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please help - xoom dead?

please help me, ia noob, i have the europeen xoom 3G
i wanted to root my xoom. I did everything until:
1. Download the Motorola Xoom Root Zip file and unzip it. Download
2. Place the files in the SDK Tools folder.
3. adb reboot bootloader (You can skip the next 3 steps if you’ve unlocked with fastboot previously)
5. fastboot oem unlock (wait for reboot)
6. adb reboot bootloader
7. fastboot flash boot rootboot.img
7. fastboot reboot (wait for reboot)
xoom rebooted but never get in to android, i just see the big Motorola M and Dual Core technology
Please help!!

pepsi22 said:
please help me, ia noob, i have the europeen xoom 3G
i wanted to root my xoom. I did everything until:
1. Download the Motorola Xoom Root Zip file and unzip it. Download
2. Place the files in the SDK Tools folder.
3. adb reboot bootloader (You can skip the next 3 steps if you’ve unlocked with fastboot previously)
5. fastboot oem unlock (wait for reboot)
6. adb reboot bootloader
7. fastboot flash boot rootboot.img
7. fastboot reboot (wait for reboot)
xoom rebooted but never get in to android, i just see the big Motorola M and Dual Core technology
Please help!!
Click to expand...
Click to collapse
Your Xoom definitely isn't dead. You just need to flash the stock boot.img to be able to boot up again.
Try this method to root the Euro Xoom:
http://forum.xda-developers.com/showthread.php?t=1049901
Following the steps in that thread will both save you and give you root.

Remember to post the right place next time!
Read the xda rules
Sent from my Xoom using XDA Premium App

Not development. Moved to Q&A.

Unroot & Lock for XOOM Wi-Fi on ICS

Can someone please point me to a guide to lock and unroot my MZ604 running ilm77?
thanks

terrapin69 said:
Can someone please point me to a guide to lock and unroot my MZ604 running ilm77?
thanks
Click to expand...
Click to collapse
Edit - see Post 4

Mjamocha said:
http://http://forum.xda-developers.com/showthread.php?t=1242241
-----------------------------------------------------------------------------------------------------------
This is assuming that you have Android SDK installed on you PC. - Tutorial found here:
http://www.xda-developers.com/android/adb-easy-tutorial/
1. Downloading the rooting-update zip file. Download the zip file from here - http://goo.gl/Om9aP
Now place this on your external sdcard. - Sorry this is a requirement at the moment, like I said this is a bit rushed.
2. Flashing recovery
1. Download this Recovery image. http://bit.ly/iLRAIV
(place this image in you SDK PlatformTools Folder, or which ever folder that contains your adb.exe)
2. If your device is locked, now is a good time to unlock it.
Code:
adb reboot bootloader
fastboot oem unlock
fastboot reboot
3. Flash recovery Code:
adb reboot bootloader
fastboot flash recovery recovery-Tiamat-R4c-100611-1150-cwm.img
Once you have verification on your device that this has been flashed, reboot your device by holding volume up + power. Then 3 seconds after you see the Motorola logo, hit volume down. You should now see "Android Recovery" in the top left corner. Hit volume up to boot into recovery.
4. Flashing the Xoom-Universal-Root.zip file.
If you're in clockwork mod recovery you can continue (This recovery image will say it is clockwork mod) . If you're not looking at clockwork mod, then you need to repeat step 3 again.
In cwm, go into "install zip from sdcard" -> "Choose zip from sdcard", then select the Xoom-Universal-Root.zip file you downloaded.
Note: use the volume buttons to navigate and the power button to select
Reboot your device and then welcome to your rooted device!
As Always, If this was helpful-hit the Thanks!
Click to expand...
Click to collapse
Am I missing something or does this show you how to root the device when the question was how to unroot and lock? I'm looking to do the same thing.........

No you are not missing anything-I posted the wrong instuctions! LOL
Here you go -
[Guide] Re-lock and Un-root WI-FI Xoom Build HWI69
Video in case you want a visual of the commands used -
http://www.youtube.com/watch?v=pT8NF-_nLCo
--------------------------------------------------------------------------------
This is for Re-locking and Un-Rooting the US WIFI Xoom BUILD HWI69 ONLY
This is for use only on the Wifi-Only Xoom HWI69 build. Check your build number before you install!!!
Please note the following information does contain official Motorola images from a non Motorola source. The information in this thread has been tested, however I can not confirm that it will work for every situation. In no way will I or xda-developers.com be held accountable for any damage resulting from using this information. Use the following with extreme caution.
1. Download the necessary files from here:
http://www.android.net/forum/downloa...?do=file&id=39
2. Unzip the files to the directory you will be running ADB from.
3. Enter the following commands into the command prompt
adb reboot bootloader
Xoom will then reboot into bootloader screen
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash recovery recovery.img
fastboot flash userdata userdata.img
fastboot erase cache
fastboot oem lock
After the final reboot you should be back to stock, Locked and Un-Rooted.

[Q] Help me, return to stock

In this afternoon, i was removing the sim from the nexus s and when i remove it broke off a piece of metal ! So tomorrow i have to bring it to assistance but i have a rom on my nexus s...
How i can return to official ics 4.0.4 ( or 4.0.3 with official update 4.0.4 ) and with the lock bootloader ? Please help me i have few times...

Andrew1998 said:
In this afternoon, i was removing the sim from the nexus s and when i remove it broke off a piece of metal ! So tomorrow i have to bring it to assistance but i have a rom on my nexus s...
How i can return to official ics 4.0.4 ( or 4.0.3 with official update 4.0.4 ) and with the lock bootloader ? Please help me i have few times...
Click to expand...
Click to collapse
I assume you know how to get into CWM and flash roms.
1.Connect your Phone to PC and get into bootloader mode.
2. Download CWM 5.2.0.2 for NexusS from here. [Skip If you have CWM]
3. Download the stock rom for your device from here. copy to sdcard
4. Use "fastboot flash recovery <cwm_file_name.img>" to flash the correct version. [Skip if you have CWM installed]
5. Reboot into recovery and you will now have the correct CWM.
6. Install the Rom that you downloaded at step 3.
--->To install, go into recovery mode (Hold Volume Up & the Power button until the device boots to the recovery. )-->Choose RECOVERY
--> Here choose wipe data/factory reset
-->the choose "install zip from sdcard"-->"choose zip from sdcard"-->select the file you copied to sdcard in step 3 -->Choose OK.
7. Reboot phone.
8. Power off
9 Go into bootloader (Hold the Volume Up key and the Power key simultaneously)
10. Connect your USB cable to the PC and Nexus S (I assume you have ADB configured).
11. Open a command prompt, type adb devices. It will show a device ID. If it doesn't use this tutorial to configure ADB
12. Once you are in adb,a dn see the device ID, type this--> fastboot oem lock. It will ask for confirmation, say YES.
Post back if you face problems..
Voila, You now have a stock, unrooted Nexus S with Locked bootloader

Andrew1998 said:
In this afternoon, i was removing the sim from the nexus s and when i remove it broke off a piece of metal ! So tomorrow i have to bring it to assistance but i have a rom on my nexus s...
How i can return to official ics 4.0.4 ( or 4.0.3 with official update 4.0.4 ) and with the lock bootloader ? Please help me i have few times...
Click to expand...
Click to collapse
For i9020T/i9023 one click solution
http://forum.xda-developers.com/showthread.php?t=1669093

This is how I rolled back to stock originally:
Here are the stock images for the NS:
https://developers.google.com/android/nexus/images
Do the typical stuff, grab all your stuff and then reset the phone
Flash the one you need via CWM.
Once flashed, you'll need to lock the bootloader. This will wipe the device. Make sure you have everything you need off the device before proceeding.
Power the phone down and boot it back up into the bootloader(vol up + power)
Open up adb and type : fastboot oem lock
Should be good to go.
Looks like we all replied one right after the other. lol

jithinsarath said:
I assume you know how to get into CWM and flash roms.
1.Connect your Phone to PC and get into bootloader mode.
2. Download CWM 5.2.0.2 for NexusS from here. [Skip If you have CWM]
3. Download the stock rom for your device from here. copy to sdcard
4. Use "fastboot flash recovery <cwm_file_name.img>" to flash the correct version. [Skip if you have CWM installed]
5. Reboot into recovery and you will now have the correct CWM.
6. Install the Rom that you downloaded at step 3.
--->To install, go into recovery mode (Hold Volume Up & the Power button until the device boots to the recovery. )-->Choose RECOVERY
--> Here choose wipe data/factory reset
-->the choose "install zip from sdcard"-->"choose zip from sdcard"-->select the file you copied to sdcard in step 3 -->Choose OK.
7. Reboot phone.
8. Power off
9 Go into bootloader (Hold the Volume Up key and the Power key simultaneously)
10. Connect your USB cable to the PC and Nexus S (I assume you have ADB configured).
11. Open a command prompt, type adb devices. It will show a device ID. If it doesn't use this tutorial to configure ADB
12. Once you are in adb,a dn see the device ID, type this--> fastboot oem lock. It will ask for confirmation, say YES.
Post back if you face problems..
Voila, You now have a stock, unrooted Nexus S with Locked bootloader
Click to expand...
Click to collapse
Ok i try it just finished downloading the full ota 4.0.4 ... but after this process my nexus will be like when i bought it ? i mean, i can bring it to assistance?

polobunny said:
For i9020T/i9023 one click solution
http://forum.xda-developers.com/showthread.php?t=1669093
Click to expand...
Click to collapse
one click solution doesn't function for me!

Yes. You're good. The only thing they'd be looking for once they boot it up is if the bootloader is unlocked.

chronophase1 said:
This is how I rolled back to stock originally:
Here are the stock images for the NS:
https://developers.google.com/android/nexus/images
Do the typical stuff, grab all your stuff and then reset the phone
Flash the one you need via CWM.
Once flashed, you'll need to lock the bootloader. This will wipe the device. Make sure you have everything you need off the device before proceeding.
Power the phone down and boot it back up into the bootloader(vol up + power)
Open up adb and type : fastboot oem lock
Should be good to go.
Looks like we all replied one right after the other. lol
Click to expand...
Click to collapse
More than a way to skin a cat.

chronophase1 said:
Looks like we all replied one right after the other. lol
Click to expand...
Click to collapse
yeah.. LOL

jithinsarath said:
I assume you know how to get into CWM and flash roms.
1.Connect your Phone to PC and get into bootloader mode.
2. Download CWM 5.2.0.2 for NexusS from here. [Skip If you have CWM]
3. Download the stock rom for your device from here. copy to sdcard
4. Use "fastboot flash recovery <cwm_file_name.img>" to flash the correct version. [Skip if you have CWM installed]
5. Reboot into recovery and you will now have the correct CWM.
6. Install the Rom that you downloaded at step 3.
--->To install, go into recovery mode (Hold Volume Up & the Power button until the device boots to the recovery. )-->Choose RECOVERY
--> Here choose wipe data/factory reset
-->the choose "install zip from sdcard"-->"choose zip from sdcard"-->select the file you copied to sdcard in step 3 -->Choose OK.
7. Reboot phone.
8. Power off
9 Go into bootloader (Hold the Volume Up key and the Power key simultaneously)
10. Connect your USB cable to the PC and Nexus S (I assume you have ADB configured).
11. Open a command prompt, type adb devices. It will show a device ID. If it doesn't use this tutorial to configure ADB
12. Once you are in adb,a dn see the device ID, type this--> fastboot oem lock. It will ask for confirmation, say YES.
Post back if you face problems..
Voila, You now have a stock, unrooted Nexus S with Locked bootloader
Click to expand...
Click to collapse
at the step 3 i downloaded the official ics 4.0.4 for nexus s i9023 called sujoecc.tgz when i put this ".tgz" to nexus s , it in recovery doesn't recognize it why ? beucase it is tgz and not .rar?

Last time I downloaded, it was a zip file.
Did you try unzipping the .tgz to see what's inside?

jithinsarath said:
Last time I downloaded, it was a zip file.
Did you try unzipping the .tgz to see what's inside?
Click to expand...
Click to collapse
there is a folder who contains :
image-soju-imm76d.zip( i have to install only it ?
flash-all.sh
flash-base.sh
bootloader-crespo-i9020xxkl1.img(why i9020 but i have to download it : Factory Images "soju" for Nexus S (worldwide version, i9020t and i9023): Android 4.0.4 (IMM76D)
radio-crespoi9020xxki1.img

Andrew1998 said:
there is a folder who contains :
image-soju-imm76d.zip( i have to install only it ?
flash-all.sh
flash-base.sh
bootloader-crespo-i9020xxkl1.img(why i9020 but i have to download it : Factory Images "soju" for Nexus S (worldwide version, i9020t and i9023): Android 4.0.4 (IMM76D)
radio-crespoi9020xxki1.img
Click to expand...
Click to collapse
or i have to install an other official rom for nexus s :
RECOVERY-FLASHABLE ROMS
Android 4.0.3/IML74K/XXKI1 Radio/KL1 Bootloader
Official, signed, can flash with ClockworkMod or stock recovery. Contains recovery, radio and bootloader.
and then install it Android 4.0.3 (Build IML74K/XXKI1 Radio/KL1 Bootloader)
4.0.3 -> 4.0.4 ??
Help mee!
EDIT: NEXUS is Okay now the bootloader is lock but before i have installed Android 4.0.4/IML74K/XXKI1 RADIO/KL1 BOOTLOADER (official) and then i have installed Android 4.0.4 update from 4.0.3 (official)..now i can take it to assistance?

[Q][XOOM MZ604]No access to CWM Recovery

Xoom mz604 EU stock 3.0.1. Previously it ran US Andoid 3.0.1 DEMO Version (i don't know what this means).
Then i unclocked bootloader and installed EU 3.0.1. All was fine
I install CWM Recovery, reboot item, wait 2-5 sec, press vol.down button, but no "Anroid Recivery" title appears. Instead os this other options appear: "--> NvFlash", "--> RDS", "--> Fastboot".
So i have no access neither to stock recovery nor to CWM recovery. Xoom works fine, but i want to install Tiamat ROM...
What is wrong? Please help

Reinstall the recovery. Use this one. http://goo.im/devs/teameos/recoverie...ecovery-r6.img
Sent from my MZ601 using Tapatalk 2

wesamothman said:
Reinstall the recovery. Use this one.
Sent from my MZ601 using Tapatalk 2
Click to expand...
Click to collapse
No result. =( I wiped it, install new stock ROM (US version), then install recovery and nothing changes. The same titles: NvFlash, RDS, Fastboot

You have to boot it up from adb - type on your PC:
adb reboot recovery
It's done, good luck young man
Sent from my 3G Xoom using XDA HD - 1st Xoom Recognized Contributor

fia5ko said:
No result. =( I wiped it, install new stock ROM (US version), then install recovery and nothing changes. The same titles: NvFlash, RDS, Fastboot
Click to expand...
Click to collapse
Do this:
To download:
• Get the Motorola USB drivers to your laptop: http://developer.motorola.com/docstools/USB_Drivers/
• Get the Android SDK to your laptop: http://developer.android.com/sdk/index.html
• Recovery Image: http://goo.im/devs/teameos/recoverie...ecovery-r6.img
Steps:
1. Power off your XOOM device.
2. Press and hold the volume down button while pressing the power button at the same time. Note: Even if your xoom starts again, just keep the button pressed until you see "Starting fastboot protocol" on the screen.
3. Connect Xoom to your computer via USB.
4. Open a ‘Command Prompt’ or ‘Terminal’ window on your computer in your sdk/tools folder. This is the sdk you downloaded above.
5. unlock your xoom and flash the recovery image. The recovery image should be in your current working directory where you have command line navigated to:
Type:
adb reboot bootloader
fastboot oem unlock
fastboot flash recovery eos-recovery-r6.img
fastboot reboot
adb reboot recovery
Now, you have your device unlocked and recovery installed.
The above, will unlock your bootloader again and flash you the recovery...

Nice =) Thanks! +++

[TUTO]Cyanogenmod in HTC one s

Hi everyone !
Sorry if this was already posted but I only wanted a tutorial on how to install cm on my phone ( I've already unlocked the boot of my phone, its rooted ) so, if you have a simple link, please share it, I'll thank you for it.
Sincerely yours,
Spertin
Edit : this is a s4 HTC one s.

Spertin said:
Hi everyone !
Sorry if this was already posted but I only wanted a tutorial on how to install cm on my phone ( I've already unlocked the boot of my phone, its rooted ) so, if you have a simple link, please share it, I'll thank you for it.
Sincerely yours,
Spertin
Edit : this is a s4 HTC one s.
Click to expand...
Click to collapse
https://www.google.de/search?q=install+cm+on+one+s

I meant a good tutorial, one you trust in ..

Spertin said:
I meant a good tutorial, one you trust in ..
Click to expand...
Click to collapse
The easiest way is to flash ClockworkMod recovery with fastboot and install Rom Manager. After that, download the CyanogenMod zip you want and flash it. Remember to select back up and wipe data. Those are the two toggle options in the flash screen.
It really isn't all that hard.
Sent from my HTC VLE_U using xda premium

BrandonBolton said:
The easiest way is to flash ClockworkMod recovery with fastboot and install Rom Manager. After that, download the CyanogenMod zip you want and flash it. Remember to select back up and wipe data. Those are the two toggle options in the flash screen.
It really isn't all that hard.
Sent from my HTC VLE_U using xda premium
Click to expand...
Click to collapse
I would recommend trwp, not cwm
and if twrp, the 2.3.3.0 seems to be the stablest one.
you have to be unlocked.
this is for s-off. for s-on go the same way with the extra steps at the bottom.
1. put the rom on your sd card and extract the boot.img from the rom
2. put the gapps for 4.2.2 on your sd card
3. turn off, turn on holding power and volume- button
4. connect your device via usb to your pc
5. install latest htc sync drivers
6. switch on your phone to fastboot usb (press power on hboot usb which is blue, it should turn into fastboot usb in red then)
7. download the all in one toolkit
8. download twrp 2.3.3.0
9. rename it to recovery and put it in the aio-folder where adb and fastboot.exe is located. put the boot.img into this folder too.
10. press right-klick when holding shift
11. open command line here
12. type in: fastboot flash recovery recovery.img
13. on your phone, go to hboot usb again, than navigate with volume buttons to recovery and press the power button
14. your are in twrp now, tip on wipe, and wipe system, data and cache
15. go back to menu and go to "install"
16. install from sd
17. select the cm.zip and flash it
18. after this, flash the gapps
19. wipe cache and dalvik cache
if you are s-on:
20. reboot to bootloader
21. fastboot usb again
22. open the commandline again
23. fastboot flash boot.img
24. switch to hboot usb again
25. reboot
26. done

NQNH said:
I would recommend trwp, not cwm
and if twrp, the 2.3.3.0 seems to be the stablest one.
you have to be unlocked.
this is for s-off. for s-on go the same way with the extra steps at the bottom.
1. put the rom on your sd card and extract the boot.img from the rom
2. put the gapps for 4.2.2 on your sd card
3. turn off, turn on holding power and volume- button
4. connect your device via usb to your pc
5. install latest htc sync drivers
6. switch on your phone to fastboot usb (press power on hboot usb which is blue, it should turn into fastboot usb in red then)
7. download the all in one toolkit
8. download twrp 2.3.3.0
9. rename it to recovery and put it in the aio-folder where adb and fastboot.exe is located. put the boot.img into this folder too.
10. press right-klick when holding shift
11. open command line here
12. type in: fastboot flash recovery recovery.img
13. on your phone, go to hboot usb again, than navigate with volume buttons to recovery and press the power button
14. your are in twrp now, tip on wipe, and wipe system, data and cache
15. go back to menu and go to "install"
16. install from sd
17. select the cm.zip and flash it
18. after this, flash the gapps
19. wipe cache and dalvik cache
if you are s-on:
20. reboot to bootloader
21. fastboot usb again
22. open the commandline again
23. fastboot flash boot.img
24. switch to hboot usb again
25. reboot
26. done
Click to expand...
Click to collapse
I always forget the fastboot flash boot boot.img part.
Sent from my HTC VLE_U using xda premium

but you didn't cover upgrading the RUU. Do you have to do this? I tried last night and none of the firmware.zip files would work that were linked to in this post: http://forum.xda-developers.com/showthread.php?t=2322755
I'm on cm 10.0

worker1 said:
but you didn't cover upgrading the RUU. Do you have to do this? I tried last night and none of the firmware.zip files would work that were linked to in this post: http://forum.xda-developers.com/showthread.php?t=2322755
I'm on cm 10.0
Click to expand...
Click to collapse
Yes, you have to upgrade.
The easiest way is to run a jellybean RUU.exe. Relock your bootloader and run the ruu.exe.
Then go through the steps of unlocking bootloader, installing recovery, flashing a rom, flash the boot.img.
http://forum.xda-developers.com/showthread.php?t=2200930