my tf300t has not drivers? - Transformer TF300T Q&A, Help & Troubleshooting

So after a installed android 4.2.1 OTA nothing seems to right anymore. once a while i get the error: com.android.settings stopped. I can't connect him to my pc when i do this just nothing happend. It seems like he has no 'driver' for battery status he will not show how many time left and how much the dock is charged also it feels like he is more lagging now, the brightness can't be turned on automatic all those things doesnt seems to work anymore after i updated from 4.1 to 4.2.1
build number is ww 10.6.1.27.5

Skulltec said:
So after a installed android 4.2.1 OTA nothing seems to right anymore. once a while i get the error: com.android.settings stopped. I can't connect him to my pc when i do this just nothing happend. It seems like he has no 'driver' for battery status he will not show how many time left and how much the dock is charged also it feels like he is more lagging now, the brightness can't be turned on automatic all those things doesnt seems to work anymore after i updated from 4.1 to 4.2.1
build number is ww 10.6.1.27.5
Click to expand...
Click to collapse
Have you done anything on the tablet yet (install apps, settings) or just installed the OTA update. Usually the official OTA is rather stable

cmendonc2 said:
Have you done anything on the tablet yet (install apps, settings) or just installed the OTA update. Usually the official OTA is rather stable
Click to expand...
Click to collapse
yes ota and then after it i resetted the factory settings ( i wanted to clean everything apps, files ect ) but that's all what i've done..
i just want to get the usb working so i can go back to android 4.1 again or is there anyway i can do that from sd card or something i dont need usb connection with?

Skulltec said:
yes ota and then after it i resetted the factory settings ( i wanted to clean everything apps, files ect ) but that's all what i've done..
i just want to get the usb working so i can go back to android 4.1 again or is there anyway i can do that from sd card or something i dont need usb connection with?
Click to expand...
Click to collapse
I'm pretty sure you can copy the ROM file onto an sdcard and install it from there. Is your tablet unlocked with recovery or just stock?

cmendonc2 said:
I'm pretty sure you can copy the ROM file onto an sdcard and install it from there. Is your tablet unlocked with recovery or just stock?
Click to expand...
Click to collapse
I think it is unlocked i can do the power on/volume down trick to get in recovery well since i can't store it with usb i must download it from with the tablet right? so i've trying doing that but it gives me an error when i want to start the installation perhaps it's not in the right map. I read somewhere that you must store it in / (before sdcoard) ?

Skulltec said:
I think it is unlocked i can do the power on/volume down trick to get in recovery well since i can't store it with usb i must download it from with the tablet right? so i've trying doing that but it gives me an error when i want to start the installation perhaps it's not in the right map. I read somewhere that you must store it in / (before sdcoard) ?
Click to expand...
Click to collapse
what is the exact command you are using to flash?
also to check if it is unlocked, look in the top left corner of the screen during boot up. It will say:
Code:
This device is unlocked.

cmendonc2 said:
what is the exact command you are using to flash?
also to check if it is unlocked, look in the top left corner of the screen during boot up. It will say:
Code:
This device is unlocked.
Click to expand...
Click to collapse
He must be locked then i don't see any text.. i don't do any comment for flash right now because i'm not sure how it works. Are you sure that i can do a installation from the sdcard without using a usb cable to the pc?
And now i found out that he is probably not unlocked, how can that be done? Thanks by the way for your responses
Edit: i thought i had the tf300t which is not i have the tf300tg

Skulltec said:
He must be locked then i don't see any text.. i don't do any comment for flash right now because i'm not sure how it works. Are you sure that i can do a installation from the sdcard without using a usb cable to the pc?
And now i found out that he is probably not unlocked, how can that be done? Thanks by the way for your responses
Edit: i thought i had the tf300t which is not i have the tf300tg
Click to expand...
Click to collapse
now when i try to unlock it says an unknown error occurs which may be a network issue please try later again.. i downloaded the unlock installer from the asus website..

Related

Something just not right in my attempt to flash roms.

About to tear my hair out at its roots trying to get this thing up to Jellybean. I bought it being told it was Jellybean capable but it had not been upgraded yet and all I had to do was go to the Asus site and get the files.
Well I go to the asus site and sure enough I download the file but thenit does not mention how to do the upgrade process. So I then go to - http://forums.androidcentral.com/an...-jelly-bean-asus-infinity-tf700t-minutes.html and this tells me to get the file needed to make it a specific file name and then do the reboot into the regular bootloader.
Well this worked like a hill of beans. I kept getting an error about the signature being invalid though I downloaded it off the ASUS site and I tried downloading the file three different ways (at work) on my phone and off my home Cablemodem) so if its a file problem its a file problem on the hosted site Asus is using.
I then used the unlocker and I unlocked my Asus it even shows it is unlocked every time it unboots so this part I know I did right.
I then ran DebugfsRoot_Generic_v2.3.zip from the link here - http://dottech.org/78441/how-to-root-asus-transformer-pad-infinity-tf700-debugfs-method-guide/ - and it said that it gave me root access on the OS installed. I however downloaded SU and RootChecker both which indicated I did not have root.
So then I decided if I was going to do this I would go full gusto. So I got a CWM GUI from http://forum.xda-developers.com/showthread.php?t=2094746 because I use CWM on my phones and figured if I stuck with the gui version of this I would be fairly competent on doing a rom replacement.
So then I downloaded a couple of roms from here - http://forum.xda-developers.com/showthread.php?t=1834521
as well as the SU that can be flashed. before boot up but I seem to still not to be able to get root (though the tool I used indicated I have it) on the current system.
The problem I have right now is rigt now anything I try and load from my sd card that is a zip shows -
E: Can't Open /sdcard/filename.zip
(bad)
Installation aborted.
For Filename.zip I have tried CWM-SuperSU-v0.99.zip from http://download.chainfire.eu/310/SuperSU/UPDATE-SuperSU-v1.04.zip as well as multiple ROM files from http://forum.xda-developers.com/showthread.php?t=1834521 as well as a couple from Asus
Things i know 1) I have correct USB from the Tablet to the PC this is evident because I was able to update the bootloader to the CWM GUI. 2) The MicroSD card is a 4 gb card and it works just fine. I have used it in my computer many times and I can open and copy and move files just fine on it any which way. 3) I am unsure as to why DebugfsRoot_Generic_v2.3.zip indicated it was all Rooted but then rootchecker is not showing it as rooted.
Is the fact I don't have Root the main reason for the files not being able to be opened? If so is there a better TF700T root program out there?
So for my clarification you want Jelly Bean rooted?
Is this correct?
Although it could be risky, you can actually toggle file system hashing verifications off in CWM. Make absolutely sure that the file downloaded correctly by verifying the MD5 yourself, other wise you could end up with a brick of the same value but even less practical use than the one you currently have.
Sent from a comfortable chair from the outer ring of Purgatory. The red guy asked me to say 'hi'.
---------- Post added at 12:50 PM ---------- Previous post was at 12:42 PM ----------
StumpedTechy said:
About to tear my hair out at its roots trying to get this thing up to Jellybean. I bought it being told it was Jellybean capable but it had not been upgraded yet and all I had to do was go to the Asus site and get the files.
Click to expand...
Click to collapse
To answer Thats_OK's question: I read this to mean that the 700 is still ICS, and he wants to get JB on there.
1) I have correct USB from the Tablet to the PC this is evident because I was able to update the bootloader to the CWM GUI.
Click to expand...
Click to collapse
Just to correct a minor error in terminology, just to get it straight: CWM is a recovery, and not a bootloader nor a "GUI" to the bootloader.
2) The MicroSD card is a 4 gb card and it works just fine. I have used it in my computer many times and I can open and copy and move files just fine on it any which way.
Click to expand...
Click to collapse
Not thT IT SEEMS TO BE THE ROOT Cuse here, but what filesystem is it formatted to?
3) I am unsure as to why DebugfsRoot_Generic_v2.3.zip indicated it was all Rooted but then rootchecker is not showing it as rooted.
Click to expand...
Click to collapse
I do not have a clue either -- the script should do everything for you and you should not have to undertake any action afterwards.
Is the fact I don't have Root the main reason for the files not being able to be opened?
Click to expand...
Click to collapse
Nope, an unlocked bootloader and a suitable recovery is all you need. Once those two are in place and working correctly, you should be able to flash anything. Rooting pertains to the access granted to the filesystem once you're 'inside', i.e. with the tablet running the ROM installed.
If so is there a better TF700T root program out there?
Click to expand...
Click to collapse
Nah, this works for pretty much anyone. I've had the error of "bad installation" a few times as well, and I toggled the hashing. Worked like a charm, although, as said, there is a minor risk involved if you do not keep your head cool and forget to verify manually. I haven't had this on the latest version of CWM, though.
Sent from a comfortable chair from the outer ring of Purgatory. The red guy asked me to say 'hi'.
Go to settings--> about tablet and provide the full build number for your device.
Thats OK said:
So for my clarification you want Jelly Bean rooted?
Is this correct?
Click to expand...
Click to collapse
I want Jellybean, roooted isn't so much a need but would be a plus.
Go to settings--> about tablet and provide the full build number for your device.
Click to expand...
Click to collapse
Build number is IML74K.US_epad-9.4.5.30-20120907
Not thT IT SEEMS TO BE THE ROOT Cuse here, but what filesystem is it formatted to?
Click to expand...
Click to collapse
The card is formatted to fat32
I've had the error of "bad installation" a few times as well, and I toggled the hashing.
Click to expand...
Click to collapse
I am not seeing anythign for hashing i am seeing signiture varification but with this enabled or disabled it is not changing the error I am getting.
If you just want JellyBean have you tried looking here? >>> http://forum.xda-developers.com/showpost.php?p=28374043&postcount=1
Thats OK said:
If you just want JellyBean have you tried looking here? >>> http://forum.xda-developers.com/showpost.php?p=28374043&postcount=1
Click to expand...
Click to collapse
I appreciate the link but did you read this part of my post?
Well I go to the asus site and sure enough I download the file but thenit does not mention how to do the upgrade process. So I then go to - http://forums.androidcentral.com/and...t-minutes.html and this tells me to get the file needed to make it a specific file name and then do the reboot into the regular bootloader.
Click to expand...
Click to collapse
I have already followed these instructions multiple times and each time it is giving me errors about the files being invalid or something of the sort.
I have tried about 4 different roms to load and each time I get bad file indicators even after comparing md5s and verifying the files are okay.
Is there any way to wipe this thing 100% and just load something on fresh?
StumpedTechy said:
I appreciate the link but did you read this part of my post?
I have already followed these instructions multiple times and each time it is giving me errors about the files being invalid or something of the sort.
I have tried about 4 different roms to load and each time I get bad file indicators even after comparing md5s and verifying the files are okay.
Is there any way to wipe this thing 100% and just load something on fresh?
Click to expand...
Click to collapse
Hmmm..Guess I'm not catching what you have done.
When you downloaded from the Asus website did you rename the file inside the zip to: EP201_768_SDUPDATE.zip then place this on your microSD?
Also I don't see any mention of ADB to push files to the tablet.
Sorry for my confusion.
Just not understanding where your at.
It is possible to wipe the internal SD card (eMMC) memory using TWRP...yet I'd wait until we get things sorted.
Let me go over what I did and what didn't work and let me go over what I finally did that did work now that I have mine all upgraded.
Didn't work -Scenario 1 -
Go into Settings->About Tablet-> System update this did absolutely nothing for getting me jellybean it just sat at a connecting screen that gave me nothing.
Didn't work -Scenario 2 -
Straight from the last link you provided -
1. Decompress downloaded .zip file (it will be another .zip)
2. Rename it to EP201_768_SDUPDATE.zip
3. Format FAT32 the MicroSD card that you will be using for the update process
4. Copy the file to (the root directory of) your MicroSD
5. Insert it into the tablet
6. Shutdown (power off) the tablet
7. Power it on by pressing and holding VOLUME DOWN and POWER buttons simultaneously
8. When you see white text in the top left corner of the screen, release the buttons ^^ and press VOLUME UP button until you see Android logo and process bar
9. Wait patiently for 10 minutes or so
(when I reached number 8 nothing happened automatically and I had to use the blue screened system recovery and when I pointed it to the SD file it told me it was a bad file.)
Didn't work -Scenario 3 -
Loaded
Transformer ADB Tool v6 and then loaded CWM GUI and then tried loading different rom from all over the place Asus main site, and all over the Index site here for different roms. http://forum.xda-developers.com/showthread.php?t=1834521
Finally however I finally made it work -
I am not sure why ALL the other ways did not work but on mine this is what I had to do.
1) From my first post I got the program from Asus that did the Unlocker I ran that from the Asus site.
2) From the first post I installed CWM GUI and I installed that.
3) From the index site I downloaded Stock Rooted Odex 10.4.4.23 to a USB stick - mainly because it says its rooted and I don't have to worry about rooting it AND I don't mind being .02 revisions behind.
4) I did an MD5 check vrs the download verified all was correct.
5) Tried to install from the MicroSD card and it failed yet again same errors as before.
6) On a whim I rebooted the TF700T and I copied the Stock Rooted Odex 10.4.4.23 to the device directly.
7) I booted to CWM GUI again and this time it installed when I selected to load from the internal SD.
8) I reloaded all my apps on the top.
9) I then loaded the apk of flash that "isn't supported" but works well enough on JB even on my phone.
So basically it would not install from my MicroSD though everything said it should but it would work fine from the internal memory.
This is with me using 2 different MicroSD cards and both are known working ones out of current phones I use all the time.
So I am now up to Jellybean and I am sporting all I needed to be upgraded for. Thanks for the attempts but it was just my constant tenacity that got me through this process.
Sounds like you have loaded my stock rooted rom. Which means you will still be on the old ice cream sandwich bootloader. Recommend you flash the JellyBean bootloaderfrom one of my threads in the ddevelopment section.
The reason your ota Asus updates failed is because you were already unlocked.
sbdags said:
The reason your ota Asus updates failed is because you were already unlocked.
Click to expand...
Click to collapse
Good point. Any idea why the other ROMs were failing as well?
@OP: now you have found a way that works, I suggest to try CROMI.
sbdags said:
Sounds like you have loaded my stock rooted rom. Which means you will still be on the old ice cream sandwich bootloader. Recommend you flash the JellyBean bootloaderfrom one of my threads in the ddevelopment section.
The reason your ota Asus updates failed is because you were already unlocked.
Click to expand...
Click to collapse
Ugh so I actually just made this worse? Basically since I did Stock Rooted Odex 10.4.4.23 over the version 9 ICS I am still running version 9ICSwith files over the top that are from 10.4.4.23 making it now some mixture of the two? So confused because I thought when I did a rom upgrade it wiped out the old and put in the new? it is showing the right version in Settings and it is acting right with what Jellybean should be doing so I am a lot confused right now.
StumpedTechy said:
Ugh so I actually just made this worse? Basically since I did Stock Rooted Odex 10.4.4.23 over the version 9 ICS I am still running version 9ICSwith files over the top that are from 10.4.4.23 making it now some mixture of the two? So confused because I thought when I did a rom upgrade it wiped out the old and put in the new? it is showing the right version in Settings and it is acting right with what Jellybean should be doing so I am a lot confused right now.
Click to expand...
Click to collapse
boot into recovery, when you see 4 icons, take a look at the second line (white text), it should say the version of your bootloader (1.00e is JB bootloader and 2.00e is ICS), then next to it is your JB or ICS version.
What sdbags said is when you flash a premade rom from XDA, it only included the ROM/kernel, but no bootloader. The only way is to flash the full firmware download from Asus site which included everything and bootloader is one of them.
buhohitr said:
boot into recovery, when you see 4 icons, take a look at the second line (white text), it should say the version of your bootloader (1.00e is JB bootloader and 2.00e is ICS), then next to it is your JB or ICS version.
What sdbags said is when you flash a premade rom from XDA, it only included the ROM/kernel, but no bootloader. The only way is to flash the full firmware download from Asus site which included everything and bootloader is one of them.
Click to expand...
Click to collapse
Ahhh gotcha. So I have really only done it halfway and have to get the bootloader flashed up as well. Will work on this next then. Right now I only have three options in my bootloader android, USB and the wipe data when all the others I read about indicate 4 icons should be there so I thought something was off there.
StumpedTechy said:
Ahhh gotcha. So I have really only done it halfway and have to get the bootloader flashed up as well. Will work on this next then. Right now I only have three options in my bootloader android, USB and the wipe data when all the others I read about indicate 4 icons should be there so I thought something was off there.
Click to expand...
Click to collapse
You could flash just JB bootloader with custom recovery from here: http://forum.xda-developers.com/showthread.php?t=2049274
StumpedTechy said:
Ahhh gotcha. So I have really only done it halfway and have to get the bootloader flashed up as well. Will work on this next then. Right now I only have three options in my bootloader android, USB and the wipe data when all the others I read about indicate 4 icons should be there so I thought something was off there.
Click to expand...
Click to collapse
I uploaded sbdags' version I used to DropBox for you: https://www.dropbox.com/s/js0m8nas00ts95h/tf700t-WW-JB-bootloader-only.zip
It's just a matter of flashing this (and update your recovery, if applicable), and then reflash any ROM you'd like.
https://www.dropbox.com/s/js0m8nas00ts95h/tf700t-WW-JB-bootloader-only.zip
Thanks guys I went ahead I went ahead and downloaded it from the link right on the website that sbdags was talking about just did a quick forum search and found the proper JB bootloader. So now I have a CWM GUI recover, JB bootloader and the sdbags stock rooted JB rom on it.
Now I know this is a loaded question and someone has already mentioned CleanROM Inheritance 3.2
But are there any clear cut "great" JB roms that run pretty much flawlessly on the TF700T that are prerooted? Just checking because as I mentioned I have tried quite a few roms on my Samsung S2 and used AOKP, SuperNexus, and am now on ShoStock3. Are the roms on the TF700Ts about the same in "feel" to their galaxy s counterparts? E.G. AOSP TF700T like a AOKP Galaxy S2? (assuming AOSP and AOKP are the same developer?
Thanks for everyone sticking with me through this. This has been such a learning curve over my phone which was simply install CWM (non gui) and download the rom and then flash. Didn't have to worry about unlocking anything, didn't have to worry about where I was installing the rom from and all that.
StumpedTechy said:
Thanks guys I went ahead I went ahead and downloaded it from the link right on the website that sbdags was talking about just did a quick forum search and found the proper JB bootloader. So now I have a CWM GUI recover, JB bootloader and the sdbags stock rooted JB rom on it.
Click to expand...
Click to collapse
Good job -- wherever you got it from, it served you well. I'll keep the JB bootloader on that DropBox link for a while so others can benefit from it too.
Now I know this is a loaded question and someone has already mentioned CleanROM Inheritance 3.2
Click to expand...
Click to collapse
Yup.
But are there any clear cut "great" JB roms that run pretty much flawlessly on the TF700T that are prerooted?
Click to expand...
Click to collapse
Pretty much all of them are preooted, but in my opinion, none of them is as smooth as CROMI. BBB7 has been quite a bufggy experience for most of the people that tried it (or so I gather from the thread), and although the CM team is making nice progress on their 10.x version, some minor niggles remain (and sometimes resurface, such as shortcut keys on the dock being broken every once in a while). Also, CROMI is developed actively in the meantime as well, and you can take the mods with it that disable those annoying notifications.
Just checking because as I mentioned I have tried quite a few roms on my Samsung S2 and used AOKP, SuperNexus, and am now on ShoStock3.
Click to expand...
Click to collapse
I agree that the SGS2 was a breeze to flash compared to the TF700 -- I was in the same boat as you. Flashed away without a care, then had to learn how to do it anew with the Infinity.
Are the roms on the TF700Ts about the same in "feel" to their galaxy s counterparts? E.G. AOSP TF700T like a AOKP Galaxy S2? (assuming AOSP and AOKP are the same developer?)
Click to expand...
Click to collapse
The differences are greater, because the TF700 has a lot of pixels to push and therefore its hardware is more hard-pressed than the SGS2's. The Exynos in the SGS2 is a VERY good chip, so it handles itself quite nicely in lots of scenarios. The Tegra3, I am pained to say, has impressed me less in everyday use than the numbers on paper did. With CROMI, it's pretty good, so I'm happy as it is now, but it should have been better out-of-the-box.
Thanks for everyone sticking with me through this. This has been such a learning curve over my phone which was simply install CWM (non gui) and download the rom and then flash. Didn't have to worry about unlocking anything, didn't have to worry about where I was installing the rom from and all that.
Click to expand...
Click to collapse
All I worried about was that darned yellow triangle. Thanks to Chainfire we could disable that too, so I was a happy camper.

[Q] TF300T RCK issues after reflashing stock ROM

So I couldn't find my issue on google, and I read somewhere I should just start a thread since this seems...complicated.
I also read that the tablet only supports USB3.0 ports for this stuff, and IRONICALLY I was always using one.
Anyway, so I "unLocked" my boot loader from my android 4.1.1, then I installed CWM recovery, and flashed a 4.2.2 ROM. However, I hated the keyboard on that ROM, and I liked the menus more on the stock ROM, so I decided to switch back to that and see if I could just customize the latest ROM or something.
So I got the US 4.2.1 ROM from ASUS' firmware downloads page, and flashed it fine. I can use the tablet fully, no problem. I copied the files to root it onto my internal memory since I figured I would do it later. I try to boot it into RCK, there is no USB option(I figured that's normal since it wasn't plugged in). I select RCK, it's loading for a minuted, then the android is on the ground and there was some kind of exclamation mark above his open corpse. (I figure there's not too many errors like that, if you need more specifics I'll check it out again.
I thought maybe it needed a USB connection to load the RCK, but long story short I never have a USB option and RCK won't load, but android itself is fine. I thought maybe I needed the USB debugging(I turned that off momentarily after I had the ROM), I tried turning that back on, but no luck.
Any ideas?
Or tips. Tips are cool.
Rojikku said:
So I couldn't find my issue on google, and I read somewhere I should just start a thread since this seems...complicated.
I also read that the tablet only supports USB3.0 ports for this stuff, and IRONICALLY I was always using one.
Anyway, so I "unLocked" my boot loader from my android 4.1.1, then I installed CWM recovery, and flashed a 4.2.2 ROM. However, I hated the keyboard on that ROM, and I liked the menus more on the stock ROM, so I decided to switch back to that and see if I could just customize the latest ROM or something.
So I got the US 4.2.1 ROM from ASUS' firmware downloads page, and flashed it fine. I can use the tablet fully, no problem. I copied the files to root it onto my internal memory since I figured I would do it later. I try to boot it into RCK, there is no USB option(I figured that's normal since it wasn't plugged in). I select RCK, it's loading for a minuted, then the android is on the ground and there was some kind of exclamation mark above his open corpse. (I figure there's not too many errors like that, if you need more specifics I'll check it out again.
I thought maybe it needed a USB connection to load the RCK, but long story short I never have a USB option and RCK won't load, but android itself is fine. I thought maybe I needed the USB debugging(I turned that off momentarily after I had the ROM), I tried turning that back on, but no luck.
Any ideas?
Or tips. Tips are cool.
Click to expand...
Click to collapse
First I use usb 2.0 as I have no 3.0 ports and have no problems (just for info).
The 4.2 update changed the bootloader menu. Now when you enter the menu if you do nothing it will automatically enter fastboot - watch the upper left for a message. You will need usb debugging. I suggest leaving it turned on as you never know when there will be an issue and you can't get into the os to turn it on.
Good Luck!
Rojikku said:
So I couldn't find my issue on google, and I read somewhere I should just start a thread since this seems...complicated.
I also read that the tablet only supports USB3.0 ports for this stuff, and IRONICALLY I was always using one.
Anyway, so I "unLocked" my boot loader from my android 4.1.1, then I installed CWM recovery, and flashed a 4.2.2 ROM. However, I hated the keyboard on that ROM, and I liked the menus more on the stock ROM, so I decided to switch back to that and see if I could just customize the latest ROM or something.
So I got the US 4.2.1 ROM from ASUS' firmware downloads page, and flashed it fine. I can use the tablet fully, no problem. I copied the files to root it onto my internal memory since I figured I would do it later. I try to boot it into RCK, there is no USB option(I figured that's normal since it wasn't plugged in). I select RCK, it's loading for a minuted, then the android is on the ground and there was some kind of exclamation mark above his open corpse. (I figure there's not too many errors like that, if you need more specifics I'll check it out again.
I thought maybe it needed a USB connection to load the RCK, but long story short I never have a USB option and RCK won't load, but android itself is fine. I thought maybe I needed the USB debugging(I turned that off momentarily after I had the ROM), I tried turning that back on, but no luck.
Any ideas?
Or tips. Tips are cool.
Click to expand...
Click to collapse
You lost your version of Cwm when you flashed the official update.
You will need to find the version of TWRP that is posted on here that has been modified to work with new bootloader and flash it thru fastboot.
tobdaryl said:
First I use usb 2.0 as I have no 3.0 ports and have no problems (just for info).
The 4.2 update changed the bootloader menu. Now when you enter the menu if you do nothing it will automatically enter fastboot - watch the upper left for a message. You will need usb debugging. I suggest leaving it turned on as you never know when there will be an issue and you can't get into the os to turn it on.
Good Luck!
Click to expand...
Click to collapse
Thanks! That was INCREDIBLY helpful. I noticed that message but I didn't know what it meant. Funny the solution was so obvious...
flumpster said:
You lost your version of Cwm when you flashed the official update.
You will need to find the version of TWRP that is posted on here that has been modified to work with new bootloader and flash it thru fastboot.
Click to expand...
Click to collapse
Alright, thanks. I have no idea how that works, but if that's what I need to do to fix it whatever. xD
Rojikku said:
Thanks! That was INCREDIBLY helpful. I noticed that message but I didn't know what it meant. Funny the solution was so obvious...
Alright, thanks. I have no idea how that works, but if that's what I need to do to fix it whatever. xD
Click to expand...
Click to collapse
The twrp mentioned above can be found here.
tobdaryl said:
The twrp mentioned above can be found here.[/URL]
Click to expand...
Click to collapse
Thanks... I actually installed openrecovery-twrp-2.2.2.0-tf300t-JB.blob
On that note, I get a password prompt every time I boot into it. I read somewhere wiping and reinstalling helped with that, but even after wiping everything with every button I had I could still boot and everything was there...
And since APPARENTLY my internal storage isn't good enough, I can't install a 4.2.2 ROM(I'm still debating what ROM I will end up using.) I can't find anything in TWRP...
EDIT: To clarify, I can't find anything under / or /sdcard where I would normally find stuff.
Rojikku said:
Thanks... I actually installed openrecovery-twrp-2.2.2.0-tf300t-JB.blob
On that note, I get a password prompt every time I boot into it. I read somewhere wiping and reinstalling helped with that, but even after wiping everything with every button I had I could still boot and everything was there...
And since APPARENTLY my internal storage isn't good enough, I can't install a 4.2.2 ROM(I'm still debating what ROM I will end up using.) I can't find anything in TWRP...
EDIT: To clarify, I can't find anything under / or /sdcard where I would normally find stuff.
Click to expand...
Click to collapse
Wrong twrp! You need openrecovery-twrp-2.4.4.0-tf300t-4.2.blob until you are off stock 4.2 then you need openrecovery-twrp-2.4.4.0-tf300t-JB.blob. Unless the rom you flash is also for 4.2 bootloader. Both are located at teamwin.
4.2 changes directories in your sdcard for multi-user operation. Look under the 0 directory in /sdcard/0.
The password is for encryption that 4.2 uses to provide multi-user. The /sdcard allows total freedom under normal roms(even without root) but to stop user interaction 4.2 encrypts for user restriction. The first user gets directory 0 and so on.
Flash the proper twrp for 4.2 stock.
As far as flashing a new rom look at the op and determine if it is for the new stock 4.2 bootloader. If not do not flash over 4.2 but downgrade first. I have upgraded from 10.4.2.20 to stock 4.2 and downgraded from stock 4.2 to 10.4.2.20 several times without issue.
Stock 4.2 includes an assert to only allow upgrade from 10.4.2.20.
tobdaryl said:
Wrong twrp! [/URL]You need openrecovery-twrp-2.4.4.0-tf300t-4.2.blob until you are off 4.2 then you need openrecovery-twrp-2.4.4.0-tf300t-JB.blob. Both are located at teamwin.[/URL]
4.2 changes directories in your sdcard for multi-user operation. Look under the 0 directory in /sdcard/0.
The password is for encryption that 4.2 uses to provide multi-user. The /sdcard allows total freedom under normal roms(even without root) but to stop user interaction 4.2 encrypts for user restriction. The first user gets directory 0 and so on.
Flash the proper twrp for 4.2 stock and hold a minute or you are going right back where you were or worse. You need slightly more info before going forward and I need to check my notes while you get the proper twrp flashed.
Click to expand...
Click to collapse
Yeah, I really don't know that much about all this. I'd basically barely used android before I got this tablet a couple days ago, so I only have two days worth of experience...and I didn't get to use it a horribly large amount.
You seem like you're going to help a lot though, so thanks in advance. xD I'll get to flashing that twrp.
Rojikku said:
Yeah, I really don't know that much about all this. I'd basically barely used android before I got this tablet a couple days ago, so I only have two days worth of experience...and I didn't get to use it a horribly large amount.
You seem like you're going to help a lot though, so thanks in advance. xD I'll get to flashing that twrp.
Click to expand...
Click to collapse
I'll try but this new stock 4.2 is a new animal with many changes and we are just learning.
tobdaryl said:
I'll try but this new stock 4.2 is a new animal with many changes and we are just learning.
Click to expand...
Click to collapse
It actually was stock 4.1.1 >>; I just upgraded it. WHICH APPARENTLY WAS A HORRID DECISION. Regardless, I'm trying to install my twrp.img file, ran the command, and it's been writing for like ten minutes... 7672KB. I'm not certain if it's still writing or not...but it claims to be.
Rojikku said:
It actually was stock 4.1.1 >>; I just upgraded it. WHICH APPARENTLY WAS A HORRID DECISION. Regardless, I'm trying to install my twrp.img file, ran the command, and it's been writing for like ten minutes... 7672KB. I'm not certain if it's still writing or not...but it claims to be.
Click to expand...
Click to collapse
OK. Sometimes it takes seconds and sometimes longer. When you upgraded you used 4.2 (10.6.1.8)?
tobdaryl said:
OK. Sometimes it takes seconds and sometimes longer. When you upgraded you used 4.2 (10.6.1.8)?
Click to expand...
Click to collapse
Uhm. First. ****. It was frozen, so I canceled it and restarted it(Been a good twenty minutes doing nothing). Is it safe to reboot my tablet? I can't restart it, fastboot crashes. >>; Restart? Leave it? What?
I decided to take the risk and reboot it. Everything fine. I flashed the tool, ran the reboot command(Which actually didn't work... >>; But I rebooted it manually and it seems fine...)
On that note, is it actually possible to destroy a device beyond repair accidentally? And the TWRP tool said it flashed fine but I still have the old version. Odd....
I do have the image you said currently installed, I checked the version against my download.
Rojikku said:
Uhm. First. ****. It was frozen, so I canceled it and restarted it(Been a good twenty minutes doing nothing). Is it safe to reboot my tablet? I can't restart it, fastboot crashes. >>; Restart? Leave it? What?
Click to expand...
Click to collapse
I'm not sure where you are reading the above. Tell me your current situation and what rom you were on when you began this flash.
tobdaryl said:
I'm not sure where you are reading the above. Tell me your current situation and what rom you were on when you began this flash.
Click to expand...
Click to collapse
I originally flashed the ROM image of TF300T_US_epaduser_10_6_1_8_SDupdate, and I can still boot into that fine. I tried to install the RCK tool you recommended, but it froze. I did a ctrl+c, and then coldbooted the tablet. I tried to do it again, said it was fine, nothing happened. So I think "Maybe I need to boot into the OS and retry it after rebooting from there." So I do that, and now the recovery is frozen again. my command is fastboot -i 0x0b05 flash recovery twrp.img.
That the info you needed?
Rojikku said:
I originally flashed the ROM image of TF300T_US_epaduser_10_6_1_8_SDupdate, and I can still boot into that fine. I tried to install the RCK tool you recommended, but it froze. I did a ctrl+c, and then coldbooted the tablet. I tried to do it again, said it was fine, nothing happened. So I think "Maybe I need to boot into the OS and retry it after rebooting from there." So I do that, and now the recovery is frozen again. my command is fastboot -i 0x0b05 flash recovery twrp.img.
That the info you needed?
Click to expand...
Click to collapse
Go back and check my previous post with the links for twrp, I specified use of blob files. Either should work but some units seem to have an issue with img files. Also check that you have usb debugging turned on in developer options.
tobdaryl said:
Go back and check my previous post with the links for twrp, I specified use of blob files. Either should work but some units seem to have an issue with img files. Also check that you have usb debugging turned on in developer options.
Click to expand...
Click to collapse
I downloaded the .blob version now. That one worked fine. I guess it either didn't like the .img or my download was a bit corrupt.
I now have TWRP version 2.4.4.0.It still wants a password I never set though. I was just finishing making sure it actually worked as you posted.
Rojikku said:
I downloaded the .blob version now. That one worked fine. I guess it either didn't like the .img or my download was a bit corrupt.
I now have TWRP version 2.4.4.0.It still wants a password I never set though. I was just finishing making sure it actually worked as you posted.
Click to expand...
Click to collapse
When it asks for the password hit cancel and just ignore the error.
tobdaryl said:
When it asks for the password hit cancel and just ignore the error.
Click to expand...
Click to collapse
Okay. THEN what do I do? It doesn't seem to detect an OS even though I can boot into one. I can't find my ROM.zip in there and I'm not sure what to do from there... If I could find the ROM I would be fine, possibly. I'm trying to flash this one http://fitsnugly.euroskank.com/?rom=cm10&device=tf300t just to see if it works right. (I want it to show my dock's battery and have the overclocking menu in that drag-up interface.)
Rojikku said:
Okay. THEN what do I do? It doesn't seem to detect an OS even though I can boot into one. I can't find my ROM.zip in there and I'm not sure what to do from there... If I could find the ROM I would be fine, possibly. I'm trying to flash this one http://fitsnugly.euroskank.com/?rom=cm10&device=tf300t just to see if it works right. (I want it to show my dock's battery and have the overclocking menu in that drag-up interface.)
Click to expand...
Click to collapse
Thanks for the link. I looked at the info provided for that rom. You don't want to flash that over an encrypted tablet which you now have. The only safe way I have found to go to or from stock 4.2 rom is with stock 10.4.2.20.
To do that you would flash 10.4.2.20 with twrp, boot into os, reboot back to the bootloader which will now be four icons, select usb, use fastboot to flash twrp again, and now flash your new rom.
This sounds long but removes encryption from your tablet and you should be able to flash the jb rom of choice that does not require stock 4.2 bootloader.

ASUS TF700T unlock and root JB 4.2.1 stock

FOR ANYONE THAT EITHER JUST BOUGHT THE TF700 OR UPGRADED OTA TO 4.2.1 JB AND WANTS TO UNLOCK AND/OR ROOT THE DEVICE
LINKS WILL BE AVAILABLE.
WARNING: UNLOCKING THE DEVICE WILL VOID YOUR WARRANTY WITH ASUS, I DONT KNOW IF IT WILL VOID IT WITH SQUARETRADE OR OTHER WARRANTIES. ALSO, I AM NOT RESPONSIBLE FOR ANY DAMAGES TO ANY TABLET, EVEN THOUGH I HAD NO TROUBLE OR PROBLEMS WHATSOEVER.
(ROOTING IS REVERSIBLE AND DOES NOT VOID WARRANTY)
TO UNLOCK
TO UNLOCK THE DEVICE, GO AND USE THE ASUS UNLOCK TOOL FROM THEIR WEBSITE.
CLICK THE LINK PROVIDED
CHOOSE OS: ANDROID
UNDER "UTILITES" THE SECOND SAYS VERSION 7 ASUS UNLOCK TOOL (YES I'M AWARE IT SAYS FOR ICS ONLY BUT I HAVE TRIED IT AND IT WORKS WITH JB 4.2.1)
DOWNLOAD IT EITHER FROM THE TABLET ITSELF OR LOAD IT TO AN SD CARD.
IT IS AN APK FILE SO IT WILL INSTALL AS AN APP.
RUN IT, AND *SCROLL DOWN TO THE END* ON THE TERMS AND CONDITIONS, AND AGREE TO IT. THE TABLET WILL REBOOT AND ON THE TOP LEFT CORNER IT WILL SAY "UNLOCKING DEVICE" GIVE IT 5 MINS DONT FREAK OUT. ONCE DONE, IT WILL SAY "DEVICE UNLOCKED" AND THERE YOU GO. YOU'RE OFFICIALLY UNLOCKED!!
If you are going to install custom ROMS, after unlocking and rooting, you need to install TWRP. I suggest to install GOOMANAGER from the playstore and doin it from there. Just click on the right corner and choose install openrecovery script and choosing twrp.
LINK TO ASUS WEBSITE: http://support.asus.com/download.as...Infinity+TF700T&os=&hashedid=fq2B3oq64av1O95u
_________________________________________________________________________________________________________________
TO JUST ROOT YOUR DEVICE
TO ROOT YOUR DEVICE ON 4.2.1 JB
FIRST PREPARE YOUR TABLET,
GO TO SETTING, UNDER SYSTEM CLICK ON "DEVELOPER OPTIONS" AND MAKE SURE YOU HAVE CHECKED THE "USB DEBUGGING"
IF YOU DONT HAVE A"DEVELOPER OPTIONS" CLICK ON "ABOUT TABLET" AND WHERE IT SAYS "BUILD NUMBER" CLICK ON IT UNTIL IT SAYS " CONGRATULATIONS NOW YOU ARE A DEVELOPER" IT SHOULD BE AROUND 5-10 TIMES, AFTER THAT YOU SHOULD BE ABLE TO SEE THE "DEVELOPER OPTIONS ON THE LEFT" RIGHT ABOVE "ABOUT TABLET" (THEN ENABLE USB DEBUGGING"
NEXT, UNDER "PERSONAL" CLICK THE TAB THAT SAYS "SECURITY" AND ENABLE "UNKNOWN SOURCES"
ONCE DONE WITH THIS, CONNECT YOUR TABLET TO YOUR LAPTOP/PC
DOWNLOAD MOTOCHOPPER FROM THE LINK PROVIED
EXTRACT IT AND RUN THE FILE THAT SAYS "RUN"
ONCE YOU RUN IT JUST FOLLOW THE SIMPLE STEPS ON THE SCREEN
IF ALL GOES WELL, YOUR DEVICE SHOULD BE ROOTED AND YOU SHOULD HAVE SUPERSU INSTALLED
EDIT!: IF YOU UPGRADED OR YOUR TABLET CAME WITH BUILD NUMBER 10.6.1.14.10, MOTOCHOPPER WONT WORK TO ROOT. YOU WILL NEED TO DOWNGRADE TO 10.6.1.14.08 AND THEN ROOT WILL BE AVAILABLE
LINKS FOR MOTOCHOPPER:
http://www.mediafire.com/?f4lipgd1hh3jug2
(I ATTACHED THE LINK TO THIS FORUM AS WELL JUST IN CASE)
PLEASE ASK ANY AND ALL QUESTIONS I WILL BE GLADLY TO ANSWER THEM TO THE BEST OF MY KNOWLEDGE, IF NOT I WILL HELP YOU FIND THE ANSWER.
ALSO, I WOULD LIKE TO THANK ALL XDA FORUM MEMBERS AND DEV AND MODERATORS FOR HELPING ME LEARN.
SPECIAL THANKS TO
Tylorw1 said:
tylor
Click to expand...
Click to collapse
FOR GUIDING ME IN TIME OF NEED
inky2020 said:
inky
Click to expand...
Click to collapse
FOR HELPING
buhohitr said:
buhohitr
Click to expand...
Click to collapse
FOR HELPING FINDING OUT IT WORKS
Morlok8k said:
morlok8k
Click to expand...
Click to collapse
FOR PROVIDING DOWNLOAD LINKS TO MOTOCHOPPER
rickymh19 said:
YES I'M AWARE IT SAYS FOR ICS ONLY BUT I HAVE TRIED IT AND IT WORKS WITH JB 4.2.1
Click to expand...
Click to collapse
Unlock tool confirmed working on JB 4.2.1 - just unlocked the bootloader on my totally stock TF700T JB 4.2.1 (WW). Now to flash CROMI-X! :victory:
Stupid easy (locked-root)
Enable USB debugging.
Plug in TF700T.
Windows 7 loaded all of the drivers.
D/L the file.
Extract.
Double click run.bat.
Answer a couple of questions.
Root in under a minute.
:laugh::victory:
Thanks for the motochopper link. Worked perfect on my 4.2.1 tf700, could not have been easier.
Runs a whole lot better with all the bloat frozen and memory cache tweaks.
Thanks you for this. Noon here and will try your tutorial soon
Wont Root
Hey Haven't dont any rooting on the TF700 yet, so bear with me.
Did a 4.2 OTA update (stock)
Unlocked it,
Used Motochopper
But stuck on
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
Help?
Thanks in Advance!
Gave you a thanks for the post.
darkskoliro said:
Hey Haven't dont any rooting on the TF700 yet, so bear with me.
Did a 4.2 OTA update (stock)
Unlocked it,
Used Motochopper
But stuck on
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
Help?
Thanks in Advance!
Click to expand...
Click to collapse
when you're running motochopper, you get that message?
if so, make sure you have "usb debugging" enabled under setting>developer options.
also, try reinstalling the drivers for the tf700
connect it via usb, before running motochopper, on the folder of motochopper there is
a file that says "adb" run that before running the "run" file.
usually that message is for a bad driver or because adb isnt reading your tablet.
hope that helps keep me updated.
rickymh19 said:
when you're running motochopper, you get that message?
if so, make sure you have "usb debugging" enabled under setting>developer options.
also, try reinstalling the drivers for the tf700
connect it via usb, before running motochopper, on the folder of motochopper there is
a file that says "adb" run that before running the "run" file.
usually that message is for a bad driver or because adb isnt reading your tablet.
hope that helps keep me updated.
Click to expand...
Click to collapse
Hey thanks for the reply, but still nothing! :*(
I have done everything but install new drivers. (My drivers are working properly)
But is there a chance there are 4.2 drivers? Which might be the problem? Not sure..
darkskoliro said:
Hey thanks for the reply, but still nothing! :*(
I have done everything but install new drivers. (My drivers are working properly)
But is there a chance there are 4.2 drivers? Which might be the problem? Not sure..
Click to expand...
Click to collapse
Hmm...I would suggest deleting the drivers, and downloading the drivers from the Asus website. And then make sure your ADB can find your tablet. Run the adb file first and then the run file. You should have no problem. Try cold booting your device as well and make make sure you have usb debugging checked.
If this fails, the most probable solution would be going to another thread and downloading the debugfs tool for tf700. I'm not at my computer now so I can't give you the direct link. But if you search for it you'll find it. I did a while back.
Keep me updated.
That is the quickest and easiest root I've ever done on a device! Thanks for keeping it simple :good::good:
HI -
I followed the instructions on this thread and was ulocked/rooted in less than five minutes - installed TWRP - made a nandroid backup - then did something I am afraid was incredibly stupid. I was going to do a wipe per instructions before installing a ROM and I selected "Advanced" and wiped everything instead of just doing a factory wipe.
Now when powered on it is stuck at the ASUS initial screen.
Hoping this can be fixed - can anyone help me out.
Thanks!
Ted
tgatlinjr said:
HI -
I followed the instructions on this thread and was ulocked/rooted in less than five minutes - installed TWRP - made a nandroid backup - then did something I am afraid was incredibly stupid. I was going to do a wipe per instructions before installing a ROM and I selected "Advanced" and wiped everything instead of just doing a factory wipe.
Now when powered on it is stuck at the ASUS initial screen.
Hoping this can be fixed - can anyone help me out.
Thanks!
Ted
Click to expand...
Click to collapse
If you had a rom downloaded, you wiped it
Download the rom you want to flash to a microSD, insert it into your tablet, reboot into TWRP, select the microSD and install the zip.
Make sure you have a compatible recovery and rom combination.
What's your recovery version and what rom do you want to flash?
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
Thanks for this. Initially, I was stuck on adb not finding the device - I killed the batch file and then ran
Code:
adb devices
and sure enough, nothing there.
I had to manually uninstall the drivers and then let Windows find them again - this time there was an unknown device, and then Windows found the MTP device and loaded it.
Then it took all of 27 seconds from start to finish lol.
Thanks again - Now I owe Djrbliss yet another contribution....
berndblb said:
If you had a rom downloaded, you wiped it
Download the rom you want to flash to a microSD, insert it into your tablet, reboot into TWRP, select the microSD and install the zip.
Make sure you have a compatible recovery and rom combination.
What's your recovery version and what rom do you want to flash?
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
Click to expand...
Click to collapse
tgatlinjr said:
HI -
I followed the instructions on this thread and was ulocked/rooted in less than five minutes - installed TWRP - made a nandroid backup - then did something I am afraid was incredibly stupid. I was going to do a wipe per instructions before installing a ROM and I selected "Advanced" and wiped everything instead of just doing a factory wipe.
Now when powered on it is stuck at the ASUS initial screen.
Hoping this can be fixed - can anyone help me out.
Thanks!
Ted
Click to expand...
Click to collapse
hey, sorry i took so long to reply, but like bern said, you're in no trouble. just do what he said and you should be fine.
just download the ROM you want or the stock rom of asus (which i wouldnt install. try cromix or parandroid or black bean theyre very good.)
put it on an sd card and boot to recovery. then the twrp should pop up, and install the rom.
if you need help on choosing the options let me know when you'll do it and ill be glad to guide you.
Thanks Everyone!
rickymh19 said:
hey, sorry i took so long to reply, but like bern said, you're in no trouble. just do what he said and you should be fine.
just download the ROM you want or the stock rom of asus (which i wouldnt install. try cromix or parandroid or black bean theyre very good.)
put it on an sd card and boot to recovery. then the twrp should pop up, and install the rom.
if you need help on choosing the options let me know when you'll do it and ill be glad to guide you.
Click to expand...
Click to collapse
Thanks for the replies?
I got every thing up and going again.
Ted
tgatlinjr said:
Thanks for the replies?
I got every thing up and going again.
Ted
Click to expand...
Click to collapse
good to hear.
Bee Waiting
I've been waiting for this..worked with my eyes closed. TF700T Locked and Rooted!!!
This worked great. Finally decided to root my tf700. I appreciate this thread so much.
Sent from my SCH-I605 using xda app-developers app
Awesome, super easy thanks!
Sent from my GT-N7000 using xda premium

Nvidia Shield- How Can I Avoid The Kill Switch?

I have my old Nvidia shield tablet and i have WiFi off and powered off.
I've been reading you can stop the kill switch from i guess changing the boot loader or operating system?
I new to this stuff.
Could someone just give me some directions on how to go threw this process please.
I don't know if it's to late cause i have the most recent update? but like i said it's turned off and WiFi is off and i heard that the kill switch is sent over the internet to your device and you don't have to confirm it.
So i hope my system is safe until i can do what ever you guys advise me to do.
Thank you...
treat your old tablet before connecting the new one to internet
Hello. You have to delete a folder (/system/apps/TegraOTA if you are on last firmware, with OTA 3.1) but to do this, you need root as folders in /system are not visible for the normal (unrooted) user. Or you flash a custom firmware, and flash nomoreOTA.zip that you'll find in the same forum : http://forum.xda-developers.com/shield-tablet/general/kill-kill-switch-shield-tablet-xx-t3179489
Be sure to act before you use your new tablet, and ideally do the same to the new one before connecting it to internet. Then the kill switch maybe will not even be sent to you/your old tablet.
:fingers-crossed:
edit : do a search here for 'root shield tablet lollipop' if you need info to get root or flash custom recovery : http://forum.xda-developers.com/shi...t-root-nvidia-shield-tablet-lollipop-t2972316
Note also that if you choose to (and succeed to) flash another (custom) ROM, such as Blisspop, you'll be safe as those custom roms avoid the kill switch (no /system/apps/TegraOTA folder in them)
If your new tablet is never activated then in theory the killswitch should never be sent out. So as far as I can see flashing a custom rom on the new device before letting it boot into android or connect to the internet should prevent device from showing as having been activated.
Also blocking Nvidia's OTA servers on the network level (you'll need custom firmware on your router) should do the trick as well.
Block all of these:
Code:
23.32.163.186
e886.g.akamaiedge.net
ota.nvidia.com.edgekey.net
ota.nvidia.com
Also it might be worth looking into whether flashing nomoreOTA.zip on the new tablet works to the same effect.
I used my new tablet and the both were working for the day, both have no problems so far.
I've been reading that they are sending out kill switches in 4 segments, by using the last 2 digits of the serial numbers system.
So mine hasn't gone threw yet i don't think.
So i need to root it?
Then delete the OTA file?
Then flash a custom firmware?
Thanks guys...
Just root it, do a full wipe=factory reset in TWRP and flash a custom Rom like Bliss and you will be OK.
Jarocks said:
If your new tablet is never activated then in theory the killswitch should never be sent out. So as far as I can see flashing a custom rom on the new device before letting it boot into android or connect to the internet should prevent device from showing as having been activated.
Also blocking Nvidia's OTA servers on the network level (you'll need custom firmware on your router) should do the trick as well.
Block all of these:
Code:
23.32.163.186
e886.g.akamaiedge.net
ota.nvidia.com.edgekey.net
ota.nvidia.com
Also it might be worth looking into whether flashing nomoreOTA.zip on the new tablet works to the same effect.
Click to expand...
Click to collapse
Just for info, I found out today that, even if my new tablet was also flashed with nomoreOTA.zip, and even if I did it before there was any internet connexion from it, my old tablet is now flagged and an urgent OTA (in fact the kill switch) is waiting to be sent to it. Of course it still works, thanks to nomoreOTA.zip. But Nvidia did flag the old tablet after 10 days use of the new one (maybe they check serial numbers of tablets connected to grid or to another Nvidia server). Both my old and my new tablets are still working.
Snah001 said:
Just root it, do a full wipe=factory reset in TWRP and flash a custom Rom like Bliss and you will be OK.
Click to expand...
Click to collapse
I see lots of root programs, is there a best one?
Can you flash with TWRP?
And someone said all i have to do is...
"Full Process
1) Unlock Bootloader.
2) Flash TWRP Recovery.
3) Get the no more OTA.zip from XDA and flash it via TWRP
4) Check if the update option is removed from Settings, if not flash it again.
Done! "
Is that ok also?
Thank you...
You need to root to flash twrp?
EowynCarter said:
You need to root to flash twrp?
Click to expand...
Click to collapse
No, but you do need an unlocked bootloader to fastboot flash anything.
amartolos said:
No, but you do need an unlocked bootloader to fastboot flash anything.
Click to expand...
Click to collapse
Yeah, that the conclusion i reached.
Flash done, now runing bliss pop. First start got me loads of errors. I went until i realized i had forgotten to wipe. It's been a while since i last played with custom roms.
oliwek said:
Just for info, I found out today that, even if my new tablet was also flashed with nomoreOTA.zip, and even if I did it before there was any internet connexion from it, my old tablet is now flagged and an urgent OTA (in fact the kill switch) is waiting to be sent to it. Of course it still works, thanks to nomoreOTA.zip. But Nvidia did flag the old tablet after 10 days use of the new one (maybe they check serial numbers of tablets connected to grid or to another Nvidia server). Both my old and my new tablets are still working.
Click to expand...
Click to collapse
Well, that's disappointing
oleg77 said:
Hello. You have to delete a folder (/system/apps/TegraOTA if you are on last firmware, with OTA 3.1) but to do this, you need root as folders in /system are not visible for the normal (unrooted) user. Or you flash a custom firmware, and flash nomoreOTA.zip that you'll find in the same forum : http://forum.xda-developers.com/shield-tablet/general/kill-kill-switch-shield-tablet-xx-t3179489
Be sure to act before you use your new tablet, and ideally do the same to the new one before connecting it to internet. Then the kill switch maybe will not even be sent to you/your old tablet.
:fingers-crossed:
edit : do a search here for 'root shield tablet lollipop' if you need info to get root or flash custom recovery : http://forum.xda-developers.com/shi...t-root-nvidia-shield-tablet-lollipop-t2972316
Note also that if you choose to (and succeed to) flash another (custom) ROM, such as Blisspop, you'll be safe as those custom roms avoid the kill switch (no /system/apps/TegraOTA folder in them)
Click to expand...
Click to collapse
Ok i followed the http://forum.xda-developers.com/shi...t-root-nvidia-shield-tablet-lollipop-t2972316
I got to "On the tablet, select "recovery reboot"
But i didn't see it so i selected reboot, i rebooted and was on stock i think?
1) I can see that a few more steps and i'm rooted.
But i'm nervous to try this again from that point.
Should i just start at unlocking the boot loader?
2) Is rooting the device permanently unlocking the boot loader?
3) can i just no OTA from unlocking the boot loader part?
Ok i got to side loader and in the command it says error can't find device and there's an android guy on his back with a red statement mark.
So I'm in developer USB.
I have unlocked the boot loader
I'm flashing the recovery
And i get to restart in recovery.
Then i get the menus to side load the supersu.zip
I renamed it with out caps, i even made a folder in C:\Program Files\Minimal ADB and Fastboot.
Cause it installed at C:\Program Files (x86)\Minimal ADB and Fastboot.
just to avoid the (x86)
when i try and leave the menu to reset it asked me to root, but i had the error so don't want to brick it if rooting with an error on side loading supersu.zip
What do i do?
Thank you...
says
loading: 'supersu.zip'
error: device '(null)' not found
And no android guy on his back this time.
A hat with a refresh orange symbol.
l337g0g0 said:
says
loading: 'supersu.zip'
error: device '(null)' not found
And no android guy on his back this time.
A hat with a refresh orange symbol.
Click to expand...
Click to collapse
You have unlocked bootloder and installed cwm recovery so yay! Download the SuperSU file on your tablet. Make sure you know where it downloaded to. Boot your tablet o to fastboot menu using the power/vol down. Select recovery mode using volume then power to select. Chose install zip then from sdcard (not the sdcard1) chose 0/ then search for where you put SuperSU and select it. Install. Then navigate to reboot. If asked to fix root pick yes
Sent from my Nexus 5 using Tapatalk
frenziedfemale said:
You have unlocked bootloder and installed cwm recovery so yay! Download the SuperSU file on your tablet. Make sure you know where it downloaded to. Boot your tablet o to fastboot menu using the power/vol down. Select recovery mode using volume then power to select. Chose install zip then from sdcard (not the sdcard1) chose 0/ then search for where you put SuperSU and select it. Install. Then navigate to reboot. If asked to fix root pick yes
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
I don't have an SD card ATM. LOL
Why is the command with ADB not working?
l337g0g0 said:
I don't have an SD card ATM. LOL
Why is the command with ADB not working?
Click to expand...
Click to collapse
You don't need a card the sdcard referee to is your internal memory on your tablet. Not sure why ADB isn't working but I had a similar issue with cwm once.
frenziedfemale said:
You don't need a card the sdcard referee to is your internal memory on your tablet. Not sure why ADB isn't working but I had a similar issue with cwm once.
Click to expand...
Click to collapse
Ok that installed it.
WOW thank for that.
I guess I'm rooted, how do i test it and what does being rooted do for me?
Thank you....
Did you go back and flash the nomoreOTA zip? That is the most important part!
Sent from my Nexus 5 using Tapatalk
frenziedfemale said:
Did you go back and flash the nomoreOTA zip? That is the most important part!
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Ok i just flashed nomoreOTA.zip.
It said the file was deleted and was a success.
I guess i can use the internet now?
I'm so nervous to turn the internet on and have the thing reset...
Did i need to run supersu to keep it rooted or always rooted until i use supersu to full unroot.
Thank you...

Anyway to return to stock? or Install TWRP/ Rom

I haven't turned this phone on in years.
I unlocked the bootloader and flashed roms years ago and i remember trying to get it back to stock and trying to relock it but i couldn't fully do it.
I tried to install TWRP and put a rom on it but it wont work so i thought trying to get it back to stock as much as i can might help. then i can start again
1. the phone doesn't work by USB if plugged in while it's on. I have to leave it plugged in and then restart it for it to work
2. ADB works while phone is on (doing 1)
3. Fastboot does not and i have no idea why. I can't install TWRP
Passportpowell said:
I haven't turned this phone on in years.
I unlocked the bootloader and flashed roms years ago and i remember trying to get it back to stock and trying to relock it but i couldn't fully do it.
I tried to install TWRP and put a rom on it but it wont work so i thought trying to get it back to stock as much as i can might help. then i can start again
1. the phone doesn't work by USB if plugged in while it's on. I have to leave it plugged in and then restart it for it to work
2. ADB works while phone is on (doing 1)
3. Fastboot does not and i have no idea why. I can't install TWRP
Click to expand...
Click to collapse
do you have usb debugging enabled, are your sdk tools up to date?
Yes to both.
When doing the adb fastboot part it restarts into one of the screen I attached to my post.
My computer makes a noise like a USB had been connected but nothing comes up.
fastboot devices command shows nothing and when I check device manager it just says android with a yellow! If that helps.
Passportpowell said:
Yes to both.
When doing the adb fastboot part it restarts into one of the screen I attached to my post.
My computer makes a noise like a USB had been connected but nothing comes up.
fastboot devices command shows nothing and when I check device manager it just says android with a yellow! If that helps.
Click to expand...
Click to collapse
then you need to update your htc drivers.
here you go.
Aldo101t said:
do you have usb debugging enabled, are your sdk tools up to date?
Click to expand...
Click to collapse
Aldo101t said:
here you go.
Click to expand...
Click to collapse
Super star
I now have another issue though. I can't sideload and it's asking for a password for twrp to mount decrypt data. If you don't mind trying to help me here too
I've done a format data on twrp and it won't ask for a password anymore but I still can't sideload anything. Going to try to copy the rom to the storage and see what happens there
I've only could see a twrp folder on my phone when I connect it to my pc while still in twrp so I copied a rom there and went into install zip, data, media, twrp. My file was there.
Installing rom now I'll update if it worked.
Passportpowell said:
Super star
I now have another issue though. I can't sideload and it's asking for a password for twrp to mount decrypt data. If you don't mind trying to help me here too
View attachment 5087597
View attachment 5087599
Click to expand...
Click to collapse
you may have to format data, then flash magisk after then reboot, why are you trying to side load the rom just put it on your ex-sdcard, and flash it in twrp. twrp won't decrypt your data, what version of twrp you using, the latest is 3.4.0-0
try hitting cancel when it asks for a password, then see if it works.
here is magisk
if you are on pie that viper rom is based on oreo. just so you know.
Aldo101t said:
you may have to format data, then flash magisk after then reboot, why are you trying to side load the rom just put it on your ex-sdcard, and flash it in twrp. twrp won't decrypt your data, what version of twrp you using, the latest is 3.4.0-0
try hitting cancel when it asks for a password, then see if it works.
Click to expand...
Click to collapse
Yeah i sorted that bit. it confused me because there were no files and didn't know how to get to anything i copied over but that's how i got the rom on
Aldo101t said:
if you are on pie that viper rom is based on oreo. just so you know.
Click to expand...
Click to collapse
Yeah i realised after you said it. I believe i was on pie because i was on build no. 3.34.401.1 and now i'm on 2.33.401.19 after installing the rom. I shouldn't be trying to do this at almost 12:30 at night haha.
Is that bad that its gone through and, so far, worked? What would you recommend I do/ what would you do if you were in my position currently?
I was originally going to to try to get back to stock but im not even sure what RUU to use as i think the one that i had used a few years ago might not have been the original.
you've been an amazing help so far so thank you
Passportpowell said:
Yeah i sorted that bit. it confused me because there were no files and didn't know how to get to anything i copied over but that's how i got the rom on
Yeah i realised after you said it. I believe i was on pie because i was on build no. 3.34.401.1 and now i'm on 2.33.401.19 after installing the rom. I shouldn't be trying to do this at almost 12:30 at night haha.
Is that bad that its gone through and, so far, worked? What would you recommend I do/ what would you do if you were in my position currently?
I was originally going to to try to get back to stock but im not even sure what RUU to use as i think the one that i had used a few years ago might not have been the original.
you've been an amazing help so far so thank you
Click to expand...
Click to collapse
well, see how it goes, if you start to have issues go back to stock, if you made a backup of stock just restore it.
use the ruu for 401 make sure it's 3.34.401.x
that software number doesn't mean you are on 2.33 firmware you'll still be on pie firmware, 3.34
Aldo101t said:
well, see how it goes, if you start to have issues go back to stock, if you made a backup of stock just restore it.
use the ruu for 401 make sure it's 3.34.401.x
that software number doesn't mean you are on 2.33 firmware you'll still be on pie firmware, 3.34
Click to expand...
Click to collapse
I can't seem to find a RUU for 401 3.34.401.x that isn't dual sim version. Could you point me in the right direction please in case I do ever want to attempt stock again?
Edit: I've found it. Also why this one instead of 3.37.617.1?
Edit: im guessing because 3.37.617.1 is for NA and the one you mentioned is for EU which is where i am
Also I think im getting an idea about why it won't charge or connect until I restart.
I've installed lineage room 17.1 and it's constricted showing as "charging connected device via usb" even when it's nothing is plugged in. I'm guessing it's a hardware issue?
Passportpowell said:
I can't seem to find a RUU for 401 3.34.401.x that isn't dual sim version. Could you point me in the right direction please in case I do ever want to attempt stock again?
Edit: I've found it. Also why this one instead of 3.37.617.1?
Edit: im guessing because 3.37.617.1 is for NA and the one you mentioned is for EU which is where i am
Also I think im getting an idea about why it won't charge or connect until I restart.
I've installed lineage room 17.1 and it's constricted showing as "charging connected device via usb" even when it's nothing is plugged in. I'm guessing it's a hardware issue?
Click to expand...
Click to collapse
3.37.617.1 is for the us-unlocked
Hello to everyone...I just got from my older brother his HTC U11 4gb 64gb phone. And it has locked bootloader and does not have root. So please what should I have to do so I can install custom rom. Stock rom is old full of bloatrware. There is so many information that I am confused.
Thx so much !

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