Downgrade from ICS to Honeycomb - Eee Pad Transformer Q&A, Help & Troubleshooting

Hey guys follow the bellow link to flash back to Honeycomb from ICS
http://theunlockr.com/2011/11/28/how-to-unroot-and-remove-cwm-recovery-on-asus-transformer/
Steps from Unlockr will firmly pushes you back onto Honeycomb (v 8.2.3.13)and it will remove root access and you will have a stock honeycomb. One can always get back root access :-D
so
Make sure not to update to ICS if you wana stay on Honeycomb...
Im not responsible if your tablet bricks in the process

What you just posted have been posted already a few times.
Your method work only if the user is already rooted and have CWM recovery.

Related

Kernel/ota questions

I've successfully recovered my tablet using this method. I was trying to update my TF using the batch script method and somehow managed to flash an outdated kernel. I know this because Asus tech support told me that was the reason my TF wasn't receiving the ota to 3.2. However, Asus tech support also told me that I could flash a new kernel by downloading the source code onto my tablet, then the TF would automatically recognize the [.rar] file and install my new kernel; which didn't work out as you might imagine.
I am now on official 3.1 8.4.4.11.and my kernel is v 2.6.36.3-00011-g3eb19ex And I can't get the OTA update. At one time I had official 3.2 [after previously flashing stock 3.1] but decided to try to root when I found out Netflix wasn't officially supported like the EEE pad site says it does.
Every time I try the batch script method, I end up stuck on the eee pad logo screen. Adb is working as well as apx drivers. Ultimate goal here is stock 3.2 rooted with netflix, but at this point I'd settle for stock official 3.2.
Any ideas? Tia
You may get help if you post your QUESTIONS in the correct forum.
This is the development forum....not Q&A.
Sent from my Jailbroken iPhone 4 using Tapatalk.
Thanks for the input. I just felt that that based on the content of the question, it would be better suited here.
you could try the zip file from the thread titled [OTA]Stock 3.2 zip file
And +1 on wrong section. This is not related to developing a new ROM or features for the Eee Pad.
I'm trying to avoid flashing CWM, that's where I end up bricking it.
jdmnash said:
I'm trying to avoid flashing CWM, that's where I end up bricking it.
Click to expand...
Click to collapse
I would suggest you to try Nvflash. it is the easiest way to root that tf.
I think the relationship between nvflash and the TF is complicated.
There are a few bootloaders out there, including the one used by custom roms, as well as the 4 stock ones.
My theory is that the kernel images in the boot and recovery images have to match the bootloader that is on the TF.
Throw in the fact that the bootloader is only written using the nvflash --create command or during the OTA update, and we have TFs with all kinds of different bootloaders going around that won't match what people are flashing. I think this is why CWM breaks whenever there is a stock OTA that rewrites the bootloader. I think most people brick trying to go back to stock from a custom rom. Going from stock to custom usually isn't a problem because the compatible bootloader is flashed in the rooting process.
Is this the first time we've seen an completely unlocked bootloader on Android?
sent from my cyanogen(mod) vision
jdmnash said:
Thanks for the input. I just felt that that based on the content of the question, it would be better suited here.
Click to expand...
Click to collapse
No. Android Development is for "DEVELOPMENT" does this thread have any kind of release? No.
That's why there's a sticky thread that says,
[REF] SEARCH BEFORE POSTING!! All Questions Go In The Q&A FORUM!!
Originally Posted By: mskip
Click to expand...
Click to collapse
ok folks i get it. I'm sorry. Is there anything I can do right now about accidently posting this in the wrong forum? Please forgive me. Mods feel free to move the thread or ban me or both. Whatever the normal punishment is.
Use the NVFlash unroot method here:
http://tabletroms.com/forums/showthread.php?1071-Asus-Transformer-NVFlash-Stock-3.1-Recovery-Roms
That will get it back to stock everything with 8.4.4.5. Then, you can manually install 8.4.4.11 with the download on the Asus website. After that it will recognize the OTA update to 8.6.5.6. Once you've done all that, use the Batch Script for a quick root, and you're done. I did this today. As long as you follow all the steps, it's a breeze.
I don't think it will recognize the OTA update to 8656. Roach's update will work, but not the stock update.
sent from my cyanogen(mod) vision
It will recognize it, because if you follow all the steps I listed, you're completely stock until you run the batch script to root 3.2. I did this myself on my transformer today.
My OP is not very clear, but that is exactly the steps I've followed to get to where I am today. I've given it 2 days to detect the new update and i've got nothing. I'm currently sitting on stock 8.4.4.11 waiting for the OTA.
kingwp1 said:
It will recognize it, because if you follow all the steps I listed, you're completely stock until you run the batch script to root 3.2. I did this myself on my transformer today.
Click to expand...
Click to collapse
How did you root before and what were you running before you went back to stock 8445?
sent from my cyanogen(mod) vision
stock 3.2. I was trying to get rooted 3.2 to get netflix
jdmnash said:
stock 3.2. I was trying to get rooted 3.2 to get netflix
Click to expand...
Click to collapse
Did you ever make a backup with CWM when you had 3.2?
no it was stock 3.2 firmware/recovery
I'm making progress. I'm now on rooted 8.4.4.11... still trying to get to 3.2

How to go back to Froyo 2.2

Hi im new here and i just got my Lg G2x two days ago, and it came with the gingerbread update already on it, and i want to know if i can go back to froyo 2.2 for what i know this device has never been rooted so, is there a way for me to go back to Froyo 2.2 having Gingerbread on the device???
daworship said:
Hi im new here and i just got my Lg G2x two days ago, and it came with the gingerbread update already on it, and i want to know if i can go back to froyo 2.2 for what i know this device has never been rooted so, is there a way for me to go back to Froyo 2.2 having Gingerbread on the device???
Click to expand...
Click to collapse
You will have to have to follow these steps to get NVflash a recovery. http://forum.xda-developers.com/showthread.php?t=1056847 Then you can flash this from recovery. http://forum.xda-developers.com/showthread.php?t=1048274 to go back to froyo. If you only want to go to froyo to get root you can follow the first link and NVflash recovery then flash one of the pre rooted roms in the development thread. If you want the pure stock vanilla then you can flash the stock recovery by following the same quide as the first link I posted.
I cant make it work :/
i did everything it says on the thread you send me, and it doesnt work i cant go back to froyo. :S
I think i just broke the phone =( it stays in blank rebooting it self F!(#(&!$#&($13 the screen is black with the light blinkin =( what can i do????

Back to vanilla first?

Hi,
Installed the now defunct Whisper Systems 'Whispercore' Android a while back but want to install the new ICS on my I9020 phone.
Have unlocked the boot loader and gained root using these instructions:
http://forum.xda-developers.com/showthread.php?t=895545"
which seemed to work great, and then downloaded the ICS update in the sticky thread on this forum and followed the instructions but only get some message about 'assert' and 'google keys' and how the update failed. I'll only copy it all out if you think it'll help
So do I need to go back to 'vanilla' 2.3.5. and if so as anyone got a link and guide?
thanks
I have the same issue
I too want to get the new vanilla ICS on a rooted phone. I understand that I need to go back to Gingerbread stock rom and work my way up from there. Is there a guide or a procedure that I need to follow? Any help would be appreciated.

[Q] ALL steps to root Motorola Xoom 4.0.4?

So I recently got a Xoom and would like to root it. I can easily search through forums and follow instructions, but I want to be sure on what I have to do. I've rooted and flashed several Android devices already, so I'm no newbie, but once I bricked an Atrix so since then I've always been super cautious.
So now.. how do I root and install CWM on the Xoom? It's on 4.0.4 OTA.
Do I have to unlock the bootloader first?
Specific references to threads and step by step instructions preferred. Thank you!
xFrozen said:
So I recently got a Xoom and would like to root it. I can easily search through forums and follow instructions, but I want to be sure on what I have to do. I've rooted and flashed several Android devices already, so I'm no newbie, but once I bricked an Atrix so since then I've always been super cautious.
So now.. how do I root and install CWM on the Xoom? It's on 4.0.4 OTA.
Do I have to unlock the bootloader first?
Specific references to threads and step by step instructions preferred. Thank you!
Click to expand...
Click to collapse
Yes, you will have to unlock first. There's a bit to set up first, but if you read the instructions and get everything you need set up in one place it's pretty easy. Also, it's actually hard to really brick a Xoom. A few have managed but it's not easy.
Try this guide...everything should still work fine, and it explains a lot
http://forum.xda-developers.com/showthread.php?t=1249798
Good luck!
Hello Everyone im new to the boards here
I'm Trying to root my Friends Xoom for him. He told me he already started the process and unlocked stuff but cant flash anything or succesfully root. I dont know what he actually did and to be honest neither does he..... * put a gun in my mouth haha*
So my question is can i just follow the guide posted and start from the very first step and redo everything and still be ok ?? He has it updated to OTA ICS 4.0.4 I found several guides for 4.0.3 but im not sure if those instructions would still work if anyone could clarify this for me i'd greatly appreciate it
okantomi said:
Yes, you will have to unlock first. There's a bit to set up first, but if you read the instructions and get everything you need set up in one place it's pretty easy. Also, it's actually hard to really brick a Xoom. A few have managed but it's not easy.
Try this guide...everything should still work fine, and it explains a lot
http://forum.xda-developers.com/showthread.php?t=1249798
Good luck!
Click to expand...
Click to collapse
Ah, thanks, it worked
Dooms87 said:
Hello Everyone im new to the boards here
I'm Trying to root my Friends Xoom for him. He told me he already started the process and unlocked stuff but cant flash anything or succesfully root. I dont know what he actually did and to be honest neither does he..... * put a gun in my mouth haha*
So my question is can i just follow the guide posted and start from the very first step and redo everything and still be ok ?? He has it updated to OTA ICS 4.0.4 I found several guides for 4.0.3 but im not sure if those instructions would still work if anyone could clarify this for me i'd greatly appreciate it
Click to expand...
Click to collapse
I also had a problem after unlocking. It unlocked fine, but then I couldn't flash CWM through fastboot. My problem was the Application Variable thing, I assume. What I did was go to the platform tools folder (which for me was C:\Program Files (x86)\Android\android-sdk\platform-tools ). I held shift and right clicked Platform Tools, then pressed "open command window here" and then I flashed CWM through fastboot in that window. Just make sure the CWM image is in the Platform Tools folder, along with fastboot.exe.
If you have any issues with that, PM me and I'll try to help.
omg Frozen thank you so most for that post i literally had the same problem CWM would not flash till i did exactly what you said in the last post thank you soo much greatly appreciated
There is one VERY important piece that is left out of most threads.
The newest Xooms that were release overwrite CWM files upon reboot unless you take specific steps to make sure it doesn't... e.g.
have the update.zip you want to use preloaded on the sdcard via pc
or
use a usb with a otg and a version of CWM that can apply update.zip from the USB drive.
Also beware of threads that dont mention what version of the OS they are for. For example its very easy to root your device, but it be on an on 3.x OS and then the OS will update it to 4.04 on the next boot cycle, and wont give you a chance to pick your ROM update. As a result your device is not rooted at this point, and CWM is not installed because you didnt have root in time to move these files:
adb shell mv /system/recovery-from-boot.p.old /system/recovery-from-boot.p
adb shell mv /system/etc/install-recovery.sh.old /system/etc/install-recovery.sh
while in root.
Really sucks.
So in a nutshell those with the latest Xoom tablets that were released, must make sure you find a update.zip that is compatible with ICS 4.04 and then get it to your SDCARD or USB Drive via any method possible - and then flash the right CWM that supports what you want to do, then catch that as it reboots the very first time but pushing the down button and then up button of the volume controls, and then you can install the root (update.zip).... then if all is well you will be able to boot normally, and then go back and get into CWM and install the ROM of your delight.
Experts feel free to chime in so I don't mislead anyone. I wouldn't follow the above advice until an expert puts their AOK on it.
http://forum.xda-developers.com/showthread.php?t=1242241
Any Xoom any update BTW I had my mz601( Telstra ) on offical ics rooted by this method.

Lost Root after TMOUS OTA ICS Upgrade -- how to get it back?

Hello -- I had full root access and was using Senso-Maniac for a few months; I reverted back to stock; all if fine but I now lost root. Is it safe to perform the same procedures (I beleive I just replaced the ROM before) as it is after the T-Mobile ICS Update? What are the procedures?? THANK YOU!
its simple. you read and follow instructions.
Check this thread, it should fix you right up. Look for my post, also a quick search would have found it. I meanthe name of the thread is Root ICS, lol.

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