Database Info

Root after JB

Hi all! Just got athe Tf300t yesterday and did OTA to JB.
Is there a way to root the JB os?

sumnerm1 said:
Hi all! Just got athe Tf300t yesterday and did OTA to JB.
Is there a way to root the JB os?
Click to expand...
Click to collapse
If you didn't root before the update then no, not without unlocking the bootloader.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app

funnel71 said:
If you didn't root before the update then no, not without unlocking the bootloader.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
Click to expand...
Click to collapse
Unlocking bootloader IS possible on JB?
Then I can root?
Are there any major benefits to rooting?
I know on my SGS2 i see reasons to root.....hot spot, etc...
But what about transformer?

sumnerm1 said:
Unlocking bootloader IS possible on JB?
Then I can root?
Are there any major benefits to rooting?
I know on my SGS2 i see reasons to root.....hot spot, etc...
But what about transformer?
Click to expand...
Click to collapse
Reasons for rooting are generally the same across devices. Now having a WiFi only device kind of negates the need for hotspot, but you get the idea.
Asus has provided the unlock tool for the bootloader, but I've not heard 100% confirmation of someone using it successfully with jb as the ROM and bootloader locked.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app

funnel71 said:
Reasons for rooting are generally the same across devices. Now having a WiFi only device kind of negates the need for hotspot, but you get the idea.
Asus has provided the unlock tool for the bootloader, but I've not heard 100% confirmation of someone using it successfully with jb as the ROM and bootloader locked.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
Click to expand...
Click to collapse
The Asus bootloader unlock tool works fine from the OTA JB.

Just picked up the tablet today and this is my second Android device. I currently have a samsung galaxy skyrocket and am a bit of a flashing ROM junky
I have no experience with a locked bootloader device though.
Is it better to root and add recovery in the stock ICS or is it ok to root and add recovery in JB
Sent from my ASUS Transformer Pad TF300T using xda premium

mymusicathome said:
Just picked up the tablet today and this is my second Android device. I currently have a samsung galaxy skyrocket and am a bit of a flashing ROM junky
I have no experience with a locked bootloader device though.
Is it better to root and add recovery in the stock ICS or is it ok to root and add recovery in JB
Sent from my ASUS Transformer Pad TF300T using xda premium
Click to expand...
Click to collapse
We are 2 peas in a pod, music. Been flashing the crap out of my SG2 rocket! On R4INS's JB now and....smoove!
But this bootloader is new to me, too. I did the OTA yesterday, when I got the pad. Now it seems I am back peddling,
trying to get up to speed.

sumnerm1 said:
We are 2 peas in a pod, music. Been flashing the crap out of my SG2 rocket! On R4INS's JB now and....smoove!
But this bootloader is new to me, too. I did the OTA yesterday, when I got the pad. Now it seems I am back peddling,
trying to get up to speed.
Click to expand...
Click to collapse
It was seeing seanscream as a dev that sold this device for me i love his roms . Funny thing i found after playing around with a tablet.... my phone doesn't feel so big hehe.
Im going to lay low with ics... as much as i want to take jb for a spin :s
Sent from my ASUS Transformer Pad TF300T using xda premium

mymusicathome said:
It was seeing seanscream as a dev that sold this device for me i love his roms . Funny thing i found after playing around with a tablet.... my phone doesn't feel so big hehe.
Im going to lay low with ics... as much as i want to take jb for a spin :s
Sent from my ASUS Transformer Pad TF300T using xda premium
Click to expand...
Click to collapse
Dude, make a nandroid, and try R4INS 4.1.1 nuff said. Only SMALL drawback is flash, and it wont be around much longer...
This mofo has been at it for 2 weeks solid, with mucho user feedback...hell, I even donated $20 to him.
Now....back to this Tablet thing....

Does someone tried to use the same method as for Nexus 7, unlock oem and then install CWM recovery?

OK here are the situations I've found...
Rooting with ICS on this tablet is easy - use debugfs one click method.
Upgrading to jb after being rooted should be OK as long as you backup with something like ota root keeper. I did the upgrade and did keep root this way.
once on jb you cannot wipe data and keep root at this time. The update has altered the /data location severing app from root permission and I have yet to find a way to get it back.
rooting after a jb upgrade is not possible just yet.
Finally, all of these statements are based on a locked boot loader. If you want to unlock, you can pretty much do what you want.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app

Someone will crack this beast. Until then we wait.

[DEV][WIP][UNBRICKABLE]Testing of Nvflash for TF700

While we're on a roll with TF300 release, we are now ready for further testing of TF700 nvflash solution
As usual there are a few requirements :
Unbricked device
Running any TF700 rom/bootloader
Able to use fastboot/adb
Must be unlocked, officially
MUST NOT BE RUNNING TF300 JB BOOTLOADER
NOTE: Latest update prevents this! If you're on 9.4.5.30, you can't get nvflash
There is some risk involved, but we have already tested it on one TF700 and cross-tested on TF201's. It's also based on the same stuff as TF201/TF300, so the ideas are fairly ell tested by now.
Interested testers should connect to freenode IRC and join #asus-transformer and poke me (rayman). We'll provide all files requires and both windows & linux users are welcome to join us in testing.
A quick primer on what nvflash is:
A way to move back and forth between any update/rom/bootloader
A way to unbrick once you have your files (Recovery from *any* software brick, incl. bootloader bricks)
A way to root any rom

rayman said:
NOTE: Latest update prevents this! If you're on 9.4.5.30, you can't get nvflash
Click to expand...
Click to collapse
bastards

hmmm has anyone tried flashing back to .26 from .30 yet or do they always block downgrading the bootloader?

urrlyx said:
hmmm has anyone tried flashing back to .26 from .30 yet or do they always block downgrading the bootloader?
Click to expand...
Click to collapse
This thread shows how to do it on the Prime. I did the downgrade on my TF201 and can confirm it worked fine. Works for TF101 too.
http://forum.xda-developers.com/showthread.php?p=22439618
Anyone man enough to try it on their infinity???
lafester said:
bastards
Click to expand...
Click to collapse
That's a bit harsh Hardly their fault...
Sent from my ASUS Transformer Pad TF700T using xda premium

rayman said:
[*]NOTE: Latest update prevents this! If you're on 9.4.5.30, you can't get nvflash
Click to expand...
Click to collapse
like, ever?

I just finished testing nvflash for this device and worked like a charm
-hav0k
Sent from my Transformer Pad TF700T using xda app-developers app

paddycr said:
This thread shows how to do it on the Prime. I did the downgrade on my TF201 and can confirm it worked fine. Works for TF101 too.
http://forum.xda-developers.com/showthread.php?p=22439618
Anyone man enough to try it on their infinity???
That's a bit harsh Hardly their fault...
Sent from my ASUS Transformer Pad TF700T using xda premium
Click to expand...
Click to collapse
In theory that should work.
Sent from my Galaxy Nexus using xda app-developers app

dasunsrule32 said:
In theory that should work.
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Sadly, theory != practice
In 9.4.5.30 for TF700, they appear to have the same prevention code that the TF300 JB rom has.
So no downgrades for now Hopefully someone will find a way, but I wouldn't hold my breath.

Testing is done. We have all the testers we need.
I'll make a new post when we do the final release
Thanks to everyone.
rayman said:
While we're on a roll with TF300 release, we are now ready for further testing of TF700 nvflash solution
As usual there are a few requirements :
Unbricked device
Running any TF700 rom/bootloader
Able to use fastboot/adb
Must be unlocked, officially
MUST NOT BE RUNNING TF300 JB BOOTLOADER
NOTE: Latest update prevents this! If you're on 9.4.5.30, you can't get nvflash
There is some risk involved, but we have already tested it on one TF700 and cross-tested on TF201's. It's also based on the same stuff as TF201/TF300, so the ideas are fairly ell tested by now.
Interested testers should connect to freenode IRC and join #asus-transformer and poke me (rayman). We'll provide all files requires and both windows & linux users are welcome to join us in testing.
A quick primer on what nvflash is:
A way to move back and forth between any update/rom/bootloader
A way to unbrick once you have your files (Recovery from *any* software brick, incl. bootloader bricks)
A way to root any rom
Click to expand...
Click to collapse

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

[Q] stuck at ICS

hi, First I want to describe my problem. Many of tf700 users had update failure when jb came out and I am one of them. I used my tablet with ics until today. I want to update it to jb. I already read some manuel updating guides but no luck I couldnt get it worked. Even followed the guide about dmclient etc. And many of these guides they are redirecting me to asus website for jb firmware. In asus site when choosing OS there is no OS to be selected ! I dont know why. I am on .30 version of ics. Thanks in advance

muhsino said:
hi, First I want to describe my problem. Many of tf700 users had update failure when jb came out and I am one of them. I used my tablet with ics until today. I want to update it to jb. I already read some manuel updating guides but no luck I couldnt get it worked. Even followed the guide about dmclient etc. And many of these guides they are redirecting me to asus website for jb firmware. In asus site when choosing OS there is no OS to be selected ! I dont know why. I am on .30 version of ics. Thanks in advance
Click to expand...
Click to collapse
Please provide the follow info before we start:
1. go to settings -about tablet and provide full build number
2. Are you rooted? or PURE STOCK?

IMLK74 WW epad 9.4.5.30-20120907. Yes I am rooted and unlocked now. stock rom
Sent from my ASUS Transformer Pad TF700T using xda app-developers app

muhsino said:
IMLK74 WW epad 9.4.5.30-20120907. Yes I am rooted and unlocked now. stock rom
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
Click to expand...
Click to collapse
OK, so you have a lot of options, do you want to run custom rom?? it's a night and day between custom rom and stock. If you are unlocked, there is NO REASON to stay with stock rom!!!

Yeah I unlocked for it but you know whats my problem. I can flash ics custom roms I know. Is there a way update to jb with twrp ? Or what do you recommend me to do
For example can I directly flash cleanrom while i am not on jb ?
Sent from my ASUS Transformer Pad TF700T using xda app-developers app

muhsino said:
Yeah I unlocked for it but you know whats my problem. I can flash ics custom roms I know. Is there a way update to jb with twrp ? Or what do you recommend me to do
For example can I directly flash cleanrom while i am not on jb ?
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
Click to expand...
Click to collapse
with twrp you could flash full stock JB firmware (included JB bootloader), or just flash independant JB bootloader, then flash cleanrom. The easiest way is flash JB bootloader then Cleanrom. Make sure your twrp is either version 2.3.10 or newer.
JB bootloader and cleanrom can be found here:
http://forum.xda-developers.com/showthread.php?t=2049274

Thanks. When some good guy helps it gets pretty easier Thank you

[Q] Flashing AOKP 4.2.2 Full Functionality - Wanna make sure I'm doing this write

HI all,
I'm not new to the flashing game, but this asus device seems to be high maintenance.
I wanna install the AOKP 4.2.2 Full Functionality custom rom on my device. Here is how I plan to do it. Can someone verify that this procedure will work as I don't wanna ruin my tablet.
1. I'm gonna root my device using Unlock_v8.apk to unlock bootloader then recovery-jb.img to root.
2. I wanna use GooManager to flash the following files in this order
a) Aokp_R05.zip
b) gapps-jb-20130301-signed.zip
c) update.zip (to fix governor issue)
Thats it!! Will this work?
One last question. Is AOKP 4.2.2 Full Functionality a Build or a Milestone?
Thanking you in advance

sindahouse said:
1. I'm gonna root my device using Unlock_v8.apk to unlock bootloader then recovery-jb.img to root.
Click to expand...
Click to collapse
Be careful, which bootloader do you have installed now?
If it is 4.2, recovery-jb.img may brick your device.
If it is 4.1, I think you need to use Unlock_V7.apk.
Also make sure, which bootloader is supported by the ROM you want to install.
That it has version 4.2 does not mean it will work with the Asus 4.2 bootloader.
There are several threads on upgrading/downgrading the bootloader.
Please read carefully!
Sent from my TF300T using Tapatalk HD

f69m said:
Be careful, which bootloader do you have installed now?
If it is 4.2, recovery-jb.img may brick your device.
If it is 4.1, I think you need to use Unlock_V7.apk.
Also make sure, which bootloader is supported by the ROM you want to install.
That it has version 4.2 does not mean it will work with the Asus 4.2 bootloader.
There are several threads on upgrading/downgrading the bootloader.
Please read carefully!
Sent from my TF300T using Tapatalk HD
Click to expand...
Click to collapse
Ok dumb question: How do I check the bootloader version. I am currently running JB 4.2.1. Does this mean I have boatloader 4.2?

sindahouse said:
Ok dumb question: How do I check the bootloader version. I am currently running JB 4.2.1. Does this mean I have boatloader 4.2?
Click to expand...
Click to collapse
Not a dumb question!
Yes, if you are running Asus 4.2 stock ROM, you have bootloader 4.2.
Make sure to read the respective threads carefully. It is not well supported yet and many users bricked their devices by not reading carefully enough.
Specifically: keep away from CWM (recovery*.img) and use only the TWRP version patched specifically for BL 4.2.
Sent from my TF300T using Tapatalk HD

All roms out except based on stock 4.2.1
Require old bootloader. You need to downgrade
Sent from magical jelly bean.

Ok thank you all so much. You've been very helpful. I don't think I'm gonna root my tablet anymore. If i have to downgrade boatloader, then flash it.. It just sounds like its high maintenance. I'll just tolerate it for now. I may revisit this option at another time. Is downgrading boatloader a pain in the butt? Thank u for letting know about my boatloafer version, which recovery to root & about the downgrading of boatloaders. You've all been so very helpful. Thank you.
Sent from my GT-I9300 using xda app-developers app

kaos420 said:
All roms out except based on stock 4.2.1
Require old bootloader. You need to downgrade
Sent from magical jelly bean.
Click to expand...
Click to collapse
Thank you Kaos420. I actually am interested in flashing AOKP 4.2.2. Judging on what you've said, that custom rom should be ok with my boatloader. Is that correct?

f69m said:
Not a dumb question!
Yes, if you are running Asus 4.2 stock ROM, you have bootloader 4.2.
Make sure to read the respective threads carefully. It is not well supported yet and many users bricked their devices by not reading carefully enough.
Specifically: keep away from CWM (recovery*.img) and use only the TWRP version patched specifically for BL 4.2.
Sent from my TF300T using Tapatalk HD
Click to expand...
Click to collapse
Thank You f69m. I now know what boatloader I have, so thank you. I'll try and find the TWRP version patched for BL4.2
Thanx again

sindahouse said:
Thank you Kaos420. I actually am interested in flashing AOKP 4.2.2. Judging on what you've said, that custom rom should be ok with my boatloader. Is that correct?
Click to expand...
Click to collapse
Judging from your other comments, you have the new boot loader 4.2, right?
Sorry, but then AOKP 4.2.2 is not for you without downgrading.
For installing TWRP and/or downgrading, use this thread as a starting point; it links to others.
Of course you can skip the part about upgrading to 4.2 boot loader, scroll down a little!
[GUIDE] Update/Recovery/Root/Downgrade Android 4.2.1 on Unlocked/Locked Devices
If you don't want to downgrade, this thread lists the two ROMs that are currently compatible with your bootloader:
[WARINING] DO NOT install a recovery from 4.1 on a 4.2 tablet!
Or you might want to just wait a little. Seems Asus finally released the new kernel source code, so there should soon be more ROMs supporting the new 4.2 boot loader.

Thank u f69m again youve been so very helpful. I really dont like the latest update on the tablet. My tab seems to be very slow. I think i will downgrade the boatloader and install aokp 4.2.2..
If i could just ask though, how on earth do u guyz check boatloader versions?
Sent from my ASUS Transformer Pad TF300T using xda app-developers app

sindahouse said:
Thank u f69m again youve been so very helpful. I really dont like the latest update on the tablet. My tab seems to be very slow. I think i will downgrade the boatloader and install aokp 4.2.2..
If i could just ask though, how on earth do u guyz check boatloader versions?
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
Click to expand...
Click to collapse
Just depends on what fimware version your on if your on 4.21 then your on the newest bootloader just downgrade back to 4.1.1 to be on the last one to us aokp 4.2.2