Rooting a 4.2.1 tf300t - Transformer TF300T Q&A, Help & Troubleshooting

Hey guys, complete noob here so please bear with me. I just picked up a US version TF300T and immediately updated it to 4.2.1 JB. Now that I'm looking in to rooting this thing I'm starting to feel like this was a mistake as I'm not seeing any info on how to root with the new firmware. Should I downgrade to an older firmware? How exactly would I go about doing this? Also, are there any good guides to rooting out there?
Thanks in advance!

glass0nion said:
Hey guys, complete noob here so please bear with me. I just picked up a US version TF300T and immediately updated it to 4.2.1 JB. Now that I'm looking in to rooting this thing I'm starting to feel like this was a mistake as I'm not seeing any info on how to root with the new firmware. Should I downgrade to an older firmware? How exactly would I go about doing this? Also, are there any good guides to rooting out there?
Thanks in advance!
Click to expand...
Click to collapse
you'll have to wait for new versions of cwm/twrp to be released.
for now there's no root option that will work on 4.2

glass0nion said:
Hey guys, complete noob here so please bear with me. I just picked up a US version TF300T and immediately updated it to 4.2.1 JB. Now that I'm looking in to rooting this thing I'm starting to feel like this was a mistake as I'm not seeing any info on how to root with the new firmware. Should I downgrade to an older firmware? How exactly would I go about doing this? Also, are there any good guides to rooting out there?
Thanks in advance!
Click to expand...
Click to collapse
OK things have changed since the last answer here. Do the following...
Go to the Asus site and download v8 of the unlock tool in utilities then use it to unlock your bootloader.
Once unlocked download twrp 2.4.4.0 recovery and flash it in. See the Dev section for site and instructions.
Locate the root guide in the general section and dow unload superuser.zip from it and flash it in using twrp recovery to get root.
Go to the market and get supersu, install it and let that manage your su binary.
Hope this helps.
Sent from my ASUS Transformer Pad TF300T using Tapatalk 2

funnel71 said:
OK things have changed since the last answer here. Do the following...
Go to the Asus site and download v8 of the unlock tool in utilities then use it to unlock your bootloader.
Once unlocked download twrp 2.4.4.0 recovery and flash it in. See the Dev section for site and instructions.
Locate the root guide in the general section and dow unload superuser.zip from it and flash it in using twrp recovery to get root.
Go to the market and get supersu, install it and let that manage your su binary.
Hope this helps.
Sent from my ASUS Transformer Pad TF300T using Tapatalk 2
Click to expand...
Click to collapse
Thanks funnel, most of that was over my head but i'll try and puzzle it out. Much appreciated.

glass0nion said:
Thanks funnel, most of that was over my head but i'll try and puzzle it out. Much appreciated.
Click to expand...
Click to collapse
My apologies, but yes guides and instructions are here, but by all means, ask questions if you have them.
Sent from my ASUS Transformer Pad TF300T using Tapatalk 2

Related

[Q] Benefits of rooting?

Although I am not new to the rooting process; i have rooted, flashed, and unrooted by Droid X. However this asus eee pad transformer is a more valuable device that I am more hesitant to root. This past weekend I helped rooted by friend's Transformer but I am not likely to follow this rooting process. I am not sure of the benefits other than overclocking and rom flashing. I may want to root the Transformer but I am not sure if I can root it and still be able to get the ICS update pushed out by Asus. Can you guys explain if I can get this update when I have a rom flashed or I will have to set it back to stock and unroot it. Also can you guys explain more benefits of rooting this device.
Thanks,
Ryan
root only will not stop OTA update. It's when you install custom ROM and/or CWM recovery is when OTA update will fail.
Just ask your self if you're happy with it root or non root. Personal prefernces.
Sent from my Transformer TF101 using Tapatalk
baseballfanz said:
root only will not stop OTA update. It's when you install custom ROM and/or CWM recovery is when OTA update will fail.
Just ask your self if you're happy with it root or non root. Personal prefernces.
Sent from my Transformer TF101 using Tapatalk
Click to expand...
Click to collapse
Is there an easy way to get rid of the CWM recovery and have it back to normal just in time for the update. I have used the rootkit v7 on my friends Transformer and I think it put CWM recovery already for you. So in other words, is their a easy way to get back to normal stock root or stock without root???
I think if your rooted and the update comes out you will only have to wait a few hours maybe a day at most for one of the devs to release a stock Ics ROM with root and superuser and all you would have to do is flash it.
At least that's how I think it goes based off past experience with Evo 4g and Evo 3D
Sent from my Transformer TF101 using Tapatalk
Look here
http://theunlockr.com/2011/11/28/how-to-unroot-and-remove-cwm-recovery-on-asus-transformer/
I'm also considering rooting my transformer but have second thoughts like you about tablet costing more if something goes wrong compared to a phone.... But I think rooting now before the Ics update comes it'll be better for us due to the fact that when Ics update comes out it has the potential to block any way of rooting the transformer and like I said in last post rooting now then flashing a rooted version of Ics will benefit us by getting the update and not loosing root.
Now I just need to figure out how to root my new transformer I'm on the latest update 8.6.5.21-20111216 and find a stocked rooted ROM
Any help or direction would be greatly appreciated and THANKS will be given!! :beer:
Sent from my Transformer TF101 using Tapatalk
Ep3n3wp said:
I'm also considering rooting my transformer but have second thoughts like you about tablet costing more if something goes wrong compared to a phone.... But I think rooting now before the Ics update comes it'll be better for us due to the fact that when Ics update comes out it has the potential to block any way of rooting the transformer and like I said in last post rooting now then flashing a rooted version of Ics will benefit us by getting the update and not loosing root.
Now I just need to figure out how to root my new transformer I'm on the latest update 8.6.5.21-20111216 and find a stocked rooted ROM
Any help or direction would be greatly appreciated and THANKS will be given!! :beer:
Sent from my Transformer TF101 using Tapatalk
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1185104
It worked like a charm. Hopefully this works for you too. I did it on the .21 update like you
baseballfanz said:
Look here
http://theunlockr.com/2011/11/28/how-to-unroot-and-remove-cwm-recovery-on-asus-transformer/
Click to expand...
Click to collapse
This may sound like a stupid question but since this is an old repack version of the asus rom. Does this mean that we have to download and install every firmware that asus pushed out or will it skip a few and head to the latest firmware??? (i think i made the question harder to understand. Just tell me if you need me to clarify)
Ep3n3wp said:
Now I just need to figure out how to root my new transformer I'm on the latest update 8.6.5.21-20111216 and find a stocked rooted ROM
Any help or direction would be greatly appreciated and THANKS will be given!! :beer:
Sent from my Transformer TF101 using Tapatalk
Click to expand...
Click to collapse
This is the latest method of rooting and should work on .21 firmware.
http://forum.xda-developers.com/showthread.php?p=21023156
ryguymoeller said:
This may sound like a stupid question but since this is an old repack version of the asus rom. Does this mean that we have to download and install every firmware that asus pushed out or will it skip a few and head to the latest firmware??? (i think i made the question harder to understand. Just tell me if you need me to clarify)
Click to expand...
Click to collapse
You should be able to update to the latest. If not you could always download the latest version from Asus website and try to manually update through the stock recovery.
baseballfanz said:
You should be able to update to the latest. If not you could always download the latest version from Asus website and try to manually update through the stock recovery.
Click to expand...
Click to collapse
sounds a bit risky, i just stick with the old firmware and if I have to keep on updating it, seems safer. What rom do you have on your Transformer and how are the features compared to the others???
ryguymoeller said:
sounds a bit risky, i just stick with the old firmware and if I have to keep on updating it, seems safer. What rom do you have on your Transformer and how are the features compared to the others???
Click to expand...
Click to collapse
I use Roach's Prime 2.1.1. Happy with it so I never bother trying anything else.
If and when ICS get released I'm pretty sure Roach will cook something up
if not CyanogenMod might have something also.
baseballfanz said:
I use Roach's Prime 2.1.1. Happy with it so I never bother trying anything else.
If and when ICS get released I'm pretty sure Roach will cook something up
if not CyanogenMod might have something also.
Click to expand...
Click to collapse
Are their videos on this rom? I know i seen a few on the Revolver Rom but haven't seen any Prime video's.

How to downgrade tf300t from jelly bean to ics?

Since the last update I'm having serious issues with my tablet and I'm assuming that they are related to the Update. The major problem is with the touchscreen that seems to be touched in a specific area (around 1 inch from bottom , portrait or landscape mode, doesn't matter)... and make nearly impossible to work with the tablet...
Said that...
I really want to go back to I.C.S.... ANYONE CAN HELP.... PLEASE!!!
luizfpg said:
Since the last update I'm having serious issues with my tablet and I'm assuming that they are related to the Update. The major problem is with the touchscreen that seems to be touched in a specific area (around 1 inch from bottom , portrait or landscape mode, doesn't matter)... and make nearly impossible to work with the tablet...
Said that...
I really want to go back to I.C.S.... ANYONE CAN HELP.... PLEASE!!!
Click to expand...
Click to collapse
It can't be done right now.
try this way :
http://forum.xda-developers.com/showthread.php?t=1757077
It seems ok to go back to ICS ...
I read here: http://forum.xda-developers.com/showthread.php?t=1872936
post #2
Fullpoweradonf said:
try this way :
http://forum.xda-developers.com/showthread.php?t=1757077
It seems ok to go back to ICS ...
I read here: http://forum.xda-developers.com/showthread.php?t=1872936
post #2
Click to expand...
Click to collapse
Thoses guides are for people that have'nt installed the OTA JB update, the OP should make that clear in his guide. You cannot downgade from JB to ICS, this is a known fact. The bootloader changes when you update to JB and you cannot go back to the ICS bootloader.
deleted
So correct me if I'm right,I'm on stock OTA JB, since I can't go back to ICS to root/flash ROM's,what can I actually do now,unlock the bootloader ,if so why for, root, but what prerequisites do I take?
I'm new to the tab world so be gentle,
Sent from my ASUS Transformer Pad TF300T using xda premium
mloc33 said:
So correct me if I'm right,I'm on stock OTA JB, since I can't go back to ICS to root/flash ROM's,what can I actually do now,unlock the bootloader ,if so why for, root, but what prerequisites do I take?
I'm new to the tab world so be gentle,
Sent from my ASUS Transformer Pad TF300T using xda premium
Click to expand...
Click to collapse
The Asus unlock tool works with the JB bootloader so you will be able to flash a new recovery and some JB rom's, only one is avaible at the moment and it's Hydro.
zurny said:
The Asus unlock too works with the JB bootloader so you will be able to flash a new recovery and some JB rom's, only one is avaible at the moment and it's Hydro.
Click to expand...
Click to collapse
So do I unlock the bootloader first, then follow the instructions in the OP for that ROM?
Sent from my ASUS Transformer Pad TF300T using xda premium
mloc33 said:
So do I unlock the bootloader first, then follow the instructions in the OP for that ROM?
Sent from my ASUS Transformer Pad TF300T using xda premium
Click to expand...
Click to collapse
Download and run the unlock tool, then you need to flash a custom recovery with your computer. Then you can follow the HOWTO to flash HYDRO.
zurny said:
Download and run the unlock tool, then you need to flash a custom recovery with your computer. Then you can follow the HOWTO to flash HYDRO.
Click to expand...
Click to collapse
OK,cheers man ,I think I saw a CWM recovery in that OP.
Sent from my ASUS Transformer Pad TF300T using xda premium

New TF300T few questions on rooting etc

Hi all,
After much debate between the Infinity, Prime and TF300 I settled on getting a TF300T. It's new out of the box and is charging up right this minute.
I am coming from a Motorola Xoom which I had rooted running EOS JB ROM and TWRP Recovery.
I've been having a look through the TF300T forums and I see that the general advice seems to be not to be not to upgrade OTA until I have rooted and unlocked, is this correct?
I have seen SparkyRoot but was wondering lso what is the best and easiest method for rooting ? I am in the UK so I guess I have to make sure I find instructions etc for the UK version?
I am not looking to install any custom ROMs yet, I want to see how the stock goes for now. I am interested in getting it rooted though because I have apps like Titanium, Sixaxis Controller which need root privileges.
I guess you guys in this corner of the forum will be seeing more of me now that I have a TF300T. I will see how I get on with this tablet for a week or two before I finally ditch and sell my trusty old Xoom.
Thanks in advance for your help.
burt_ie said:
Hi all,
After much debate between the Infinity, Prime and TF300 I settled on getting a TF300T. It's new out of the box and is charging up right this minute.
I am coming from a Motorola Xoom which I had rooted running EOS JB ROM and TWRP Recovery.
I've been having a look through the TF300T forums and I see that the general advice seems to be not to be not to upgrade OTA until I have rooted and unlocked, is this correct?
I have seen SparkyRoot but was wondering lso what is the best and easiest method for rooting ? I am in the UK so I guess I have to make sure I find instructions etc for the UK version?
I am not looking to install any custom ROMs yet, I want to see how the stock goes for now. I am interested in getting it rooted though because I have apps like Titanium, Sixaxis Controller which need root privileges.
I guess you guys in this corner of the forum will be seeing more of me now that I have a TF300T. I will see how I get on with this tablet for a week or two before I finally ditch and sell my trusty old Xoom.
Thanks in advance for your help.
Click to expand...
Click to collapse
I'm assuming you have not taken the jb update. Here's what happened to me...
I was on ICS. I rooted using the debugfs method, in the Dev section. I took the jb update and thanks to ota rootkeeper I was able to restore root with no issue. I had to wipe data shortly after to resolve a problem. That caused me to lose root permission, and I couldn't get it back without unlocking and using step 3 of the jb root guide, in the general section.
I'm now on stock jbwith an unlocked bootloader, twrp recovery, root, and a couple of tiny mods from the Dev section. I consider having twrp much better than maintaining the warranty because you can easily do full backups, and flash things like mods and root. Hope this helps you.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
I have rooted my TF300 first then I was on ICS.
I have used [ROOT][TOOL]Debugfs automated root v1.9 - update 7/2/2012 - Prime & TF300t by sparkym3
and after I have backuped my root with OTA rootkeeper - free version.
I have checked my root with Root Checker-Free version.
I have updated my device on JB by OTA without problem.
Restored my root with OTA rootkeeper.
And finally, I have unlocked my TF300 with Asus tool: UnLock_Device_App_V7.apk
Restored my root with OTA Rootkeeper.
Installed TWRP Recovery, which is for my part, the recovery which is more stable
And actually, I'm on [ROM] Asus Custom Rom - JB Overclock Edition V01
If you want to know more, click on my sig and go to see the index for TF300
Awesome thanks guys
It's finished charging now, I've turned it on but disabled wifi so I don't get any OTA updates.
Looking at my build number it says: IML7K.WW-epad-9.4.3.26-20120416
I seen some guides where the build number was important, I'll go back and double check.
I'll check out those links Phil. Going to make sure I read everything properly as I don't want to end up bricking my new toy
Sent from my Xoom using Tapatalk 2
Looking at the links Philos64 posted it looks quite straightforward, glad to see TWRP on the TF300 as I loved that recovery on my Xoom
Sent from my Xoom using Tapatalk 2
Hello again,
Looking at debug automated root its says supported version: v9.4.3.30 for the TF300T (ICS 4.0.3)
Seeing as my build number said 9.4.3.26 do I have to update my tab first?
Just want to make sure I don't balls this thing up so early lol
Thanks again for all your help
Sent from my Xoom using Tapatalk 2
Can you root on jelly bean with the same process as ICS?
Sent from my R800i using xda app-developers app
Seeing as my build number said 9.4.3.26 do I have to update my tab first?
Click to expand...
Click to collapse
Yes, you can
---------- Post added at 07:05 PM ---------- Previous post was at 07:05 PM ----------
KindaUndisputed said:
Can you root on jelly bean with the same process as ICS?
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Actually no. You cannot root if you are on JB
That's a shame.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
philos64 said:
Yes, you can
Click to expand...
Click to collapse
Do I just do an OTA update to get it up to 9.4.3.29? I guess there will be a succession of small updates and as long as I stop on that one?
Sorry for having so many questions.. don't mean to be a nag lol
Sent from my Xoom using Tapatalk 2
So, you can stop the OTA updates at v9.4.3.30
Thanks Philos64 shall do it now... will report back later with the results.
Big thank you coming your way
Sent from my Xoom using Tapatalk 2
All so far so good...rooted and all backed up, just waiting for the JB update to download now.
Just one more thing? I was looking at TWRP and I was wondering how to install it? I know that on my xoom I already had CWM installed and just ran the file from recovery which gave me TWRP but how can I do that with the TF300T? On the TWRP website it says about 2 options:
Install Fastboot Method & Install ADB / Terminal method...both of which I have never done before. Is it easy to do as long as I follow the instructions?
Thanks again :laugh:
Well everything went well, I got root access which confirmed with root checker, done a backup of my root and installed the Jelly Bean update but then Root backup lost my backup
burt_ie said:
Well everything went well, I got root access which confirmed with root checker, done a backup of my root and installed the Jelly Bean update but then Root backup lost my backup
Click to expand...
Click to collapse
Then you'll need to unlock the bootloader and follow the guide in the general section to get it back. For twrp, go find links to the twrp site in the Dev section. They have install instructions on the twrp site. Again, you must unlock the bootloader to install it.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
So if I unlock my boot loader I can then root? I don't mind voiding my warranty.
burt_ie said:
So if I unlock my boot loader I can then root? I don't mind voiding my warranty.
Click to expand...
Click to collapse
Sure can. If you are already on jb, unlock, then follow step 3 of this guide for root and recovery - http://forum.xda-developers.com/showthread.php?p=30516010
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
That is brilliant news! After reading the forums here i thought that now I was on Jellybean I had lost the ability to root. I guess a lot of people don't want to void their warranty by unlocking their bootloader. I had to do the same thing with my xoom.
I will give this a try sometime this week
Sent from my ASUS Transformer Pad TF300T using Tapatalk 2

Installing CLEANROM on a TF700

Recently traded in my iPad for the TF700 and I can say I am indeed pleased with my decision, however I am new to the community and have been recently searching for a method to install CleanROM to make my user experience even better, or as it so claims. So far after reading through a couple of guides I have been able to unlock and permanently void my ASUS warranty, which I am okay with. I'm not sure if I'm rooted or not (lol) but I tried running SuperSU and it said something about not being able to write into the binary files so I guess I'm not. Anyways heres a quick breakdown of what I've done and what I'm hoping to accomplish.
TF700 32 GB
I got the OTA update for JellyBean 4.1.1
I didn't do anything until now so I guess you could say I got the tablet with Jellybean installed on it vanilla.
Unlocked Successfully.
Flashed CWM recovery but for some reason when I try to enter from the boot loader menu the screen just flashes on and off. I've transferred the clean rom zip into the root of my device already. anyone know the problem? Thanks!
you need to root it. let me see if i can find the thread that has all the steps.
http://forum.xda-developers.com/showthread.php?t=1916762
Sent from my ASUS Transformer Pad TF700T using Tapatalk HD
timrock said:
you need to root it. let me see if i can find the thread that has all the steps.
http://forum.xda-developers.com/showthread.php?t=1916762
Sent from my ASUS Transformer Pad TF700T using Tapatalk HD
Click to expand...
Click to collapse
I just did this minutes ago...
Needless to say I'm happy again.
:highfive:
...oh and by the way welcome and enjoy the Infinity!
If you've unlocked the bootloader then you don't need to root, just install custom recovery and flash the ROM of choice...
The "all in one" sticky has everything you need!
http://forum.xda-developers.com/showthread.php?p=30223822
danger-rat said:
If you've unlocked the bootloader then you don't need to root, just install custom recovery and flash the ROM of choice...
Click to expand...
Click to collapse
^^This.
timrock said:
you need to root it. let me see if i can find the thread that has all the steps.
http://forum.xda-developers.com/showthread.php?t=1916762
Sent from my ASUS Transformer Pad TF700T using Tapatalk HD
Click to expand...
Click to collapse
I think I know where the little confusion comes from: you need root access to install TWRP from GooManager, but not for flashing anything from recovery.
So, if you've unlocked the bootloader and flashed CWM already, you're all set to flash CleanROM. As you should know, you will end up with a pre-rooted OS, so there's no need to follow through with anything other than customizing to your liking in-OS.
The "all in one" sticky has everything you need!
http://forum.xda-developers.com/showthread.php?p=30223822
Click to expand...
Click to collapse
In all probability, that thread is indeed the best place to start from, no matter what your issue or question may be. It's getting pretty comprehensive.
What is the current version of CleanROM
I have done a little research and CleanROM appears to be recognized as fast, stable, and not having issues with assorted features (i.e. GPS, camera, etc.). I have had a hard time finding what the most current version is, what Android version it is based on (i.e. 4.1.1, 4.1.2, 4.2.1, etc.). Is there an offcial site, including downloads someone can point me towards? Thanks.
mikeynavy1 said:
I have done a little research and CleanROM appears to be recognized as fast, stable, and not having issues with assorted features (i.e. GPS, camera, etc.). I have had a hard time finding what the most current version is, what Android version it is based on (i.e. 4.1.1, 4.1.2, 4.2.1, etc.). Is there an offcial site, including downloads someone can point me towards? Thanks.
Click to expand...
Click to collapse
The most recent version is CleanROM Inheritance 3.0.3. plus the v.3.0.4 patch; it's based on ASUS's stock Android v4.1.1. ROM.
MartyHulskemper said:
The most recent version is CleanROM Inheritance 3.0.3. plus the v.3.0.4 patch; it's based on ASUS's stock Android v4.1.1. ROM.
Click to expand...
Click to collapse
Thanks. Do you know where I an download both?
mikeynavy1 said:
Thanks. Do you know where I an download both?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2049274

help: i want to put jb on my ics tf300t

i am not sure of how to update ota with this, i have the old hydro rom on my tf300t and want to update it to jb
i cant find any guides for this, can someone please help with instructions, do i have to lock it again and then ota? im really not sure
mox123 said:
i am not sure of how to update ota with this, i have the old hydro rom on my tf300t and want to update it to jb
i cant find any guides for this, can someone please help with instructions, do i have to lock it again and then ota? im really not sure
Click to expand...
Click to collapse
Uh, the very top post of the Transformer TF300T General forum covers that exact topic. No need to re-lock (which is impossible, anyway) but you will need to re-flash a JB recovery afterwards.
I think you can just flash the jb rom over your ICS rom
Sent from my Sensation using xda app-developers app

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