Database Info

[Q] A question about my brick

I have combed through these forums and haven't been able to find an answer yet, so please forgive me if I have missed something. So here goes:
If: a) I have updated to JB, and
b) I unlocked my device and
c) I successfully installed TWRP and
d) I managed to brick my device insomuch that ONLY APX mode is available to me when I connect to my PC, is there a solution unbrick my device at this time?
Currently booting my device will only display the first ASUS boot screen and never goes any further.
Many thanks to anybody who can provide some insight.

jeremiah.wells said:
I have combed through these forums and haven't been able to find an answer yet, so please forgive me if I have missed something. So here goes:
If: a) I have updated to JB, and
b) I unlocked my device and
c) I successfully installed TWRP and
d) I managed to brick my device insomuch that ONLY APX mode is available to me when I connect to my PC, is there a solution unbrick my device at this time?
Currently booting my device will only display the first ASUS boot screen and never goes any further.
Many thanks to anybody who can provide some insight.
Click to expand...
Click to collapse
What have you tried in the meantime? Did you install NvFlash before the update to JB? You cannot get to recovery? If you cannot but do have fastboot available, either use TWRP or CWM (which can be flashed via fastboot as well: http://forum.xda-developers.com/showthread.php?t=1926286 in case your recovery has been borked) and then flash a stock ROM from ASUS from here: http://www.asus.com/Tablet/Transformer_Pad/ASUS_Transformer_Pad_Infinity_TF700T/#download
Take a look here: http://forum.xda-developers.com/showthread.php?t=1938129 as well.

MartyHulskemper said:
What have you tried in the meantime? Did you install NvFlash before the update to JB? You cannot get to recovery? If you cannot but do have fastboot available, either use TWRP or CWM (which can be flashed via fastboot as well: http://forum.xda-developers.com/showthread.php?t=1926286 in case your recovery has been borked) and then flash a stock ROM from ASUS from here: http://www.asus.com/Tablet/Transformer_Pad/ASUS_Transformer_Pad_Infinity_TF700T/#download
Take a look here: http://forum.xda-developers.com/showthread.php?t=1938129 as well.
Click to expand...
Click to collapse
MartyHulskemper, many thanks for your prompt reply. To answer your questions:
1) I have tried (in vain, I now understand) to use nvflash (first using wheelie with a couple configurations) and to no avail
2) I did NOT install nvflash before, as I was excited about rooting and wasn't abreast of all the consequences of updating directly to JB and then unlock and then root with a new device. Unfortunately I had read a post on (another website) that nvflash wasn't working on the TF700T (which I presume was correct at the time it was written) only to now learn that it is.
A note -- fastboot is not available and the only way I can get the device visible to a computer is to put it in APX mode.
This is a classic case of me jumping the gun without fully understanding what's implied with the various updates and root solutions out there. Basically I followed a guide and used a set of files distributed on scottsroms that indeed rooted my device with the TWRP recovery. What I then attempted and (I think what ultimately did my device to its current state) was to attempt to flash CWM. After that flash I couldn't get either recovery to boot and so I attempted a data wipe and was going to reflash with CWM. After that data wipe is when I could not longer boot.
Sorry about the novel but I guess I'm vainly hoping this may trigger and idea from you or a future reader about what my options are. I will look at the link you suggested and go from there.
Again, thank-you for any assistance you may provide.

Can you get into recovery at all when you hold vol down and power? I had the same problem with my infinity when the .18 update came out, i had a freeze and a crash during normal use while the update was either downloading or changing something and when it restarted I couldnt do anything but go into APX. I never unlocked it (mainly because the asus tool wouldnt work) but I had to RMA to get it fixed. If you can at least get to the recovery menu you can try reinstalling the stock rom from an mSD. Otherwise you may have to do the same as me and RMA and hope that they dont tell you tough luck since its unlocked As far as I know the only way to recover the tablet when APX is your only option is with NVFlash, which I never installed because .30 was on my infinity when i bought it.

jeremiah.wells said:
I couldn't get either recovery to boot and so I attempted a data wipe
Click to expand...
Click to collapse
That is the exactly step that bricked many TF700s here (search the forums). "Wipe data" with a broken recovery = bootloader won't do anything else than try to boot the broken recovery.
If you didn't create a blob for wheelie/nvflash before, your only option now is to send it to Asus for a costly "repair" (they claim they have to change the mainboard, I don't know why they don't just use nvflash).

_that said:
That is the exactly step that bricked many TF700s here (search the forums). "Wipe data" with a broken recovery = bootloader won't do anything else than try to boot the broken recovery.
If you didn't create a blob for wheelie/nvflash before, your only option now is to send it to Asus for a costly "repair" (they claim they have to change the mainboard, I don't know why they don't just use nvflash).
Click to expand...
Click to collapse
Yes, with only APX available but no NvFlash backup, there's very little to no light at the end of the tunnel. I also wondered why the reports of RMA'd users mention a motherboard change, but I do remember something about unit-specific code being backed up with NvFlash. Although I'd think it strange, it might be that even ASUS cannot revive a bricked 700 without knowing that code, necessitating the new motherboard with a known code. This is only speculation, of course, but it's the only reason I could think of.
@OP: with no fastboot available, you will not be able to follow either Scott's guide or reflash a recovery. I sincerely feel for you, especially since it was enthusiasm that got you into trouble. I know the resultant feeling, and I hate it, for it quells said enthusiasm in the future and make you overly cautious. I wish you a speedy and effective RMA!

jeremiah.wells said:
MartyHulskemper, many thanks for your prompt reply. To answer your questions:
1) I have tried (in vain, I now understand) to use nvflash (first using wheelie with a couple configurations) and to no avail
2) I did NOT install nvflash before, as I was excited about rooting and wasn't abreast of all the consequences of updating directly to JB and then unlock and then root with a new device. Unfortunately I had read a post on (another website) that nvflash wasn't working on the TF700T (which I presume was correct at the time it was written) only to now learn that it is.
A note -- fastboot is not available and the only way I can get the device visible to a computer is to put it in APX mode.
This is a classic case of me jumping the gun without fully understanding what's implied with the various updates and root solutions out there. Basically I followed a guide and used a set of files distributed on scottsroms that indeed rooted my device with the TWRP recovery. What I then attempted and (I think what ultimately did my device to its current state) was to attempt to flash CWM. After that flash I couldn't get either recovery to boot and so I attempted a data wipe and was going to reflash with CWM. After that data wipe is when I could not longer boot.
Sorry about the novel but I guess I'm vainly hoping this may trigger and idea from you or a future reader about what my options are. I will look at the link you suggested and go from there.
Again, thank-you for any assistance you may provide.
Click to expand...
Click to collapse
I really feel for you...just bricked a phone last week and it's an awful feeling, like you should have known better. Good luck.
Just out of curiosity, did you use Rom Manager to flash CWM recovery? That's the kiss of death for the TF700.

I feel for you too as this happened to me even without any type of modifications to my recovery or bootloader! As far as RMA and the motherboard change I am not sure whether they recovered my device without an actual change. When i got it back from RMA it was on the same firmware as before (not the most recent at the time) as well as retaining the same SN on my device. Since I got it back though I am unable to use the unlocker tool. I get that network error and a refusal from the asus unlock server that lots of people were having issues with a while back. I am in touch with Asus service now, but asus service is usually a long arduous process! I hope that they dont charge you for the replacement, but seeing as you unlocked its very possible if you have any sort of insurance from your credit card that may be a better route by trying to replace it as a lost or broken unit. My RMA was free (except shipping) but again, no unlock!
best of luck.

MartyHulskemper said:
it might be that even ASUS cannot revive a bricked 700 without knowing that code, necessitating the new motherboard with a known code. This is only speculation, of course, but it's the only reason I could think of.
Click to expand...
Click to collapse
They must know the device key, because the unlocking process requires it. However it is plausible that service centers have no access to this information.
It's somehow depressing that not knowing 128 secret bits takes away control over our own devices.

_that said:
They must know the device key, because the unlocking process requires it. However it is plausible that service centers have no access to this information.
It's somehow depressing that not knowing 128 secret bits takes away control over our own devices.
Click to expand...
Click to collapse
In cases like this, I always hope you get a motivated technician that actually hunts down your serial from that database and helps you out. Guess I'm a bit naive in that regard.
Yeah, those 16 bytes keeping the door shut are a major bummer, as is the fact that NvFlash was not pre-installed anyway...

okantomi said:
I really feel for you...just bricked a phone last week and it's an awful feeling, like you should have known better. Good luck.
Just out of curiosity, did you use Rom Manager to flash CWM recovery? That's the kiss of death for the TF700.
Click to expand...
Click to collapse
To answer your curiosity, NO... I did not install or use Rom Manager in any way to get to this state.

Got a question. Mine is rooted but locked, i attempted to install TWRP before unlocking. I can still boot it up but i cant get into recovery. Can i unlock it without a working recovery and just reinstall TWRP? what are my options? Any help would be great.
edit: nevermind, i think i found the answer...
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2

[Q] No way back? (magic ring)

Hello, dear fans
Yes.... I think also that TF700 is piece of crap and not solid tablet but anyway.... I have Asus Transformer Pad Infinity (TF700) with last official update (WW_epad-user-10.4.4.25.zip) JB stock ROM... But the tablet is still laggy and unstable. I want try to another ROM. Unofrtunatelly, I cannot unlock my device (Maybe you see the message: An unknown error occurs, which may be a network connection issue. please wait and try again later). If I cannot unlock I cannot get the ROOT on JB also I saw in some thred that people with earlier or equal ROM with 9.4.5.26 can unlock the device and in 9.4.5.30 and later NOT. But I cannot flash to .26 ROM because JB needs almost .30 ROM and later (I tried writing blob via fastboot and update via EP201_768_SDUPDATE.zip on SDcard also... But I can install only .30 ROM as MINIMUM! But on this ROM I cannot unlock my device ALSO. I really try anything... Any ideas? Of course, I wrote very ugly mail to ASUS support but without effects (I tried before viac HOT LINE but without any response!) This tablet is reaaaaly piece of trash. Thanks for advice.

In that case I'll give ya $100 for it.
Sent from my Galaxy Nexus using Tapatalk 2

zrebec said:
Hello, dear fans
Yes.... I think also that TF700 is piece of crap and not solid tablet but anyway.... I have Asus Transformer Pad Infinity (TF700) with last official update (WW_epad-user-10.4.4.25.zip) JB stock ROM... But the tablet is still laggy and unstable. I want try to another ROM. Unfortunately, I cannot unlock my device (Maybe you see the message: An unknown error occurs, which may be a network connection issue. please wait and try again later). If I cannot unlock I cannot get the ROOT on JB also I saw in some thread that people with earlier or equal ROM with 9.4.5.26 can unlock the device and in 9.4.5.30 and later NOT. But I cannot flash to .26 ROM because JB needs almost .30 ROM and later (I tried writing blob via fastboot and update via EP201_768_SDUPDATE.zip on SDcard also... But I can install only .30 ROM as MINIMUM! But on this ROM I cannot unlock my device ALSO. I really try anything... Any ideas? Of course, I wrote very ugly mail to ASUS support but without effects (I tried before via HOT LINE but without any response!) This tablet is really a piece of trash. Thanks for advice.
Click to expand...
Click to collapse
Well my friend not exactly the best words to start with if needing help from the many fine members of this forum.
The unlock tool will eventually work if that's what you want to do.
Personally your being "really ugly" to Asus thru e-mail could be why they remain unresponsive.
If you could perhaps take the calm approach those trying to help would be much more willing.

absurd paradox
Unfortunately I can understand where all these negative feelings derive from.
I am the rightful owner of a tf700 too.
To be quite frank (and I won't surprise anyone), I am not pleased.
There is no reason why I can't enjoy a smooth and flowing experience.
There is no reason why in order to make the best out of the tf700 it is recommended that I flash a custom rom.
I refuse to unlock my tf700 because there is no reason why I should void my warranty, trying to fix it - this is an absurd paradox!
It is about time someone filed a class action in order to stop this "tf700 incident",
so Asus will start to make their excuses in court or maybe solve this unfortunate condition,
once and for good.
cheers.

Nothing stopping you from filing a class action lawsuit is there?
Or you could just take control and unlock and flash a custom ROM and be done with it....
Choice is yours as Asus are not going to help you.

wish it was that simple
I wish flashing a clean rom was that simple, but there is no plain guide.
Everywhere I go (including xda forums) there are "half explanations" and I am tired of trying to solve this puzzle.
For example, I read a guide which explains how to unlock and install a custom recovery using an "adb tool",
but there is no explanation how to install the newest version of TWRP, which is required for cromi 3.4.X.
Anyone know a plain and full guide for 10.4.4.25 build?

http://forum.xda-developers.com/showthread.php?t=2088176

No very ugly
OK, that wasnt very ugly mail, just I wrote to ASUS that I tried contact HOTLINE twotimes and nobody response me I was very frustrated that I cannot unlock my tablet Can someone explain me, why doesn't exists alternative way around unlock? The processor is crypted or what? Thanks

zrebec said:
OK, that wasn't very ugly mail, just I wrote to ASUS that I tried contact HOTLINE two times and nobody response me I was very frustrated that I cannot unlock my tablet
Can someone explain me, why doesn't exists alternative way around unlock?
The processor is encrypted or what?
Thanks
Click to expand...
Click to collapse
A work around for the unlock isn't available.
Seems as though the key for the bootloader is encrypted very well.
Until someone leaks the key to the internet we're stuck.
My understanding is:
Asus wants the embedded serial for any tablet requesting a bootloader unlock.
The serial is registered with Asus from an outside server database.
Asus voids the warranty then shuts off OTA's because they don't want to push updates over any customisation to the tablets firmware.
This would most likely result in a bricked\non-functioning device.
Asus knows people inherently re-code devices with non-manufacturer firmware and risky applications.
The manufacturer is saying to the buyer we can't be responsible for user induced damage.

zrebec said:
Hello, dear fans
Yes.... I think also that TF700 is piece of crap and not solid tablet but anyway.... I have Asus Transformer Pad Infinity (TF700) with last official update (WW_epad-user-10.4.4.25.zip) JB stock ROM... But the tablet is still laggy and unstable. I want try to another ROM. Unofrtunatelly, I cannot unlock my device (Maybe you see the message: An unknown error occurs, which may be a network connection issue. please wait and try again later). If I cannot unlock I cannot get the ROOT on JB also I saw in some thred that people with earlier or equal ROM with 9.4.5.26 can unlock the device and in 9.4.5.30 and later NOT. But I cannot flash to .26 ROM because JB needs almost .30 ROM and later (I tried writing blob via fastboot and update via EP201_768_SDUPDATE.zip on SDcard also... But I can install only .30 ROM as MINIMUM! But on this ROM I cannot unlock my device ALSO. I really try anything... Any ideas? Of course, I wrote very ugly mail to ASUS support but without effects (I tried before viac HOT LINE but without any response!) This tablet is reaaaaly piece of trash. Thanks for advice.
Click to expand...
Click to collapse
Another woe-is-me post! Someone please get me a hankie, quick!

zrebec said:
OK, that wasnt very ugly mail, just I wrote to ASUS that I tried contact HOTLINE twotimes and nobody response me I was very frustrated that I cannot unlock my tablet Can someone explain me, why doesn't exists alternative way around unlock? The processor is crypted or what? Thanks
Click to expand...
Click to collapse
First of all you could use the search button
Here is a thread where I specified how I got my tablet unlocked: http://forum.xda-developers.com/showthread.php?t=2146543
Just keep in mind that the Asus Support employees are not personally responsible that the MDM-server in Taiwan does not know your tablet. Don't act like a jackass and don't act like mister-know-it-all, then they will help you, like they helped me.
I wish flashing a clean rom was that simple, but there is no plain guide.
Everywhere I go (including xda forums) there are "half explanations" and I am tired of trying to solve this puzzle.
Click to expand...
Click to collapse
These forums here provide all information one needs to unlock/ root/ install custom ROMs. I got all information from here and I did not have any problem whatsoever.
You know, people here are willing to share their experience and to help out each other, but the burden to do the work is on you. Also the risk of bricking your device is on you.
Just don't expect anybody to do your work.
As a matter of fact, installing custom ROMs on the TF700 is not trivial. You do need ADB and Fastboot to flash a recovery first. Also you have to have some basic knowledge about how computers work in general and about Android devices.
Even as complete noob, you can find all needed information here. So either you take your time and educate yourself - like I did - or you use the stock ROM or you hire somebody who does the work for you.

Root it but keep it locked! I was loosing sleep at night because I thought I was suckered into believing this was a quality machine and its got tons of glitches, no doubt. But they are mainly lack-of-RAM related. If you root, and disable most of your startups, you can get a clean 500MB after boot, and that makes all the difference in the world, trust me. I was in you boots and was actually dreaming about getting an iPad (please forgive me guys). Honestly, I was sick to my stomach then the rage set in. I decided to learn and root before throwing this POS on ebay or craigs list, and starting over with another brand, probably an Apple, I was so hurt by lack of quality and testing/debug.
Like day and night! Now I love this thing. Hasn't had a random reboot, app crash, etc. in nearly a month now. Before I was getting 5 per day. Its an amazing difference attributed to the OS and apps having room (RAM) to run in. Whoever decided that 1GB RAM for a 4-core droid tablet was enough should be tarred and feathered then shot in the head twice!!! If it had been 2GB instead of 1GB we wouldn't be having this discussion at all.
Sent from my ASUS Transformer Pad TF700T using xda app-developers app

Unlocked! Yay!
Hello dears,
so I have my tablet Unlocked now... I forgot.... You must register account and then register tablet here https://vip.asus.com/login.aspx?. So maybe this can help to someone... OK, I have installed Clean Rom Inherited now and it looks and works fine Thanks to all.
So steps to reproduce:
1) Create account on https://vip.asus.com/login.aspx?.
2) Register device after that
3) Download Unlock Device App: Unlock boot loader from Android -> Utilities from http://support.asus.com/download.as...Pad Infinity TF700T&hashedid=fq2B3oq64av1O95u
4) Run the application
5) Tick the you understand that your warranty is now VOID
6) Type your google account login and password
7) After restart you should see in up-left corner message "Device is unlocked"
8) Enjoy

Update: Fixed my last known problem which was wifi streaming movies to the device from external source (wifi HDD or network connected storage). Got Dice Player, that's all I have to say. Now EVERYTHING is working perfectly. No more random reboots, app issues, conflicting apps, got plenty of RAM, got all my desired startups loaded including System Tuner with a few tweaks added, Browser2RAM, RAM booster, etc. and device runs fast, smooth, and without any "glitches". I finally have achieved rooted stability and will now take a rest and enjoy this tablet a bit before I do anything more to it because this has been a hair-puller to get to this point. Finally very happy with this device but I had to venture far from stock to get here and it was worth it.
By the way, what day of the week is it?
Sent from my ASUS Transformer Pad TF700T using xda app-developers app

As nightmares go, this one is bad. [JB bootloader]

Hey guys,
I'm smack dab in the middle of a damn nightmare:
I sent in my tablet for RMA(broken digitizer). During this time i discover the sweet world of rooting and fell in love with Cyan11. I planned to unlock, flash, flash and then enjoy my tablet to the fullest because i wanted something new(and the stock ROM was getting tedius...And its a buggy and/or slow piece of S***).
Finally i got my tablet in the mail and did something stupid:I downloaded the OTA update. I then installed the tool and ran it but i got the infamous "An unknown error occurs, which may be a network connection issue. please try again later". Tried everything i could: reseting...thats about it.
I want to ask is there a possibility that the tool may work if i down grade to an earlier build of 4.2.1 or jump directly to 4.1?
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Asus Tranfsformer pad tf300t
Android 4.2.1
Build: US 10.6.1.27.5-20130902

cooljoe30 said:
Hey guys,
I'm smack dab in the middle of a damn nightmare:
I sent in my tablet for RMA(broken digitizer). During this time i discover the sweet world of rooting and fell in love with Cyan11. I planned to unlock, flash, flash and then enjoy my tablet to the fullest because i wanted something new(and the stock ROM was getting tedius...And its a buggy and/or slow piece of S***).
Finally i got my tablet in the mail and did something stupid:I downloaded the OTA update. I then installed the tool and ran it but i got the infamous "An unknown error occurs, which may be a network connection issue. please try again later". Tried everything i could: reseting...thats about it.
I want to ask is there a possibility that the tool may work if i down grade to an earlier build of 4.2.1 or jump directly to 4.1?
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Asus Tranfsformer pad tf300t
Android 4.2.1
Build: US 10.6.1.27.5-20130902
Click to expand...
Click to collapse
HI cooljoe30,
Can you specify the "tool" , and it seems like you're in the right position to move towards KK. I can't tell what's you problem please be clear.

b..c said:
HI cooljoe30,
Can you specify the "tool" , and it seems like you're in the right position to move towards KK. I can't tell what's you problem please be clear.
Click to expand...
Click to collapse
Sure. Asus's site is really wired but basically you go here:
service asus com/#!downloads/c1wax
and navigate to the tf300t download page.
Select android
Select utilities and its the 3rd option from there.
Thanks.

cooljoe30 said:
Sure. Asus's site is really wired but basically you go here:
service asus com/#!downloads/c1wax
and navigate to the tf300t download page.
Select android
Select utilities and its the 3rd option from there.
Thanks.
Click to expand...
Click to collapse
Ok cooljoe30, so I took and from what I see you tried to use the unlock bootloader app vr8 android 4.2? Is that correct? Also I would like to know what you meant by downloading the ota update?

cooljoe30 said:
Hey guys,
I'm smack dab in the middle of a damn nightmare:
I sent in my tablet for RMA(broken digitizer). During this time i discover the sweet world of rooting and fell in love with Cyan11. I planned to unlock, flash, flash and then enjoy my tablet to the fullest because i wanted something new(and the stock ROM was getting tedius...And its a buggy and/or slow piece of S***).
Finally i got my tablet in the mail and did something stupid:I downloaded the OTA update. I then installed the tool and ran it but i got the infamous "An unknown error occurs, which may be a network connection issue. please try again later". Tried everything i could: reseting...thats about it.
I want to ask is there a possibility that the tool may work if i down grade to an earlier build of 4.2.1 or jump directly to 4.1?
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Asus Tranfsformer pad tf300t
Android 4.2.1
Build: US 10.6.1.27.5-20130902
Click to expand...
Click to collapse
The only way I've got it to work was after I register the tablet with asus. After that you have to wait more or less one day and then try again.
If that doesn't do the trick, and since you have RMA, maybe you have to contact Asus support so they can tell you what to do.
Make sure you got the right unlock tool from the Asus download page.

[REQ] [INFO] [ROOT] Walmart Black Friday Tablet: Lenovo 'Lenovopad' TB-X103F

There's been a lot of changes since I posted this thread!
We've now got a rom for LineageOS 14.X based on Nougat which can be found in its own thread here!
This thread is still useful because it provides links to the history of how the tablet was rooted and how we were able to get a custom recovery but all discussion on the LineageOS rom should take place in that thread from now on. When new roms are created I will add them to this first post for posterity so everyone can find them. Does anyone know how to best request our own forum? I think we're starting to get big enough one would be of use...
bornagainpenguin said:
Here's what we have so far....
First we unlock the bootloader, explained here. Thanks for the easy to follow summary, 20tibby_gt06!
Extracted stock recovery here. Thanks jmo!
Stock image with root and updates. Can be fastboot flashed here. Another debt of gratitude to jmo!
Working TWRP recovery image here. Thank you bbelos for getting this working for us!
A listing of items you might wish to freeze upon rooting here. Thanks Pegasus Epsilon for posting this!
Another list of apps you might wish to freeze or remove here. This time courtesy of GartimusPrime
Lineage ROM, Build one Current Build: lineage-13.0-20170219-UNOFFICIAL-x103f.zip All hail bbelos for hacking away at this and sharing the results!
As per usual all things related to rooting and installing roms is at the users' own risk. You also assume the responsibilities of administering your own hardware when you seize administrative rights and control. Be careful and responsible when undertaking any actions. These links are intended to help find discussed items in the thread, not act as an HOWTO. You must do your reading before acting on anything or the brick you create will be yours to hold.
PS: What else do we need to petition for an official section for our tablet? We've got root, unlocked the bootloader, and a mostly functional rom created via Lineage by that wonderful individual known as bbelos. What else do we need?
Original post quoted below:
Click to expand...
Click to collapse
bornagainpenguin said:
I've searched and searched the site and Google for answers before giving up and posting this thread.
I picked up the new Walmart Black Friday tablet, which is known as Lenovo TB-X103F or model ZA1U0000US depending on where you look. I'm mostly satisfied with it as is, but I desperately miss my adblocker and my xposed framework features, as well as the ability to move updated apks to the system partition so as to not have redundant apps wasting space.
Unfortunately there is very little information available about this tablet.
Walmart.com listing
Energy Star page.
Lenovo's own website doesn't seem to have much mention of it beyond the source code dump listed here. I run Ubuntu on my laptop and my TV box for Kodi but I couldn't tell you if the code has everything and it would be possible for someone to build something or if it's missing critical information making hopes of a new community rom or cyanogenmod rom impossible. Does anyone else have this model tablet and know how to root it, put in a recovery? The one that comes with the device is in Chinese so I powered it off because I wasn't sure how else to get out of there.
Thanks in advance for all help given.
Click to expand...
Click to collapse

re:
yes i am trying to figure out how to root this tablet but i am having no luck. i hope their are some solutions

volkstony said:
yes i am trying to figure out how to root this tablet but i am having no luck. i hope their are some solutions
Click to expand...
Click to collapse
Do you have a Windows machine? Have you given Kingoroot a try from Windows yet?
I don't have a Windows box so I haven't tried it yet.
I did notice there's an option in Developer Options to allow OEM unlocking, which allows the bootloader to be unlocked but am not sure if it actually does anything or not.
Sent from my Lenovo TB-X103F using Tapatalk

re:
yes i have a windows laptop. i have had no luck with either versions of kingo root on this tablet. all my android items have been rooted and upgraded with no issues but this tablet has not been cooperating at all lol. i hope someone will have a solution for this tablet soon.

I also bought one of these "Lenovo TAB 10 (TB-X103X)" tablets from WallyMart for $100. It is an apparently excellent tablet, perfect for my intended purpose. Great screen albeit only 800 lines but rich colors and bright. And it is speedy.
I tried the following to root it with no success:
Towelroot: tr.apk​Kingroot: KingoRoot.apk​Kingroot: via ADB​
Booting the tab into it's stock "Recovery(?)" (power + volume down) confronts the user with a Chinese language "Recovery" (in quotes because I don't read Chinese so it actually could be saying anything like "ROOT? HAHAHA"):
Here's a link to a picture of the recovery screen: tinyurl.com/jhfwgt7
Anyone care to translate into English? Please? Is one of these options for the purpose of installing a .zip file (like SuperSU)?
Another thing to try is installing a custom Recovery like TWRP and from that installing SuperSU. I have little confidence that TWRP will install on this device so using the stock recovery may be a better option, if it is an option at all.

I did manage to unlock the bootloader on mine (I think). I have not tried any root options without a firmware backup method in fear of a bootloop. Especially since it is my wife's haha!

XX

I was able to get the bootloader unlocked as well and have since confirmed that it is unlocked. However, I believe that is just the first step. We need a custom recovery made for it and then we should have no problem getting root. I don't know what is required to make a custom recovery but since the source code is available, it seems like this is something that someone smarter than I might be able to accomplish. Anyone know anything about custom recoveries?
Jonathan

Hm, same issue here, would love a way to root.
Also, I can't seem to enable multi-window mode, even in Developer mode. Any suggestions?

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This is an image of what I see when I boot from a shut down tablet with the volume down button and the power button held down. Does anyone read enough Chinese to tell us what it says?
Doing the boot from a shut down tablet and volume up and power button held gives a different screen, which is in English and resembles Clockwise recovery.
Sent from my 0PM92 using Tapatalk

Rough translation
bornagainpenguin said:
This is an image of what I see when I boot from a shut down tablet with the volume down button and the power button held down. Does anyone read enough Chinese to tell us what it says?
Doing the boot from a shut down tablet and volume up and power button held gives a different screen, which is in English and resembles Clockwise recovery.
----------------------
Good find. However, it seems to just be a diagnostic app.
1) Display backlight
2) Button
3) Motor
4) Display
5) After the camera (I am guessing back camera)
6) Front Camera
7) Speaker
8) Headset
etc...
I just used an app that would translate the text. Good to know but probably not helpful in obtaining root.
Click to expand...
Click to collapse

Root/Recovery Bounty?
I could really use these tablet for a project that I am working on. However, I need root and custom recovery. It is a pretty nice tablet, especially for the price. I picked it up at my local Wal-mart for $79. They still have a stack of them. I have heard of people putting out "bounties" for rooting, etc. I am not rich, but I would be willing to put up some money. I could even provide a device to a qualified person to experiment on. Any other interest in adding to the bounty?

Well a good place for you guys to start would be finding out if the device bootloader is locked. If you have windows (don't know if you can do this on MAC or Ubuntu) you can download the Android SDK and when connected to the device with debugging enabled type in CMD in the adb and fastboot folder "fastboot oem status" to possibly find out if its locked and "fastboot oem unlock" to unlock it if you're willing to take the risk.
Get back to me with your thoughts on this and if this works and unlocks it/its already unlocked, check if the device has an MTK Chipset. If it does there's a tool to make custom CWM Recovery's for MTK devices and you could flash a SuperSU zip from there.
Best of luck guys!

Rooted Droid said:
Well a good place for you guys to start would be finding out if the device bootloader is locked. If you have windows (don't know if you can do this on MAC or Ubuntu) you can download the Android SDK and when connected to the device with debugging enabled type in CMD in the adb and fastboot folder "fastboot oem status" to possibly find out if its locked and "fastboot oem unlock" to unlock it if you're willing to take the risk.
Click to expand...
Click to collapse
Don't currently have access to a Windows machine at moment. My stuff is all Linux or my MacBook (which I'm increasingly developing a loathing for). I take it that the 'unlock bootloader' option in Developer Options is not really something that does anything then?
Rooted Droid said:
Get back to me with your thoughts on this and if this works and unlocks it/its already unlocked, check if the device has an MTK Chipset. If it does there's a tool to make custom CWM Recovery's for MTK devices and you could flash a SuperSU zip from there.
Best of luck guys!
Click to expand...
Click to collapse
OK, this I can answer. It has a Snapdragon 210 not an MTK. People were ragging down the tablet before Black Friday because of that so it stuck in my memory.
Sent from my 0PM92 using Tapatalk

bornagainpenguin said:
. I take it that the 'unlock bootloader' option in Developer Options is not really something that does anything then?.
Click to expand...
Click to collapse
I really couldn't tell you if the unlock bootloader in developer options would really unlock it (though it defiantly would make sense to!) without checking the status in CMD.
If the "device status" CMD doesn't work then I'm pretty sure it means there isn't a bootloader lock/its always unlocked. There is an alternative for Mac and Linux os's to do this I think but I can't remember how its done. (Worst case scenario use a virtual machine to run these tests in windows).
After we figure this out, since you said you can't find anything on this tablet, there probably isn't a custom recovery. (There is a tool to make Recovery's but its for MTK chipsets, although there may be a tool or something now for snapdragon chips to make them).
If you are able to look into checking the lock status using Mac/Linux and you find it's unlocked/unlockable, then there is also a way for Mac and Linux (or a virtual machine) to push a superuser zip with the CMD.
Let me know if what I wrote wasn't straightforward enough because I confused myself a bit even writing it lol.
Best of luck!

Bootloader can be unlocked - Confirmed
Rooted Droid said:
I really couldn't tell you if the unlock bootloader in developer options would really unlock it (though it defiantly would make sense to!) without checking the status in CMD.
If the "device status" CMD doesn't work then I'm pretty sure it means there isn't a bootloader lock/its always unlocked. There is an alternative for Mac and Linux os's to do this I think but I can't remember how its done. (Worst case scenario use a virtual machine to run these tests in windows).
After we figure this out, since you said you can't find anything on this tablet, there probably isn't a custom recovery. (There is a tool to make Recovery's but its for MTK chipsets, although there may be a tool or something now for snapdragon chips to make them).
If you are able to look into checking the lock status using Mac/Linux and you find it's unlocked/unlockable, then there is also a way for Mac and Linux (or a virtual machine) to push a superuser zip with the CMD.
Let me know if what I wrote wasn't straightforward enough because I confused myself a bit even writing it lol.
Best of luck!
Click to expand...
Click to collapse
I can confirm that the bootload can be easily unlocked. I have done this with my device and verified the status.
---------- Post added at 12:53 PM ---------- Previous post was at 12:49 PM ----------
Rooted Droid said:
I really couldn't tell you if the unlock bootloader in developer options would really unlock it (though it defiantly would make sense to!) without checking the status in CMD.
If the "device status" CMD doesn't work then I'm pretty sure it means there isn't a bootloader lock/its always unlocked. There is an alternative for Mac and Linux os's to do this I think but I can't remember how its done. (Worst case scenario use a virtual machine to run these tests in windows).
After we figure this out, since you said you can't find anything on this tablet, there probably isn't a custom recovery. (There is a tool to make Recovery's but its for MTK chipsets, although there may be a tool or something now for snapdragon chips to make them).
If you are able to look into checking the lock status using Mac/Linux and you find it's unlocked/unlockable, then there is also a way for Mac and Linux (or a virtual machine) to push a superuser zip with the CMD.
Let me know if what I wrote wasn't straightforward enough because I confused myself a bit even writing it lol.
Best of luck!
Click to expand...
Click to collapse
I have tried flashing SuperSU on my device both before and after bootloader unlock. The factory recovery will only flash ZIP that are signed with their signature, so despite having the bootloader unlocked, I think we need a custom recovery to gain root access. Does anyone know of a recovery for the same chip? I am willing to put mine at risk, I just haven't found an option.

jmo said:
I can confirm that the bootload can be easily unlocked. I have done this with my device and verified the status.
I have tried flashing SuperSU on my device both before and after bootloader unlock. The factory recovery will only flash ZIP that are signed with their signature, so despite having the bootloader unlocked, I think we need a custom recovery to gain root access. Does anyone know of a recovery for the same chip? I am willing to put mine at risk, I just haven't found an option.
Click to expand...
Click to collapse
That's good news to hear its unlocked, nothing will ever flash in a stock recovery unfortunately unless developed by the OEM, so now its the more difficult part.. I did a quick look around and I can't seem to find a recovery. I found out though, if you can find a recovery with the same chipset and the same resolution, it's able to be ported. (Pretty sure I read somewhere that twrp can't be ported so it'd have to be cwm, phillz or another one. Not entirely sure though).
A lot of the ones I came across while looking for a portable recovery were all guides for MTK devices and I haven't found a snapdragon one yet :/.
Also I appreciate you willing to put your device at risk, but I want to be damn sure its right first otherwise its not worth messing up your tablet!
We're making good progress here now

Any recoveries?
Rooted Droid said:
That's good news to hear its unlocked, nothing will ever flash in a stock recovery unfortunately unless developed by the OEM, so now its the more difficult part.. I did a quick look around and I can't seem to find a recovery. I found out though, if you can find a recovery with the same chipset and the same resolution, it's able to be ported. (Pretty sure I read somewhere that twrp can't be ported so it'd have to be cwm, phillz or another one. Not entirely sure though).
A lot of the ones I came across while looking for a portable recovery were all guides for MTK devices and I haven't found a snapdragon one yet :/.
Also I appreciate you willing to put your device at risk, but I want to be damn sure its right first otherwise its not worth messing up your tablet!
We're making good progress here now
Click to expand...
Click to collapse
Anyone who finds any recoveries that are similar in hardware, please let me know.

jmo said:
I could really use these tablet for a project that I am working on. However, I need root and custom recovery. It is a pretty nice tablet, especially for the price. I picked it up at my local Wal-mart for $79. They still have a stack of them. I have heard of people putting out "bounties" for rooting, etc. I am not rich, but I would be willing to put up some money. I could even provide a device to a qualified person to experiment on. Any other interest in adding to the bounty?
Click to expand...
Click to collapse
I went by WallyMart to buy (another)one for my wife. Was the $79. you paid a day sale or something? They're $99 in TX.

Local Wal-mart
pwillikers said:
I went by WallyMart to buy (another)one for my wife. Was the $79. you paid a day sale or something? They're $99 in TX.
Click to expand...
Click to collapse
My local Wal-mart just has a stack of them out on the counter (approx 20) with the $79 price on them. They aren't going very fast but they don't have any display models out and you would have to look for them to find them.

Rooting and getting the latest custom ROM for Transformer TF300T?

I just pulled this device out of a closet where it's been stored for the past four years or so. Still boots up to the latest JB 4.2.1. Hardware still looks almost new and seems a waste to just get rid of it. If possible, I'd like to bring it up to the latest Adroid OS that the hardware can handle, and use it in the kitchen to look at cooking videos online (it's bigger and easier to see than my phone, LOL). However the device is still locked, and the Asus Unlock app, according to the Playstore, isn't compatible with my device. (I probably need an older version than what's in the Playstore now). I've rooted Samsung phones before, but never done anything with a tablet. Also it's been a while (last phone I rooted was a Samsung Galaxy S5), so step by step of where I need to go from here would be much appreciated. Thanks!

TechieSophie said:
I just pulled this device out of a closet where it's been stored for the past four years or so. Still boots up to the latest JB 4.2.1. Hardware still looks almost new and seems a waste to just get rid of it. If possible, I'd like to bring it up to the latest Adroid OS that the hardware can handle, and use it in the kitchen to look at cooking videos online (it's bigger and easier to see than my phone, LOL). However the device is still locked, and the Asus Unlock app, according to the Playstore, isn't compatible with my device. (I probably need an older version than what's in the Playstore now). I've rooted Samsung phones before, but never done anything with a tablet. Also it's been a while (last phone I rooted was a Samsung Galaxy S5), so step by step of where I need to go from here would be much appreciated. Thanks!
Click to expand...
Click to collapse
Hi! You need to download the Unlock App from Asus Support Site.
Go to Asus Support-Product Tablets - Transformers - TF300T - And under Utilities download V8 Unlock App (Use expand all if you don't see it)

figazin said:
Hi! You need to download the Unlock App from Asus Support Site.
Go to Asus Support-Product Tablets - Transformers - TF300T - And under Utilities download V8 Unlock App (Use expand all if you don't see it)
Click to expand...
Click to collapse
I have downloaded the software to my laptop, and will transfer it to the tablet by emailing it to myself, then open the email on the tablet. Thank you so much!
Sophie

After that you'll need an SD to install TWRP and a the custom OS you want to flash (I'm not an expert, just repeating what I've been reading here).
I couldn't get past installing the Unlock App. I always get a "network connection error" and I've been trying to fix that

figazin said:
After that you'll need an SD to install TWRP and a the custom OS you want to flash (I'm not an expert, just repeating what I've been reading here).
I couldn't get past installing the Unlock App. I always get a "network connection error" and I've been trying to fix that
Click to expand...
Click to collapse
Oh, I think I read something about that issue, and the people had to call Asus to fix it. I suspect maybe they have taken down the server that responds to that connection by now. That would be a drag if I have to call them. But I'll give this a go and see. Thanks again!

TechieSophie said:
Oh, I think I read something about that issue, and the people had to call Asus to fix it. I suspect maybe they have taken down the server that responds to that connection by now. That would be a drag if I have to call them. But I'll give this a go and see. Thanks again!
Click to expand...
Click to collapse
The same question, the customer service said that it can only be sent for repair
look forward to your progress

lihgt2000 said:
The same question, the customer service said that it can only be sent for repair
look forward to your progress
Click to expand...
Click to collapse
Well, I'm stuck at trying to get the Unlock App to work too. Keep getting the same error message that everybody else was getting. I've tried getting help from Asus and got stuck in their Knowledge Base loop. Couldn't get a hold of any live person, not even a chat. I have a feeling that's how it is during COVID-19 pandemic. I'm going to put this project on hold for now and revisit it again when Asus has more support staff available.
Thanks again for all the help!

TechieSophie, i know how to root Asus Tf300t, you need to use the vroot (chinese) then you need to install Super SU to change the language, that works on me, but still having the problem to unlock the bootloader, im working on that, maybe in a few days i will get it! regards​

Same here... No luck unlocking the device. Android has latest updates that were available... Ver 4.2.1
I've tried the following...
Tried UnLock_Device_App_v7 and v8
Tried the above after removing all accounts
Tried the above after System restore
Registered the Tablet with proper serial number on Asus website and tried again
Created a new account and tried again
All I get from the unlock tools is the network error everybody gets (I think it's not supported any more) and someone needs to come up with a new utility or custom decipher utility that considers what the Asus website used to feedback to the utility after you supply the serial number. Not sure if this is unique code for every serial number or not?
Tried connecting with AsusSync and using RootDebugfs... It sees the Tablet, restarts it and stuff, but long story short it cannot push the files over (denied or whatever)
With AsusSync and RootDebugfs I'm not sure if I need or even can root the device which would then give me permission to push files to the root folder?
As of yesterday I emailed Asus support, however, I doubt anybody who has emailed about this topic as of recent will get any kind of clear response like "We cannot and will not give unlock support for this device any more" or "If you registered your device our network tool connection will be fixed shortly".
I've searched for updated videos that have been created in the last year or two but there is only a few and in another language
If anybody has a more resent successful method step by step it would be appreciated...
such as 1) Root and method 2) Unlock bootloader and method 3) etc. etc.
Thanks, I know a lot of people are trying, reading, and awaiting a successful method for devices that had not been previously unlocked and or rooted in order to upgrade.

I Don´t know if you want to keep the original ASUS system. Or try a new one.
I Guess that ASUS stopped developing the system for TF300T, This is why there is nothing above Android 4.
I've been using KatKiss for about 4 years now on my TF300T, and it is great.
The system is based on Android 7.1.
Early this year I changed the Google pack (Wich is pretty heavy) For the MicroG also. the tablet is running smoothly, but there is no Play Store.
On this thread, there is info on installing KatKiss and MicroG (microG is on the latest messages on the thread)
[ROM][N 7.1.2] [ KatKiss - Nougatella #039 ]
KatKiss ROM Nougat 7.1 Release Asus TF300T Please note that this version is made for and tested on the TF300T model. This rom is an aosp based rom with my own additions on top of it. The main motto of the rom being Kiss. Even...
forum.xda-developers.com

[GUIDE/TUTORIAL] Asus Transformer Pad TF300T Any version to Android 7.1 Nougat
[GUIDE/TUTORIAL/HOWTO] Asus Transformer Pad TF300T Stock to Android 7.1 Nougat with 2022 Bootloader unlock This detailed step-by-step guide helps you transform your Asus Transformer Pad TF300T with Android 4.2.1 to a powerful one with Android...
forum.xda-developers.com
On this Thread, the Step-by-step to install Katkiss is more accurate.

There are NO solutions including the tutorial above that's currently working for people who cannot Unlock Bootloader...
September of 2021
Screenshot of where I and others get stuck:
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This part is a key note:
The year is 2021. Get the same network error that other people are getting while trying to use v7 or v8 of unlock tool. Tried other unlock tools. Tried Rooting. Tried delete user accounts. After using Kingroot / Kingoroot / and other "root" apps tried method of copying the modified DMClent app to replace the stock one... but will not copy new file even after being able to rename the original in the /root directory, Tried creating new user account, Tried factory reset, retried all the above in different orders. Registered on Asus. Tried again, and again. Researched more and tried their links. Tried unlock for other Asus Transformers that people says worked for their TF300T... NOTHING. Still get the network error and cannot unlock Bootloader to proceed.
Here is my reply from Asus:
So... Unless I'm wrong, I believe that unless somebody has some NEWER (Last 2 or 3 years?) custom unlock tool that simulates whatever Network response the tool(s) wants to unlock the Asus Transformer TF300T or some Brute Force unlock, or something then myself and everybody else that is stuck at the network error (Last 2 or 3 years?) cannot upgrade this device?
Thank you all... Look forward to some new news or even closure. It would be a shame to toss this nice tablet... I just need to get ANY Android version stock or custom higher than 4.2 because a lot of newer apps are requiring it

try with mitmproxy ( windows or linux). i unlocked the device last week. ( see in tf700 forum)

zebetti said:
try with mitmproxy ( windows or linux). i unlocked the device last week. ( see in tf700 forum)
Click to expand...
Click to collapse
Thanks, I will look into that as soon as I get a chance and respond my results.

im in the Same boad, i pulled my old tf300t out to hopefully turn into a kids tablet, the unlock tool is where i run tino problems, i see there is a post titled how to root in 2020 but it says to root with kingo root which i was unable to install, if anyone has the ability to put together a couple steps needed to unlock for the tf300t i would appreciate it or really any help as im lost RN
TYIA

I found my TF300t and would like to bring it back to life. Can someone send me a detailed guide to be able to use?