[Q] No boot loader after one-click root - Xoom Q&A, Help & Troubleshooting

Can anyone help with
1. the following problem and
2 providing advice for best (easiest) way to go from stock 3G Xoom to Android 3.1?
When I type "adb reboot bootloader" from my windoze PC, I get the following messages on my Xoom console:
Starting Fastboot protocol support.
Failed to process command error(0x120000)
repeat previous line until forced reboot.
This is a real show-stopper since it is the first step in all of the instructions. Any advice??? By the way, I have done a hard reset and rerun the one-click root.
I have ClockWorks ROM Manager installed... Is booting into recovery mode an alternative for the bootloader???
Background:
What I am really trying to do is get my stock 3G Xoom to Tiamat 1.4.2 and Android 3.1, in a rooted state, in the most efficient manner possible. Any suggestions would be welcome!!!
Background:
I am an experience developer, but new to Android development. Jason Tyler's one-click method leaves my Xoom at Tiamat 1.1.6 (2.6.36.3Tiamat_Xoom-v1.1.6...). I also installed BusyBox via Titanium Backup, but that didn't have any effect.
If I can get the bootloader to work I am planning to upgrade to Tiamat 1.3.1 as an intermediate step so that I can upgrade to Android 3.1, since Tiamat 1.4.2 upgrade says "For Android 3.1 Only". If not for that I'd try to go directly to 1.4.2. Of course all of this is a moot point if I can't get into the bootloader!!!
Help!!!!!
Any advice would be appreciated!

Look at the instructions here for updating to 3.1 from recovery...
http://forum.xda-developers.com/showthread.php?t=1074609
Then you can flash tiamats' kernel from recovery.
As for the rest, it sounds like a problem with your fastboot. Maybe download the fastboot.exe again and make sure it is in the folder you open the command prompt in.
Sent from my GT-I9000 using XDA Premium App

i one clicked to 1.16 and it was a pain. I then used a adb to get to 1.31 and used this very clear, very good guide:
http://www.xoomforums.com/forum/mot...09-flashing-kernel-through-adb-lots-pics.html
I found I really liked upgrading via adb and it was easier than one click.
From there I downloaded cwm and installed kernels and boot images from there and am now on 1.42. I used the guide noted by the second poster to upgrade to hc3.1. Note the cwm version is something like 3.0.28 not 3.0.25 which is found in ROM manager. To boot in to cwm I now reboot, when the motor logo comes up I press volume down. It shows recovery. I then press volume up to enter recovery. Power button executes an option in cwm.
Let us know how it goes.

Thanks very much for the reply! I do have a couple of issues...
Since I am at Tiamat 1.1.6, I don't have SD card support... I am just looking at whether there is a one-click for Tiamat 1.3.1, which would give me sd card support...
Also, my fastboot.exe worked previously and so I think that the problem is likely on the Xoom side, but I will look into getting a new fastboot.exe. I think it came with my Android SDk and I hope not to have to reinstall the whole thing! If it is on the xoom side, do you know of a way of restoring fastboot support on the Xoom?
CLARIFICATION: I realize that I am confusing "adb reboot bootloader" and fastboot.exe... sorry! What is the relationship? I am not currently runing fastboot.exe. Should I be? Is it an alternative to running "adb reboot bootloader" ?

one-click dose cause many problems. Adb it via the guide above.

In this thread are instructions for enabling the SD card...assuming you are able to get the bootloader sorted.
http://forum.xda-developers.com/showthread.php?t=1010568
Sent from my GT-I9000 using XDA Premium App

rschenck said:
Look at the instructions here for updating to 3.1 from recovery...
http://forum.xda-developers.com/showthread.php?t=1074609
Then you can flash tiamats' kernel from recovery.
As for the rest, it sounds like a problem with your fastboot. Maybe download the fastboot.exe again and make sure it is in the folder you open the command prompt in.
Sent from my GT-I9000 using XDA Premium App
Click to expand...
Click to collapse
Just to clarify... the instructions at the link you sent refer to the need to have a microSD card (which I have), but to use it I would already need to be running Tiamat 1.3.1 or some other ROM that enables the micro SD card reader???? I don't think that I can flash those changes from my internal SD card, can I?
Thanks for any explanation!

RoryPG said:
one-click dose cause many problems. Adb it via the guide above.
Click to expand...
Click to collapse
I am confused... the guide looks really good, but it seems to require that "adb reboot bootloader" be working.
It is not on my machine. I may try to do another hard reset... ugggg.
Is there an adb guide that would allow me to go from a stock 3G Xoom to rooted without one-click? Thanks!

post 6 has instructions for a DB similar to the picture step-by-step guide I posted. Pick your poison. Once you upgrade to 1.31 via a DB, you can then upgrade to 1.42 via cwm. That's your simplest route.

seancallahan said:
I am confused... the guide looks really good, but it seems to require that "adb reboot bootloader" be working.
It is not on my machine. I may try to do another hard reset... ugggg.
Is there an adb guide that would allow me to go from a stock 3G Xoom to rooted without one-click? Thanks!
Click to expand...
Click to collapse
Do you have fastboot.exe in your platform-tools folder on your PC. Note this step in the instructions. If you set everything up correctly, you should be okay.

Problem Solved!!!
As usual in these cases it was simple.... I just needed to ignore the error message and go ahead and run the commands to upgrade to 1.3.1.
Thanks for all of the help. With luck I will soon be done upgrading for a bit!
Best regards.

rschenck said:
Look at the instructions here for updating to 3.1 from recovery...
http://forum.xda-developers.com/showthread.php?t=1074609
Then you can flash tiamats' kernel from recovery.
As for the rest, it sounds like a problem with your fastboot. Maybe download the fastboot.exe again and make sure it is in the folder you open the command prompt in.
Sent from my GT-I9000 using XDA Premium App
Click to expand...
Click to collapse
Thanks so much. After getting Tiamat 1.3.1 the fast BRD approach to getting to 3.1 worked wonderfully!!!! I am finally there... thanks again!

Related

[Q] USA WIFI/3G Xoom correct steps to root, update to tiamat kernel and cwm recovery?

I looked through all threads and I am a bit confused.... and with many reports of bricked devices, I am scared too....
Is this the correct succession of steps to gain root, update to tiamat kernel and install clockworkmod recovery on U.S. wifi/3G xoom?
Use one-click root method to gain root
Flash tiamat kernel (first 1.3.0, then 1.3.2, then 1.4.0? Manually create /sdcard2 folder?)
Flash clockworkmod recovory
Thanks a lot!!
First, OEM unlock w fastboot.
Next, root. I would do it "the long way" via adb. (Sorry no link avail)
Then tiamat 1.3.1
Then Cwm
Then tiamat 1.4.0 via cwm sdcard
I followed that order w my vzw xoom. Works like a charm. I'm sure there are other ways, but this order worked for me. I like doing the steps manually because it teaches you about adb fastboot etc.
Good luck!
Sent from my Xoom using XDA App
volta said:
First, OEM unlock w fastboot.
Next, root. I would do it "the long way" via adb. (Sorry no link avail)
Then tiamat 1.3.1
Then Cwm
Then tiamat 1.4.0 via cwm sdcard
I followed that order w my vzw xoom. Works like a charm. I'm sure there are other ways, but this order worked for me. I like doing the steps manually because it teaches you about adb fastboot etc.
Good luck!
Sent from my Xoom using XDA App
Click to expand...
Click to collapse
Awesome, thanks!
Now I just need to find the adb commands to root.
Take care,
Michael

[Q][SOLVED] Upgrading from Canadian Wifi 3.0.1 to US Wifi 3.1

Hi All!
I would like to convert my completely stock non-rooted Canadian Wifi Xoom (MZ604) into a US xoom so that I can install the 3.1 software on it, as well as root, sdcard capable kernel, and CWM recovery.
Unfortunately, after reading many many of the threads here, I am totally confused as to what order to follow. Here is what I'm thinking, but please please correct me if I am wrong:
[steps removed]
Is that it? I feel like I'm missing something or that I may brick my device since it is not a US-rom that I am using as a base.
Thanks for the help!
[update 28th May]: The steps that I followed to get 3.1 with CWM & Tiamat on my Canadian Xoom are below, in post #7.
1. boot the device into fastboot and unlock it. Erase all cache and wipe the userdata.
2. Flash the complete US 3.0.1 HWI69 ROM. (yes, do this)
2.1 Root the 3.0.1 Rom
3. Install CWM recovery from http://forum.xda-developers.com/show....php?t=1074979 using the fastboot method.
4. Install the 3.1 update from http://forum.xda-developers.com/show....php?t=1074609, skipping the 3G step since I only have Wifi.
5. Install Tiamat 1.4.2 from http://forum.xda-developers.com/showthread.php?t=978013. (update to one of the newest kernels)
6. Install International Language Pack from http://forum.xda-developers.com/show....php?t=1083612 to get back all languages from 3.0.1 ROM.
Click to expand...
Click to collapse
Note the comments and you should be fine. Good luck.
jase33 said:
Note the comments and you should be fine. Good luck.
Click to expand...
Click to collapse
For your suggested step "2.1 Root the 3.0.1 Rom", would the thread at http://forum.xda-developers.com/showthread.php?t=1010568 be the suggested strategy?
that will work
So did you do all that you said ? Did it work ?
i'm about to do my candian wifi xoom !
Thanks
I was hesitant to do that since I am reading a lot of bricking stories lately, I have a canadian MZ604 stock too, will do the same if you succeed!
Alright folks, It's been a few days now since I've updated my Xoom, so here's the process that I used. Note that it is different from the steps I listed in the original post:
1. Unlock the device via fastboot. Instructions here. DO NOT RE-LOCK EVER!!
2. Flash the Official & complete US 3.0.1 HWI69 ROM. Links here. Every time I tried to download the "does not require login" version from mediafire I got a corrupted zip, so instead I downloaded from the Motorola developer site (with instructions) here.
3. Once the 3.0.1 Rom was up and running, and I had an internet connection, I got the OTA notification for the 3.1 update and installed it. It took about 10 minutes to notify me once I had connection, probably because it had to download it before notifying me. After the install and reboot process, I had a stock 3.1 install, but still didn't have sdcard access. So, I kept going.
4. Install CWM 3.0.2.8 recovery, using the fastboot method. Instructions here.
Once CWM was installed and I had the ability to backup the rom, I immediately made a backup before EACH of the following steps was performed. I know it is overkill to make that many backups, but I wanted to be sure I wasn't going to screw up my device at any given step and have to start over again.
5. Root the 3.1 rom from here. After rooting I had sdcard access within honeycomb at /sdcard/external.
6. Installed Tiamat 1.4.2 kernel. Instructions here.
7. Installed the Language Pack from here, but when I rebooted the system it went into a loop on the purple animated honeycomb logo. So, I rebooted into recovery again, and did a "wipe data / factory reset" - this allowed my machine to reboot normally, but I had to reconfigure all my settings and reinstall all my apps.
So as of right now I'm on 3.1 HMJ37, rooted, with CWM recovery, Tiamat kernel, and have international languages! It's great!!
Mike.
Thanks for the detailed info... I flashed the complete US 3.0.1 ROM on my canadian xoom and got the 3.1 OTA update as well. So now my canadian wifi xoom is on US 3.1 !
I will not root it for now since i don't really need the external SDcard for now.
When you say Flash US 3.0.1 ...do you have steps to do that? I'm just wondering how to do it...since I don't have a functional SD Card I guess its not the flash update.zip method...
Can't wait to be running the US rom and not care for motorola Canada anymore!!!
Just saw that the steps to flash the rom are on moto website! Sorry!
How to flash
I've spent hours on this and I guess I must be stupid, but I can NOT figure out how to flash a ROM! I've tried the ADB commands, I've download the ROM manager, etc, etc, etc...I cannot find any instructions on how to do this! It must be very simple because every time I look for instructions, they always just say "flash the ROM" like it's nothing. But HOW???
Very frustrating...there appears to be no single place that outlines all the steps in one place - it takes a dozen web pages to do the simplest things...
I also want to update my Canadian ROM to a US ROM. I'm unlocked, I'm running Tiamat 1.3.0 but I don't know what to do now...?
It seems as though having an external micro SD card supported is a prerequisite, but I cannot figure out how to get that to work either. The frustrating part of all this is that I do (Windows) computer support - I'm not new to technology in any way, but I have seldom been more frustrated than this trying to find one set of clear instructions...!
HELP!
Thanks.
after flashing using the instructions on post number 7 with the HRI39 bin images and fastboot my tablet doesnt boot. it just sits at the motorla logo for ages and ages and ages...
do I maybe have to wait like an hour or something?
Converted my MZ604 Singapore version to US & OTA update to 3.1
I managed to reflash International images to US and OTA update to 3.1 using a mod microUSB cable. I didn't need to root my xoom to do it rather a hardwired method.
2. Flash the Official & complete US 3.0.1 HWI69 ROM. Links here. Every time I tried to download the "does not require login" version from mediafire I got a corrupted zip, so instead I downloaded from the Motorola developer site (with instructions) here.
Click to expand...
Click to collapse
Can you please elaborate on how we do this? How do we flash a ROM? I only know how to do it in CWM Recovery, but not elsewhere.
Enhanced said:
Can you please elaborate on how we do this? How do we flash a ROM? I only know how to do it in CWM Recovery, but not elsewhere.
Click to expand...
Click to collapse
Ok, hook your xoom up to your computer and open up a command line. Then CD to your tools directory of the android sdk and input these commands.
adb reboot fastboot
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash recovery recovery.img
fastboot flash userdata userdata.img
fastboot erase cache
fastboot reboot
And your good to go..... continue from the next step just be carefully to input the commands exactly, and for the love of Pete DONT UNPLUG your xoom while flashing
And do NOT relock!!
Sent from my Xoom using XDA Premium App
I will be attempting this in the next day or so but had a few newbie questions (coming over from the apple world):
1) For step two, the img files all come from HWI69.zip?
2) For step four, do I want to do it with CWM or without? Is there more risk to one vs. the other?
3) For step six, to boot into recovery mode, is the following sequence correct?
Turn your XOOM off
Press Power to turn your XOOM back on
When the Motorola Dual Core boot screen appears tap Volume Down repeatedly until "Android Recovery" is displayed
Press Volume Up to enter Recovery
Thanks,
masterslacker said:
Alright folks, It's been a few days now since I've updated my Xoom, so here's the process that I used. Note that it is different from the steps I listed in the original post:
1. Unlock the device via fastboot. Instructions here. DO NOT RE-LOCK EVER!!
2. Flash the Official & complete US 3.0.1 HWI69 ROM. Links here. Every time I tried to download the "does not require login" version from mediafire I got a corrupted zip, so instead I downloaded from the Motorola developer site (with instructions) here.
3. Once the 3.0.1 Rom was up and running, and I had an internet connection, I got the OTA notification for the 3.1 update and installed it. It took about 10 minutes to notify me once I had connection, probably because it had to download it before notifying me. After the install and reboot process, I had a stock 3.1 install, but still didn't have sdcard access. So, I kept going.
4. Install CWM 3.0.2.8 recovery, using the fastboot method. Instructions here.
Once CWM was installed and I had the ability to backup the rom, I immediately made a backup before EACH of the following steps was performed. I know it is overkill to make that many backups, but I wanted to be sure I wasn't going to screw up my device at any given step and have to start over again.
5. Root the 3.1 rom from here. After rooting I had sdcard access within honeycomb at /sdcard/external.
6. Installed Tiamat 1.4.2 kernel. Instructions here.
7. Installed the Language Pack from here, but when I rebooted the system it went into a loop on the purple animated honeycomb logo. So, I rebooted into recovery again, and did a "wipe data / factory reset" - this allowed my machine to reboot normally, but I had to reconfigure all my settings and reinstall all my apps.
So as of right now I'm on 3.1 HMJ37, rooted, with CWM recovery, Tiamat kernel, and have international languages! It's great!!
Mike.
Click to expand...
Click to collapse
rezadue said:
I will be attempting this in the next day or so but had a few newbie questions (coming over from the apple world):
1) For step two, the img files all come from HWI69.zip?
2) For step four, do I want to do it with CWM or without? Is there more risk to one vs. the other?
3) For step six, to boot into recovery mode, is the following sequence correct?
Turn your XOOM off
Press Power to turn your XOOM back on
When the Motorola Dual Core boot screen appears tap Volume Down repeatedly until "Android Recovery" is displayed
Press Volume Up to enter Recovery
Thanks,
Click to expand...
Click to collapse
1) Correct - also, I know I keep saying this, but on the Moto site instructions for flashing they tell you to relock. Don't!!
2) I used the fastboot method (without). Make sure to download the img and not the zip.
3) I tend to wait on the Moto logo for about 3 secs then just press down once. Then up once you get the recovery option. Never fails.
Good luck.
Great. Thanks for the quick response. One additional question. This procedure seems a fair bit shorter in length than this one:
http://forum.xda-developers.com/showthread.php?t=1073884
Is there a reason? Is there a place where I can read some sort of a beginner's guide to rooting so I can understand the steps I am going to be following better?
Thanks again.
burden010 said:
1) Correct - also, I know I keep saying this, but on the Moto site instructions for flashing they tell you to relock. Don't!!
2) I used the fastboot method (without). Make sure to download the img and not the zip.
3) I tend to wait on the Moto logo for about 3 secs then just press down once. Then up once you get the recovery option. Never fails.
Good luck.
Click to expand...
Click to collapse
Relock
masterslacker said:
1. Unlock the device via fastboot. Instructions here. DO NOT RE-LOCK EVER!!
Click to expand...
Click to collapse
Question : why shouldn't we "RE-LOCK EVER" ?
I ask because I've relocked mine after flashing Europe stock on my US Xoom (I [stupidly] did what I saw on motorola dev instructions...).

How to root Xoom with Android 4.1.1?

I have looked all over the forums and I can not find it. All the forums show how to root a Xoom with Honeycomb or Ice Cream Sandwich TO Jellybean, but what if i already have JellyBean? I just want to get superuser access onto the stock Jellybean ROM and Kernel.
This Link:
http://forum.xda-developers.com/showthread.php?t=1796335
Has been the most useful so far, but even it only roots Ice Cream Sandwich.
How do I root Android 4.1.1 on my Motorola Xoom with 4.1.1.
This should work! Flash it in recovery
What do I need?
matt4321 said:
This should work! Flash it in recovery
Click to expand...
Click to collapse
Do I need to have clockwork mod installed or anything, i have done NOTHING root to my xoom. I rooted my HTC EVO 4G. But i havent flashed a recovery, installed a ROM, No SU, NOTHING. So what exactly should i do with your zip?
Use instructions and tools in http://forum.xda-developers.com/showthread.php?t=1468298 to get Clockwork installed, and then use the modded zip that matt4321 posted (I think that should work... )
Yeah use the AIO tool to unlock your bootloader, then you want to install CWM recovery, then boot into recovery and flash the zip I uploaded
I used this exact process (ended up just GEDify'ing it after sending it back to stock), but before I did that everything worked fine.
Thank you!
I'm too junior to get a Thanks button, so thank you to matt4321 for the JB universal XOOM root, to airesch for leading me too XxLordxX's link and of course to XxLordxX for the tools and instructions to get my XOOM rooted! Worked perfect on my XOOM WIFI JRO03H with no problems. You guys are the best!:good:
stuck on Starting Fastboot Protocol Support - Xoom Android 4.1
I'm trying to follow the directions to install ClockworkMod Recovery
http://forum.xda-developers.com/showthread.php?t=1074979
I'm using Recovery Image (solarnz-R4c-100611-1150) FLASHED THROUGH FASTBOOT
MD5: 20575d4b62bf697f77abca9093877ea3
and following the procedure for "Method 2 Without CWM"
I got as far as entering the code: adb reboot bootloader
The Xoom rebooted and the Motorola logo appears with the message "Starting Fastboot Protocol Support"
It's just stuck there.
The volume up/down buttons don't do anything at this point.
Any ideas?
thanks!
themonman said:
I'm trying to follow the directions to install ClockworkMod Recovery
http://forum.xda-developers.com/showthread.php?t=1074979
I'm using Recovery Image (solarnz-R4c-100611-1150) FLASHED THROUGH FASTBOOT
MD5: 20575d4b62bf697f77abca9093877ea3
and following the procedure for "Method 2 Without CWM"
I got as far as entering the code: adb reboot bootloader
The Xoom rebooted and the Motorola logo appears with the message "Starting Fastboot Protocol Support"
It's just stuck there.
The volume up/down buttons don't do anything at this point.
Any ideas?
thanks!
Click to expand...
Click to collapse
Here, detailed procedure with snapshots.
http://forum.xda-developers.com/showthread.php?p=29733454
N00b tutorial: Flashing EOS3 to MZ604 Xoom (Wifi)
Hi,
thanks for the url.
One problem.
And the most important, download EOS-RECOVERY-V6, the "recovery software" that will allow you to work without the need of the PC:
Recovery Image: http://goo.im/devs/teameos/recoveries/wingray/eos-recovery-r6.img
This link goes to a file not found page.
Any update on where I can get that file?
thanks!
wesamothman said:
Here, detailed procedure with snapshots.
http://forum.xda-developers.com/showthread.php?p=29733454
Click to expand...
Click to collapse
themonman said:
Hi,
thanks for the url.
One problem.
And the most important, download EOS-RECOVERY-V6, the "recovery software" that will allow you to work without the need of the PC:
Recovery Image: http://goo.im/devs/teameos/recoveries/wingray/eos-recovery-r6.img
This link goes to a file not found page.
Any update on where I can get that file?
thanks!
Click to expand...
Click to collapse
You have to use another recovery. Eos-r6 was abandoned and another recovery came in as the perfect one. TWRP recovery
http://forum.xda-developers.com/showthread.php?p=28988754
matt4321 said:
This should work! Flash it in recovery
Click to expand...
Click to collapse
Matt,
Is this file appropriate for the WiFi only Xoom?
I installed TWRPv2.8.0.0-Wingray-Non-BigPart on my Xoom. That process went flawlessly.
I used TWRP to install "vanilla" Xoom-Universal-Root.zip. This also appeared to go flawlessly.
However, various root checker apps tell me I do NOT have root.
Please, any suggestions? I ultimately want to get to BigPart but I'm stuck at this point.
thanks,
Dave
vronp said:
Matt,
Is this file appropriate for the WiFi only Xoom?
I installed TWRPv2.8.0.0-Wingray-Non-BigPart on my Xoom. That process went flawlessly.
I used TWRP to install "vanilla" Xoom-Universal-Root.zip. This also appeared to go flawlessly.
However, various root checker apps tell me I do NOT have root.
Please, any suggestions? I ultimately want to get to BigPart but I'm stuck at this point.
thanks,
Dave
Click to expand...
Click to collapse
Yeah, that zip should be good to root any Xoom on 4.1. I wouldn't bother sorting root if you want to go to bigpart as it wipes everything anyway.
Jump straight to bigpart, read read and read again this thread: https://forum.xda-developers.com/showthread.php?t=2506997
Once that is all sorted and booted, I think you should be good to just flash whatever root tool you want (SuperSU, phh superuser etc)
My memory is rusty on all this though, I haven't messed with my xoom in a long time and you quoted a post over 4 years old lol

[Q] [Solved] Noob Root Questions - Seeking Guidance

Hello all,
I know everyone hates people who post without searching the forums first, but I did and I am still very lost on what all I need to do to root my device and get going flashing ROMs with the new 2.20 Root Method.
I have used this thread to get me started (http://forum.xda-developers.com/showthread.php?t=1684382&highlight=root+guide) and I have already downloaded Android SDK from google + Platform-tools + Google USB Driver but I don't want to get going on root because in the instructions from 2.20 Root it states:
10. After unlocking the bootloader, you can flash a custom recovery partition via fastboot, boot into recovery mode, and use a recovery ADB shell or install from an update.zip to install Superuser and su (I do not provide support for custom recoveries, but this is a straightforward process that other people can help with).
I have searched the above linked thread and cannot determine how to generate a custom recovery partition (unless I did when I used the command "adb -backup all" in the platform-tools folder of the Android SDK..Furthermore, I do not know what "Superuser and su" is referencing.
If anyone could point me in the right direction, I dont mind doing the reading myself but I have gotten bogged down in the details. Basically, I want to save all of you the trouble of another noob who has bricked their phone because they didn't do their homework. Thanks all for your help!
TheEmpyre said:
Hello all,
I know everyone hates people who post without searching the forums first, but I did and I am still very lost on what all I need to do to root my device and get going flashing ROMs with the new 2.20 Root Method.
I have used this thread to get me started (http://forum.xda-developers.com/showthread.php?t=1684382&highlight=root+guide) and I have already downloaded Android SDK from google + Platform-tools + Google USB Driver but I don't want to get going on root because in the instructions from 2.20 Root it states:
10. After unlocking the bootloader, you can flash a custom recovery partition via fastboot, boot into recovery mode, and use a recovery ADB shell or install from an update.zip to install Superuser and su (I do not provide support for custom recoveries, but this is a straightforward process that other people can help with).
I have searched the above linked thread and cannot determine how to generate a custom recovery partition (unless I did when I used the command "adb -backup all" in the platform-tools folder of the Android SDK..Furthermore, I do not know what "Superuser and su" is referencing.
If anyone could point me in the right direction, I dont mind doing the reading myself but I have gotten bogged down in the details. Basically, I want to save all of you the trouble of another noob who has bricked their phone because they didn't do their homework. Thanks all for your help!
Click to expand...
Click to collapse
I second this request. I feel like there are loads of helpful threads but after searching for a long time I don't see anything that leads someone new to Android rooting from stock 2.2 to having something like CM10 on their device. All of the write-ups I've found assume more experience than I have. Is there a general guide somewhere that I'm missing? Maybe something that explains rooting, backing up, flashing, etc. from start to finish where we can replace "this is where you root your device" with the new rooting method? I'm assuming it's out there but I can't seem to find it anywhere.
TheEmpyre said:
I have searched the above linked thread and cannot determine how to generate a custom recovery partition
Click to expand...
Click to collapse
You don't need to "generate" anything, not sure where you got that terminology from. Just install Goomanager from the Play Store and use that to install TWRP recovery.
---------- Post added at 09:20 AM ---------- Previous post was at 09:12 AM ----------
TheEmpyre said:
Furthermore, I do not know what "Superuser and su" is referencing.
Click to expand...
Click to collapse
In plain terms a superuser = a root user. But when discussed here, it usually references the app that manages what other apps have root access.
Superuser is required to perform root functions.
You can obtain the app various ways, all discussed here: http://forum.xda-developers.com/showthread.php?t=1954361
TheEmpyre said:
Hello all,
I know everyone hates people who post without searching the forums first, but I did and I am still very lost on what all I need to do to root my device and get going flashing ROMs with the new 2.20 Root Method.
I have used this thread to get me started (http://forum.xda-developers.com/showthread.php?t=1684382&highlight=root+guide) and I have already downloaded Android SDK from google + Platform-tools + Google USB Driver but I don't want to get going on root because in the instructions from 2.20 Root it states:
10. After unlocking the bootloader, you can flash a custom recovery partition via fastboot, boot into recovery mode, and use a recovery ADB shell or install from an update.zip to install Superuser and su (I do not provide support for custom recoveries, but this is a straightforward process that other people can help with).
I have searched the above linked thread and cannot determine how to generate a custom recovery partition (unless I did when I used the command "adb -backup all" in the platform-tools folder of the Android SDK..Furthermore, I do not know what "Superuser and su" is referencing.
If anyone could point me in the right direction, I dont mind doing the reading myself but I have gotten bogged down in the details. Basically, I want to save all of you the trouble of another noob who has bricked their phone because they didn't do their homework. Thanks all for your help!
Click to expand...
Click to collapse
ctennenh said:
I second this request. I feel like there are loads of helpful threads but after searching for a long time I don't see anything that leads someone new to Android rooting from stock 2.2 to having something like CM10 on their device. All of the write-ups I've found assume more experience than I have. Is there a general guide somewhere that I'm missing? Maybe something that explains rooting, backing up, flashing, etc. from start to finish where we can replace "this is where you root your device" with the new rooting method? I'm assuming it's out there but I can't seem to find it anywhere.
Click to expand...
Click to collapse
They are many simple tutorials for rooting but do not know why you guys having hard time. Ok here is
1) You got Android SDK from google + Platform-tools + Google USB Driver -
2) Only for windows - Download htc sync ( It will install necessary htc drivers) - Link
3) Just to check if htc drivers installed properly , open "C:\android-sdk\platform-tools" ( Or folder where adb and fastboot exists) then "Press shift + right click and select "Open command window here" ( open command prompt and cd "folder where adb and fastboot exists).
4) In command window type " adb devices" and see output - If you get output then htc drivers installed properly.
You can skip step 3 and step 4 - These steps are only for verification
5) Goto [ROOT] HTC One X AT&T 2.20 Firmware - X-Factor root exploit and follow the instructions there.
6) Once you successfully root your device using above exploit then goto - [How To] Flash Custom recovery and ROMS after 2.20 root complete the steps to flash custom recovery and if you want to flash ROMS
7) To unlock BOOT LOADER use this link - [INDEX] AT&T/ROGERS One X Resources Compilation Roll-Up , follow the instructions under " BOOTLOADER UNLOCK, SUPER CID, AND S-OFF"
You can also goto this link - [ROOT][2.20] One XL Bootloader unlock & Root guide By XsMagical - Very nice tutorial, if you find above links difficult to follow
Note* : During exploit or flashing recovery they talk about using fastboot commands, In order to execute them you need goto C:\android-sdk\platform-tools" ( Or folder where adb and fastboot exists) then "Press shift + right click and select "Open command window here" ( open command prompt and cd "folder where adb and fastboot exists) and then execute the commands ..
Advice - Do not flash any roms apart from xda
Thank you, abhipati. I haven't seen any simple tutorials that are complete. Everything seems to assume the user knows how to do something mentioned in another thread, which in turn seems to assume something else. Your post seems like a very clear start-to-finish explanation. Maybe it should be made into a stickie in Q&A. I can surely handle step 1 but maybe that could be explained (or at least a link added to an appropriate thread).
If all this is out there somewhere already then I certainly didn't know where to find it. I appreciate your help.
ctennenh said:
Thank you, abhipati. I haven't seen any simple tutorials that are complete. Everything seems to assume the user knows how to do something mentioned in another thread, which in turn seems to assume something else. Your post seems like a very clear start-to-finish explanation. Maybe it should be made into a stickie in Q&A. I can surely handle step 1 but maybe that could be explained (or at least a link added to an appropriate thread).
If all this is out there somewhere already then I certainly didn't know where to find it. I appreciate your help.
Click to expand...
Click to collapse
No problem.
Regarding step 1)
1) Download Android SDK from here {For Windows}
2) Download java you need it - here
Thank you all for helping gather some resources for me that I know are up to date etc. - Thankfully I do know a few unix commands so that I can navigate the command prompt aspects...I'm sure these threads get annoying so thank you very much for getting a new-to-root user up and running. I'll try this all later this evening and throw an update to let you all know how it goes -- hopefully no "bricked my phone" thread in the future
Excellent I have successfully unlocked my bootloader and achieved perm-root! Now on to flashing roms and I have some questions:
1) I have read GuyIncognito's instructions here (http://forum.xda-developers.com/showthread.php?t=1952076) on Flashing ROMs and how to go about doing that and i fully understand the process but I want to confirm (Yes I Have TWRP recovery installed and running) I only need to extract the boot.img out of the winRAR file of the ROM that I downloaded? (CM10 seems to be popular so I'm starting with that as my first ROM) There are so many other files in the package and I'm wondering why do you only need the boot.img file to be present with your adb and fastboot files from the google dev SDK -- the boot.img is only 5 MB and I can hardly believe that it constitutes the whole OS?
2) How do I go about installing gapps after I have flashed my ROM? I have downloaded Gapps so I have the file...do I place it in my SD Card and then enter recovery to install it? or Do have to use adb to flash it
Edit: I also have Superuser app on my stock ROM right now
Any further help is much appreciated, thank you very much.
Boot.img is technically just the kernel, it's the heart of the OS you are installing. Once extracted, rezip rom. Flash boot.img first using fastboot command prompt. Then flash the Rom itself that you rezipped through twrp
You can easily just flash gapps through twrp.
Sent from my HTC One XL using xda premium
InflatedTitan said:
Boot.img is technically just the kernel, it's the heart of the OS you are installing. Once extracted, rezip rom. Flash boot.img first using fastboot command prompt. Then flash the Rom itself that you rezipped through twrp
You can easily just flash gapps through twrp.
Sent from my HTC One XL using xda premium
Click to expand...
Click to collapse
Thanks for the reply, the community on XDA kicks a$$, doing some additional reading just plz tell me if I understand this correctly...
1) Copy CM10 zip and Gapps zip into phone storage
2) Follow GuyIncognito's instructions on flashing boot.img
3) Boot into recovery AFTER Flashing boot.img
4) Select "Install" in TWRP
5) Install CM10 zip First
6) Install Gapps zip next
7) Reboot
8) profit?
TheEmpyre said:
Excellent I have successfully unlocked my bootloader and achieved perm-root! Now on to flashing roms and I have some questions:
1) I have read GuyIncognito's instructions here (http://forum.xda-developers.com/showthread.php?t=1952076) on Flashing ROMs and how to go about doing that and i fully understand the process but I want to confirm (Yes I Have TWRP recovery installed and running) I only need to extract the boot.img out of the winRAR file of the ROM that I downloaded? (CM10 seems to be popular so I'm starting with that as my first ROM) There are so many other files in the package and I'm wondering why do you only need the boot.img file to be present with your adb and fastboot files from the google dev SDK -- the boot.img is only 5 MB and I can hardly believe that it constitutes the whole OS?
2) How do I go about installing gapps after I have flashed my ROM? I have downloaded Gapps so I have the file...do I place it in my SD Card and then enter recovery to install it? or Do have to use adb to flash it
Edit: I also have Superuser app on my stock ROM right now
Any further help is much appreciated, thank you very much.
Click to expand...
Click to collapse
follow his instructions and you'll be fine
flash the boot.img in flashboot, reboot in recovery, flash your nameofrom.zip, flash your gapps pkg just like the rom (on your sd card), enjoy...
---------- Post added at 08:48 PM ---------- Previous post was at 08:45 PM ----------
TheEmpyre said:
Thanks for the reply, the community on XDA kicks a$$, doing some additional reading just plz tell me if I understand this correctly...
1) Copy CM10 zip and Gapps zip into phone storage
2) Follow GuyIncognito's instructions on flashing boot.img
3) Boot into recovery AFTER Flashing boot.img
4) Select "Install" in TWRP
5) Install CM10 zip First
6) Install Gapps zip next
7) Reboot
8) profit?
Click to expand...
Click to collapse
yes that;s correct you may wanna backup your sd card 1st as well and do a full wipe before flashing the rom.
Just in case your not familiar with fastboot, the command is fastboot flash boot boot.img
Sent from my HTC One XL using xda premium
Crappyvate said:
follow his instructions and you'll be fine
flash the boot.img in flashboot, reboot in recovery, flash your nameofrom.zip, flash your gapps pkg just like the rom (on your sd card), enjoy...
Click to expand...
Click to collapse
By Flash do you mean using TWRP recovery "install" feature and selecting the CM10.zip I have in my SD Card, and gapps? Just making sure I dont have to do it via command prompt cuz then I may have to do some additional reading
Edit: Just saw you all beat me to it, thanks all, will get back to you after I am running a ROM *crossfingers*
TheEmpyre said:
By Flash do you mean using TWRP recovery "install" feature and selecting the CM10.zip I have in my SD Card, and gapps? Just making sure I dont have to do it via command prompt cuz then I may have to do some additional reading
Click to expand...
Click to collapse
yes install. you dont need to do it from command prompt, additional reading is always good
even though it was put together a while back this http://forum.xda-developers.com/showthread.php?t=1678308 is a very good guide and covers a lot of things of course you should absolutely start here in redpoint indispensable guide to all the resources available to one xl http://forum.xda-developers.com/showthread.php?t=1671237
happy flashing
Alright Looks like I successfully flashed CM10! I flashed gapps with it at the same time but I have run into a problem -- It keeps telling me that all these gapps processes have failed and I have no access to a keyboard! Do I have to reflash gapps?
Hmm ok I think I messed up here....
My phone was essentially non-functional with CM10 -- Nothing worked and it took me a while to navigate to enable USB Debugging on the given mod. One I enabled USB Debugging in CM10 I ran the following:
adb reboot recovery
Once I was in recovery, I Restored a backup of my device that I made BEFORE I obtained permanent root via the toolkit as it was recommended during this time to make a recovery.
Recovery worked successfully, now after reboot it hangs on the HTC screen and then goes black, then reboots again, and again, and again...
I haven't been able to use the volume down + power button to even get back into the bootloader.....hopefully I am not screwed here...Any suggestions?
TheEmpyre said:
Hmm ok I think I messed up here....
My phone was essentially non-functional with CM10 -- Nothing worked and it took me a while to navigate to enable USB Debugging on the given mod. One I enabled USB Debugging in CM10 I ran the following:
adb reboot recovery
Once I was in recovery, I Restored a backup of my device that I made BEFORE I obtained permanent root via the toolkit as it was recommended during this time to make a recovery.
Recovery worked successfully, now after reboot it hangs on the HTC screen and then goes black, then reboots again, and again, and again...
I haven't been able to use the volume down + power button to even get back into the bootloader.....hopefully I am not screwed here...Any suggestions?
Click to expand...
Click to collapse
I think u need to flash that backups boot IMG
omario8484 said:
I think u need to flash that backups boot IMG
Click to expand...
Click to collapse
Yes that would make sense, but the problem is A) How do I access that backup's .img file? B) How can I enter bootloader again? It won't let me using Power+Vol Down, no matter how long I hold it for --- unless I need to hold it longer?
You have to hold it till the buttons flash and goes black... Hold for about 2-3 more seconds and release the power button, but keep the volume down held until you get to a white hboot screen. (it'll have three skating droids)
Sent from my HTC One XL using xda premium
InflatedTitan said:
You have to hold it till the buttons flash and goes black... Hold for about 2-3 more seconds and release the power button, but keep the volume down held until you get to a white hboot screen. (it'll have three skating droids)
Sent from my HTC One XL using xda premium
Click to expand...
Click to collapse
Ok got it, did a factory reset then re-flashed CM10 boot.img...Flashed CM10 BY ITSELF this time, without doing gapps at the same time, rebooted into recovery after CM10 rolled up, then flashed gapps alone, everything is working smoothly! Now, time to restore my apps
Panicked momentarily, but now I'm back at it.
THANK YOU EVERYONE! Huge ups to all of you for helping a noob find his way

is there an alternate method to root this tablet?

I've searched everywhere and it seems that the only method is to root is debugsf. For some reason it doesn't work. I've ran the tool 50 times and failed with different results. I'm on stock 4.03 and I already unlocked, but i don't see how that will effect it as I've tried to root before the unlock. Why does it not work? How can I root a different way?
If you're unlocked, then you can flash a custom recovery via fastboot. Check out the all-in-one thread in the general section...
If you do not want to unlock just yet, you can downgrade using the .30 ICS update from Asus.com than you can root, use OTA rootkeeper to backup the root, and update to .18 again. There are several posts on this forum, explaining how to do exactly that in great detail.
Firebrazer said:
If you do not want to unlock just yet, you can downgrade using the .30 ICS update from Asus.com than you can root, use OTA rootkeeper to backup the root, and update to .18 again. There are several posts on this forum, explaining how to do exactly that in great detail.
Click to expand...
Click to collapse
The OP is on version 4.03 and already unlocked.
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
Well, guess I should have read the OP more carefully then ˆˆ
I took a look at the fast boot option and went to the thread you pointed me out to and the instructions are not clear at all. Its says that I have to put the twrp.blob in the same directory as fastboot.exe. Well where the hell is the fastboot.exe directory? I tried to update to the official jb so I use that rooting method, but noooo the stock recovery is retarded and can't find the internal sd, so I only have the option to factory reset, wipe cache or reboot. Can anyone help me? WTF am I doing wrong? I've rooted 5 android devices so far and this is the only time where it seems impossible.
Iandv said:
I took a look at the fast boot option and went to the thread you pointed me out to and the instructions are not clear at all. Its says that I have to put the twrp.blob in the same directory as fastboot.exe. Well where the hell is the fastboot.exe directory? I tried to update to the official jb so I use that rooting method, but noooo the stock recovery is retarded and can't find the internal sd, so I only have the option to factory reset, wipe cache or reboot. Can anyone help me? WTF am I doing wrong? I've rooted 5 android devices so far and this is the only time where it seems impossible.
Click to expand...
Click to collapse
Maybe I could give some insight.
Just went thru this recently.
For myself I used fastboot while connected to a Windows PC.
A PC will need to have Google SDK installed (might be best to search Google for the SDK installion procedure)
You can also get what you need in something called Platform Tools.
Fastboot from the stock recovery connects via USB to the Advanced Developer Bridge thru a command window.
Once this command window (ADB) on the PC is open boot to stock recovery on the tablet.
Select the USB option using the volume button.
The PC bridge window should show device available with the serial number of the tablet (if I remember correctly)
From the prompt you can type the appropriate command to write or flash things to the tablets system.
Hope other smarter guys chime in here because I really don't want to lead you in the wrong direction...
http://forum.xda-developers.com/showpost.php?p=30147660&postcount=1
This link is kind of intimidating, yet it may be of some use...it refers to another device.
SDK works for all Android phones and tablets tho...
Yay I finally got twrp on here and I'm about to flash clean rom. Searched the pc for fastboot.exe and there it is. I had to install twrp through fastboot and it took 3 times before I realized I needed to update my sdk tools. Tried again with profit.
Iandv said:
Yay I finally got twrp on here and I'm about to flash clean rom. Searched the pc for fastboot.exe and there it is. I had to install twrp through fastboot and it took 3 times before I realized I needed to update my sdk tools. Tried again with profit.
Click to expand...
Click to collapse
Excellent!

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