try ?
Click to expand...
Click to collapse
I use 5.0.2.7 and I flashed the SU zip and I had no problems. You can try 5.5.0.4 or 5.8.0.9
hasoon2000 said:
I use 5.0.2.7 and I flashed the SU zip and I had no problems. You can try 5.5.0.4 or 5.8.0.9
Click to expand...
Click to collapse
Thank you for your help. 5504 fixed everything.
You're tool is fantastic.
xManMythLegend said:
Thank you for your help. 5504 fixed everything.
You're tool is fantastic.
Click to expand...
Click to collapse
Great to hear it worked!
Thanks! I love it lol. Makes my life easier as well!
Thanks but I think that the directions could be even more explicit.
Using the all in one tool, it is not clear whether the phone needs to be connected to usb (some people may forget), and it's not clear what mode the phone needs to be in. Does it need to be in the bootloader menu by pressing vol down and power? Or can you just plug the phone in via usb and start it working?
lamenramen said:
Thanks but I think that the directions could be even more explicit.
Using the all in one tool, it is not clear whether the phone needs to be connected to usb (some people may forget), and it's not clear what mode the phone needs to be in. Does it need to be in the bootloader menu by pressing vol down and power? Or can you just plug the phone in via usb and start it working?
Click to expand...
Click to collapse
Just plug it in. Make sure USB debugging is on. App will reboot as necessary.
I thanked your post, but also wanted to thank you publicly. Your post was perfect for what I needed. And your tool is damn sweet too!
Thanks!!
I have a Wind Mobile (Canada) based Amaze 4G. Are there instructions on how to load ICS for this version?
InfinitiGuy said:
I have a Wind Mobile (Canada) based Amaze 4G. Are there instructions on how to load ICS for this version?
Click to expand...
Click to collapse
There is a hack to set the amaze to accept firmware for any carrier. I think it is called 111111 or something like that. Sorry I can't be of more help.
Sent from my HTC View in LALA land.
wow
is it would be better to get superCID first??
AmazerG said:
is it would be better to get superCID first??
Click to expand...
Click to collapse
Ah, I think that is the program I remember...
Sent from my HTC_Amaze_4G using xda premium
thenikeman said:
I thanked your post, but also wanted to thank you publicly. Your post was perfect for what I needed. And your tool is damn sweet too!
Thanks!!
Click to expand...
Click to collapse
Thank you! I appreciate it =D
InfinitiGuy said:
I have a Wind Mobile (Canada) based Amaze 4G. Are there instructions on how to load ICS for this version?
Click to expand...
Click to collapse
I will make some soon for Non T-Mobile Amaze Users.
AmazerG said:
is it would be better to get superCID first??
Click to expand...
Click to collapse
You need to SuperCID for Non T-Mobile Amaze Users. Otherwise, it isn't really necessary then.

[Tutorial] Root, Unlock, Recovery and flashing a Custom ROM

This is long, but it's nice for noobs because it's detailed. It's honestly kind of fun, I promise. I'm assuming you have WINDOWS. This is based off of the guide by torxx!. It's modified because some of the info is outdated (you don't have to flash the boot.mg separately, for example). If you are NOT a noob you can just look at the "overview" for each step.
UNLOCKING YOUR DEVICE WILL WIPE YOUR DEVICE. THIS IS A SECURITY FEATURE. BACKUP FIRST.
Part 1- gaining unlock token
Overview: go to htcdev.com and unlock bootloader
Be sure you've turned off fast boot option in power menu; usb debugging should be on (settings -> developer options).
Go to http://www.htc.com/www/software/htc-sync-manager/[1] and install HTC SYNC. Alternatively, if you know what you're doing, you can install these drivers:
x86 http://www.mediafire.com/?qabo1tue2v1ky75 x64 http://www.mediafire.com/?8dl8s3l9mr6ggr9
Go on http://www.htcdev.com[4] and create yourself an account on HTCDEV.
Download these adb/fastboot files: http://d-h.st/RvD
Make a new folder anywhere. We'll use C:/fastboot as an example.
Extract the zip downloaded to the new folder
Go Here http://www.htcdev.com/bootloader/[6] and select "All Other Supported Models" and "then begin unlock bootloader" (check the boxes, click proceed, all that good stuff). YOU CAN IGNORE THE DIRECTIONS THAT THEY TELL YOU (and follow this guide instead).
Power off your phone. Power your phone on by holding power and volume down.
Highlight 'Fastboot' the volume buttons then press power to "select".
Plug your phone into your PC and open a Command Prompt. (windows XP - Click Start > Run > type CMD in box then press OK; Windows 7 - Click Start > type CMD in search box then press Enter) Change directory to your folder where we put fastboot files by typing cd c:\fastboot for example.*
*Alternatively, you can just hold down shift and right click in the folder and select "open command window here". Neat huh?
Type this into your command prompt window: fastboot oem get_identifier_token
Select & copy the text as per step 9 on the HTCDev website
Paste your identifier token into the box at the bottom and submit
You Will Very Shortly Receive an email from HTCDev with a link to the second part of the instructions and your "Unlock_code.bin" attached
Download the "Unlock_code.bin" from the email and save it to the same folder that we extracted fastboot files
Type this into your command prompt window: fastboot flash unlocktoken Unlock_code.bin
The Display Will change on your phone, press Vol+ to accept and power to confirm.
Part 2
Overview: flash your recovery. Boot into recovery. Turn phone off if it boots into OS. Boot into back into recovery. You're done!
Download a recovery:
TWRP (the one I use): http://forum.xda-developers.com/showthread.php?t=2173870
CWM 2: http://forum.xda-developers.com/showthread.php?t=2172979
CWM: http://forum.xda-developers.com/showthread.php?t=2173863
Place the Recovery file to the folder where the fastboot.exe is.
Same thing as above- boot (volume down + power) into the bootloader and highlight 'Fastboot' the volume buttons then press power to "select".
Do the same thing as with the command prompt above. This time, however, you'll be typing:
fastboot flash recovery "name_of_the_recovery.img"
For example:
fastboot flash recovery openrecovery-twrp-2.5.0.0-m7.img
then type:
fastboot erase cache
From the menu, boot into recovery (use volume to move up and down, power to select). The phone might boot to the OS instead of recovery, don't worry!
Turn off phone then turn on (while holding volume down) to boot back into the bootloader.
TAMPERED shows up, boot into recovery and now your recovery should be working!
Part 3- obtaining root
Overview: flash a super tool
Download a super user tool for root:
SuperSU (I use this one): http://forum.xda-developers.com/showthread.php?t=1538053
SuperUser: http://download.clockworkmod.com/superuser/superuser.zip
Alternatively, download this: http://forum.xda-developers.com/showthread.php?t=2252959. This is a stock rooted rom for ATT. If you download and flash this instead of the super user tool, you're done. (This rom includes super user) Or you can download a custom rom such as this one: http://forum.xda-developers.com/showthread.php?t=2183023
Turn on your phone again (and disable usb debugging) and connect to computer, copy the .zip super user tool to a location you remember ON the phone.
Flash it with the Recovery: Power off your device and then hold the VOL DOWN + Power to boot into the Bootloader Navigate with VOL and Power to Recovery Now flash the .zip:
- install zip from sdcard
- choose zip from sdcard
- select the downloaded SuperSU/SuperUser zip file and flash it
- Reboot now
You're not out of the woods yet! The stock kernel is system write protected, so you still can't modify it (changes won't "stick"). You'll have to flash a custom rom or a kernel if you want stock instead.
I recommend these kernels: http://forum.xda-developers.com/showthread.php?t=2255900 or http://forum.xda-developers.com/showthread.php?t=2233665&highlight=menu
Download it.
Installing custom rom/kernel ("flashing a rom")
Overview: Download Rom, boot into recovery and wipe and then flash.
According to Shenye, even though your device is s-on, you can still flash boot now. So just do this:
Turn on your phone again (and disable usb debugging) and connect to computer, copy the .zip kernel/cutom rom to a location you remember ON the phone.
Flash it with the Recovery: Power off your device and then hold the VOL DOWN + Power to boot into the Bootloader Navigate with VOL and Power to Recovery Now flash the .zip:
- install zip from sdcard
- choose zip from sdcard
- select the downloaded SuperSU/SuperUser zip file and flash it
- Reboot now
I feel like this title should be changed to clarify that it's unlocking the bootloader, not the SIM lock.
Just wanted to say this tutorial was 100% dead on and what I used to unlock bootloader and root/rom my One.
Oddity - Did everything, I've got root but I -AM- out of the woods. Was installing bulletproof mod through recovery but it kept failing due to missing a MD5 file or something -- Trying to work that out through that thread atm but anyway, rebooted the phone a couple of times now and I still have root, Tit back up works OR are we talking about things like CPU clocking won't work since it can't rewrite?
Sticking this.
Excellent tutorial. One thing to add:
If you flash the TWRP recovery you link to, after TWRP boots for the first time, if you reboot into System, TWRP will offer to install SuperSU for you; no need to find another to flash. Once the system reboots, you can launch the GUI installer to finish the SU install (it will boot into TWRP and back one more time to do the actual flash).
Does anyone know if this will work on the Rogers HTC One?
Thank you. Followed this last night. Worked flawlessly. The only thing that threw me was rebooting into recovery. It took maybe 3 or 4 reboots for it to say "TAMPERED" at the top. When it didn't say tampered, it would not boot to recovery.
TELUS?
DannySmurf said:
Excellent tutorial. One thing to add:
If you flash the TWRP recovery you link to, after TWRP boots for the first time, if you reboot into System, TWRP will offer to install SuperSU for you; no need to find another to flash. Once the system reboots, you can launch the GUI installer to finish the SU install (it will boot into TWRP and back one more time to do the actual flash).
Click to expand...
Click to collapse
Did you happen do run this tutorial on a TELUS device?
Viceroy_N said:
Does anyone know if this will work on the Rogers HTC One?
Click to expand...
Click to collapse
Yes it does. I have a Rogers phone, and it worked perfectly.
richnanaimo said:
Did you happen do run this tutorial on a TELUS device?
Click to expand...
Click to collapse
No, I have a Rogers device. But the procedure should not be any different.
followed step by step and got an error that says submitted token wrong length
I'm on ubuntu 13.04 and I get stuck at getting the token. I type in fastboot oem get unlock_identifier_token and it says waiting for device. Tried it with sudo and it says error and sudo ./fastboot and it says no such command.
Sent from my HTC One using xda app-developers app
Having a really odd problem. I flash the twrp recovery per instructions. I try to reboot to recovery and it seems to try and then, blam, the att boot.
I have tried this from the bootloader, selecting Recovery, as well as from a booted stated using "adb reboot recovery".
Any hints for me? I originally had a silver One and today got my Black One replacement,. Had no issues on the original one. Hmm. Guess I will try CWM.
FYI: Yes I unlocked the bootloader and it says Unlocked in there
-I also notice that I seem to go right into fastboot, when I boot the bootloader. Now, I believe that is normal if you have the usb cable attached, but this happens regardless.
-flashed stock recovery back and can get into it. trying twrp again, renaming the file to "recovery.img" just because...and it worked on that stock recovery file
-Also, very hard to get into bootloader from powered off state. I may flash RUU_M7_UL_JB_50_Cingular and see if it helps me.
OK, maybe it is the phone or ATT has done something screwy on the latest. I can not even get the RUU install to pass inspection. Wants me to check the connection. I know all my stuff is in order, as I did this all on the previous one. grrr
-Just noticed mine does say Unlocked but it does not say Tampered.
-Crazy. I decided to get a new Unlock token and redo the unlock with it. Now, the bootloader finally says Tampered and I got into TWRP. I have no idea why, since I would think that if the original Unlock token was incorrect, it would not have unlocked the phone.
So, rather than providing worthwhile information for anyone else having problems, I think this post is probably deletable and that is fine by me should the powers so decide.
How would one go back to locking the device for a return?!?
Sent from my Nexus 4 using xda premium
tacotino said:
How would one go back to locking the device for a return?!?
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
fastboot oem lock
but, it will say relocked. nobody cares or seems to check. also, it will say tampered until you restore a stock ruu to flash. I used RUU_M7_UL_JB_50_Cingular.exe for mine when switching from silver to black. it is the right one for att. sorry, don't have the link to the download anymore.
great writeup! quick comment though, just helped my brother unlock his phone. i had a similar issue to @Barsky above so I decided to try to reflash the recovery. The first time I used the line fastboot erase cache after flashing the recovery and I think that's what caused it to not boot into recovery. The second time I flashed TWRP, I didn't enter that line and voila it worked on the first try!
can anyone post a mirror of the dev host files? devhost seems to be down.
nice...
help please
I seem to be stuck in recovery after installing super su/ rom. I messed up the order and did the rom then su. Any ideas on how I can get it to boot? I tried installing clean rom 2.5 and used the su file i found here ----> http://www.teamandroid.com/2013/03/17/root-htc-one-supersu-android-41-jelly-bean-tutorial/2/
any help is greatly appreciated... I just want my phone back
---------- Post added at 09:44 AM ---------- Previous post was at 09:36 AM ----------
also, i did hit factory reset under bootloader/fastboot screen (where it says tampered/unlocked),
mbroch89 said:
I seem to be stuck in recovery after installing super su/ rom. I messed up the order and did the rom then su. Any ideas on how I can get it to boot? I tried installing clean rom 2.5 and used the su file i found here ----> http://www.teamandroid.com/2013/03/17/root-htc-one-supersu-android-41-jelly-bean-tutorial/2/
any help is greatly appreciated... I just want my phone back
---------- Post added at 09:44 AM ---------- Previous post was at 09:36 AM ----------
also, i did hit factory reset under bootloader/fastboot screen (where it says tampered/unlocked),
Click to expand...
Click to collapse
I think the last bit was your problem. You can't factory reset from bootloader. Try to push twrp again in fastboot then load/flash clean romantic, then boot up. It already has root so you don't need to push su.
Sent from my HTC One X using xda app-developers app

[HOW-TO] Install a Custom Recovery and Root Device [RevOne/Moonshine]

Here is a simple, easy guide to install a custom recovery and root your device after achieving S-Off using the RevOne method.
**Moonshine installs all the SU/busybox binaries needed for root. So if you merely want a custom recovery you can follow this guide up to Step 7.**
Takes less than 5 minutes and is really easy. First, go to one of these threads and download either classic or touch CWM CWM Recovery or TWRP if you so prefer TWRP Recovery
Step 1. Rename recovery file recovery.img *Note: If using Win7 or 8 it hides known file extensions by default. Take care to not rename the file to "recovery.img.img"*
Step 2. Move file to your folder containing fastboot.exe on your computer
Step 3. Make sure phone is plugged in to USB port and USB debugging is turned on.
Step 4. Open a command prompt and type in: adb devices
Step 5. If device is listed type: adb reboot bootloader
Step 6. Using the command prompt, cd to the directory that has your fastboot.exe and recovery file *example: cd C:\sdk\
Step 7. Once in the bootloader type: fastboot flash recovery recovery.img
Step 8. If everything goes as it should, the recovery should be installed. On the bootloader screen you are currently on navigate to and select the BOOTLOADER option. Once it takes you to the new screen, navigate to and select RECOVERY
Step 9. Once it boots into recovery, select reboot now. It will prompt you to root the device. Select Yes.
Step 10. Phone will reboot. You now have a custom recovery and are rooted. Go to the play store and download either SuperUser or SuperSU. I prefer SuperSU, but it is entirely up to you.
Click to expand...
Click to collapse
Enjoy!!
Really nice guide. Thanks for writing this. It's also exactly the same steps one would use for TWRP, if someone is wondering about that. Just use the TWRP file and rename to recovery.img.
Sent from my HTC6435LVW using Tapatalk 4 Beta
I've done this a 100 times but for some reason I'm getting the error "error: cannot load 'recovery.img'".
What's going on?
I did the RevOne method yesterday.
Edit, it happened with both CWM and TWRP.
After the RevOne method, my phone says **UNLOCKED** and S-Off, however is it possible that I'm not Unlocked?
Edit 2, what's really weird is that last night, I used the "All-in-one Toolkit" to flash the TWRP recovery and it worked just fine. I'm actually in the TWRP recovery right now. And then once I rebooted from recovery, it did NOT ask me to root/install SU.
arozer said:
I've done this a 100 times but for some reason I'm getting the error "error: cannot load 'recovery.img'".
What's going on?
I did the RevOne method yesterday.
Edit, it happened with both CWM and TWRP.
After the RevOne method, my phone says **UNLOCKED** and S-Off, however is it possible that I'm not Unlocked?
Edit 2, what's really weird is that last night, I used the "All-in-one Toolkit" to flash the TWRP recovery and it worked just fine. I'm actually in the TWRP recovery right now. And then once I rebooted from recovery, it did NOT ask me to root/install SU.
Click to expand...
Click to collapse
Do you use Win7 or 8? By default it hides known file extensions. So if you renamed it to "recovery.img" it might actually be "recovery.img.img".
Also I believe the all in one kit installs the SU binaries for you... I wouldn't know as I don't use one clicks or kits.
Phaded said:
Do you use Win7 or 8? By default it hides known file extensions. So if you renamed it to "recovery.img" it might actually be "recovery.img.img".
Also I believe the all in one kit installs the SU binaries for you... I wouldn't know as I don't use one clicks or kits.
Click to expand...
Click to collapse
Wow!
Why didn't I think of this? (I guess the frustration from last night trying to figure out why RevOne wasn't working.)
Thank you. This worked!
Fixed broken link.
Does this method erase all data? Sorry, just got my DNA yesterday
It erases nothing
Phaded said:
It erases nothing
Click to expand...
Click to collapse
Thanks, I'm dumb. Didn't realise it needed S-Off first (of course) which (at least the methods i've found) require a wipe.
Recovery Worked Great!
Worked Great!
Thank you
Use Runrummer for s off does not wipe
miggy_2602 said:
Worked Great!
Thank you
Click to expand...
Click to collapse
nice write up, extremely useful for noob:laugh:
Ok I type in fastboot flash recovery recovery.img and it just says "waiting for device" Looking at my phone it says Tampered/Unlocked S-OFF. Am I missing something?
when I flash recovery through
fastboot flash recovery recovery.img
I get the attached error. Is something wrong ????
also attached bootloader screenshot
thanks
You're not s-off or unlocked...

[Q] Can't get apps to run as root.

I want to flash this: http://forum.xda-developers.com/showthread.php?t=2400838
But I don't have 4EXT, and as far as I can tell in order to install it I need to install the .apk from here (http://www.4ext.net/) and run it as root.
The problem is, apps won't run as root. If I try to update the superuser app it says it fails to get root.
I've got the SOS X rom on there now, twrp 1.1.1 recovery, and HBOOT-1.58.5858
It's S-OFF.
I also tried flashing a stock root rom to see if I could get superuser to work, but it had the same problem. And I've tried a couple different HBOOT versions.
Any help would be much appreciated!
First and foremost, that ROM wont work with Hboot 1.58. that Hboot version works best with Sense-based Roms, but it doesnt play nice at all with JB Roms. flash Hboot 1.04. sense-based Roms will still work. its the most used Hboot for the Evo 3D.
Second, you can flash the recovery from boot loader if you have the proper zip file. if not, you can also flash it from your computer using fastboot.
i am not sure why your root does not work. it could be a file system error. i can't tell.
anyways, ill guide you on flashing the Hboot and the recovery.
Hboot: (you know this already, but just in case )
BACKUP BEFORE PROCEEDING
take the Hboot file i included, and rename it to PG86IMG. after the rename the file Should be just PG86IMG.zip
put the file in the root of your Phone's SD card
turn off your phone, or remove the battery, or anything.
boot your phone into boot loader by pressing and holding Vol- + Power till you see the boot loader screen.
it will seach for a PG86IMG file to install. it will find the file you dropped into the SD card.
it will ask you if you want to install it, fallow the on-screen instructions to select yes.
it will install
afterwards, it will tell you to hit power to reboot or something like that.
after that delete the PG86IMG file from your sd card, or else it will prompt you to install it again when you use Hboot the next time
this is the same procedure for any and all Hboots. if you need another version later on, go to http://forum.xda-developers.com/showpost.php?p=30014044&postcount=7
Recovery:
BACKUP BEFORE PROCEEDING
now, if you find the recovery itself in a zip file, you can install it from boot loader by renaming it to PG86IMG and doing exactly like the Hboot.
i only have the img, so i will tell you how to do that.
from a computer, you will search for the android SDK. its about 100mb. hopefully youre using Windows, and if so, there is a mini SDK that is really small. this mini SDK contains what will allow you to use Fast Boot and ADB.
Here you can find the mini SDK http://androidforums.com/faqs/443072-adb-guide-updated-12-05-2011-a.html
take the folder sdk-tools and put it on the root of your hard drive or anywhere. put in the folder the recovery.img file i included
open cmd on windows, or terminal on linux. type in "cd C:\sdk-tools" if on windows.
hit enter. after that type fastboot and hit enter and see if something comes up. if it doesnt, you got the path wrong. i cant really go into much detail explaining this is coming out of my memory so excuse me.
after you do get the path right, just boot your phone into boot loader, select fastboot, plug your phone to your computer and you should see Fastboot USB on your phone screen highlighted in red.
after that just go to the command window on your pc, and type "fastboot flash recovery recovery.img" no, theres no typo there. if you get lost, let me know and ill help you out
hopefully you will stay with 4ext since it performs better than twrp. at least in my case.
once it finishes installing youre done. you have 4ext and an Hboot version that works with the Rom you want to install.
now to the Root access problem.
try flashing a rooted rom, see if it works. if it doesnt, or you already tried. then try wiping everything and reflashing.
if still no go, then let me know and ill see how i can help you.
Thanks so much! This is exactly what I needed.
Sent from my Nexus 4 using xda app-developers app

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