yashsingh1/xdaforums huggingface dataset:
[Transformer TF300T Android Development] diabs:
Hello,

It is possible to compile ax88179 chip kernel module for using ubs ethernet adapter ?

Thx :)
[Transformer TF300T Android Development] diabs:
I have an error when trying to compile le last kernel module from asix.
[Transformer TF300T Android Development] timduru:
New version #029

New rom version available: KatKiss-7.1_TF300T_029.zip

Changelog:

- Port April 8.1 Oreo Security Fixes
[Transformer TF300T Android Development] timduru:
Thanks for asking, but I have already enough to do with KatKiss ;)
[Transformer TF300T Android Development] Clamor:
Thank you! Your work for TF's is already awesome :good:

P.S. Maybe there is anyone here who can or would like to help with UA project. If yes, PM me. Any kind of help is appreciated.
[Transformer TF300T Android Development] jimpmc:
Is there any way to get Google Assistant running? It should be compatible with tablets running Marshmallow and Nougat (I have it on a stock Nexus 7 with Marshmallow). I've updated Google Play Services to latest as well as Google app. But it still brings up the old Google Now. Does the TF300 not have enough RAM or resolution for their requirements?

Thanks for keeping the TF300 relevant with KatKiss!
[Transformer TF300T Android Development] pvsgh:
Did anyone using Netflix noticed it doesn't play videos in HD quality? I don't even get an option to select the playback quality.
[Transformer TF300T Android Development] Arthur4ik:
Does it make sense to use Android Go Apps?

https://xdaforums.com/apps/magisk/magisk-module-low-ram-property-patcher-t3740199
[Transformer TF300T Android Development] Bi0haZarD:
Only oreo is supported; how do you expect this to work on nougat, i don't get it :eek:
[Transformer TF300T Android Development] androidjel:
Hope this means android oreo :angel:.
[Transformer TF300T Android Development] Catscratch:
Ok. R29 not working for me.

Clean flash not possible. Can't complete setup wizard. It crashs every time.

Dirty flash not possible. After reboot all Icons and fonts are scaled to, I don't know ... 300%? Launcher isn't usable and Wifi is not working.

For now I'm back on R28.
[Transformer TF300T Android Development] ebonit:
Unbelievable! :confused:

What did you do finally? Did you restore a #28 backup or did flash #28 completely new?
[Transformer TF300T Android Development] Catscratch:
Restored twrp backup.
[Transformer TF300T Android Development] meniak:
Problem with this last ROM is that it doesn't ask for wifi password so it crashes. What I did was click a few times on the screen, than it asks if you want to use a QR code for activation. Then it asks for wifi. Just put your password in, don't do the QR activation but just go back to the normal activation wizard and that fixes the issue with crashing.
[Transformer TF300T Android Development] djbrad:
Dirty flashed from version 28 to 29 yesterday, no problem on my side.

I really don't know what went wrong for you.

When installing from scratch, there should be a wifi icon to click at the bottom right to setup wifi before beginning to answer the google setup.
[Transformer TF300T Android Development] Kalynor:
Hi guys :)

I tried almost every version of this rom on my tf300t since 012. The rom is GREAT, but unfortunately I have serious issues with wifi funcionality (which happened with every single version of the rom). The fact is, my device randomly loses wifi connection and then struggles a lot to get it back. Usually get stuck on "gathering ip address".

Also to mention I got the very same problem with katkiss marshmallow.

I have actually the 027, flashed I think one or two months ago. While I have already ordered myself an ipad (I need something reliable), I don't want to throw away my old love. Is there something I can actually do to solve this issue? I tried various things in the past, none of them worked (also, tried with another router, same issue). I'd want so much to fix this thing, so I could at least give it to my mother or someone else for basic use.

Thanks in advance for any answer!
[Transformer TF300T Android Development] ebonit:
Please check your modem's/router's WiFi security settings. If WPA/WPA2 Group Key Update Period is zero or disabled, you must change it. Set WPA/WPA2 Group Key Update Period to 86400. Save your settings and reboot your modem/router. Hopefully your problem will be solved. :cowboy:
[Transformer TF300T Android Development] Kalynor:
I tried this trick with my old router, but it didn't work sadly :(

I actually have a Vodafone Station Revolution as a modem, it's not even as good as my old router as far as options to manage. I'll try to see if there's a way to proper change that value, but again, it didn't work for me in the past so I highly doubt it would work now.
[Transformer TF300T Android Development] T-Halen:
Try changing the wifi channel your router broadcasts on. My tablet doesn't like the lower channels. Try 6 and up.
[Transformer TF300T Android Development] BaggerHD:
Only vibrating

Hallo.

I hope someone can guide me. Have tried multiple times to install this, but every time at reboot, the tablet only starts to vibrate, reboot multiple times, then back to vibrating.

Every time, I go back with fastboot, erasing all, and installing TF300T WW 10-6-1-27-5 (that works), reinstalling twrp 3-2-1-0, (at that time, the tablet works ok).

Following this tutorial to install, and same ting happens again.

The tablet is unlocked.

Hope anyone can help
[Transformer TF300T Android Development] scruffy1:
* reboot with vol down

* choose rck by scrolling with the vol down (make sure it is the selected icon, as that is sometimes a bit hard to see)

* hit vol up to launch the recovery (twrp)

* Wipe > Advanced : wipe cache, dalvik, data, and system

* Wipe > Format Data : type "yes" and go have coffee

* Advanced Wipe > tick data and choose "Repair or Change File Sytem > Format data as f2fs (makes the thing run fast as possible)

* install the rom from the recovery partition, or download a new one onto micro-sd and flash it from there (twrp is a pretty straightforward interface to choose the sd card over the device option)

* install - which takes a fair while

* wipe the cache and dalvik cache before reboot

* once the machine reboots, ignore it for half an hour and let it do whatever it does to make it happy - you may need to hit the start switch to bring the screen back up, as the screen will go to sleep during the wait

* don't tell it your gmail address... do that later when it's a going concern and you fire up play store

the secret ingredient is patience as the initial rom install stabilises - whatever that means, but i do know being in a hurry to configure things immediately after the install is problematic - i recommend minimum quarter of an hour once the "choose language" prompt appears unless you want to practice doing the reinstall again :)
[Transformer TF300T Android Development] BaggerHD:
OK, so after reboot, when it starts vibrating, and only vibrating, rebooting, vibrating, then I'll just let it do what ever it does for an half hour? (I stopped it after 10 min, did not think anything would happend beside vibrating?)
[Transformer TF300T Android Development] carpler:
As reported in installation instructions in the first post, you must use Kang TWRP... Have you tried?

Inviato dal mio DUK-L09 utilizzando Tapatalk
[Transformer TF300T Android Development] jcp2:
The TF300T doesn't vibrate, It can't. Only the TF700T has a vibrometer in it.
[Transformer TF300T Android Development] timduru:
If it vibrates it means you don't have a TF300T,

you have either a TF201 or TF700T model,

so you need to head to the dedicated rom thread for those and download the correct version:

https://xdaforums.com/transformer-tf700/development/rom-t3457417
[Transformer TF300T Android Development] BaggerHD:
oh ****. Hmm, strange it worked on TF300T stock image. Well, one problem less, one to go then, how to identify if I have the 201 or 700? Just try one of the image?

The keyboard is zilver, the background color of the tablet is purple.

Just got it, second hands. Gonna use it for my motorcycle. But if I can't stop the vibrating thing, I'll give it to my wife.
[Transformer TF300T Android Development] ebonit:
Start the device on stock rom as you told above it works. Then open settings and you will see in the third line the Model -> ?! :cowboy:
[Transformer TF300T Android Development] BaggerHD:
Done. BUT I guess I have broken the tablet. After I had erased all, installed that image it worked on, I let the tablet boot, and found out that the model number was TF201. Did restart the tablet, holding volume- in, and at RCK (or what it is called,,,,to start fastboot commands from my PC) BUT when pressing volume+ (select) I found out I was forgotten to install TWRP, so no the tablet only reboots, showing "This device is unlocked" Asus logo, and the Nvidea logo, 2 sec later, reboots again, nothing happens pressing volume-, so no more chance for me to send fastboot commands,

Well, funny as long as it lasted,,,,,,Never been able to test it out before I broke the tablet.
[Transformer TF300T Android Development] timduru:
check screen resolution, TF700 is 1920 x 1200 pixels while TF201 is 1280x800
[Transformer TF300T Android Development] BaggerHD:
See my last post, guess I have broken the whole tablet.:(
[Transformer TF300T Android Development] Clamor:
[MENTION=7192466]BaggerHD[/MENTION] do you have nvflash? Check how PC detects tablet.
[Transformer TF300T Android Development] RudeboyXL:
Tee hee hee.... "vibrometer" measures vibration..... The complete opposite to what it is. It's just called a "motor" :good:
[Transformer TF300T Android Development] BaggerHD:
Have not installed nvflash on the tablet, and have no idea how that prog works. Did try extracting nvflash and wheelie, and a blob file, to use the command "wheelie.exe --blob blob.bin" (did understand that it would not work, guess I'm on unknown ground here, but the cmd did get a Chip UID if that gives an answer for hope?
[Transformer TF300T Android Development] pe1dnn:
Since your tablet is broken this will not help. The way this goes down is:

Step 1: You have a working tablet, then you create the blob which is a blob for your tablet with your key in working condition. You keep this at a good backup location just in case. Along with the blob you also got the keys to get access via the Nvidia Flash function, which is unique to your tablet. Also this must be kept in the backup location.

Step 2: You mess with ROMs and whatnot and manage to brick it beyond having any control any more. It is a door stop, except for the escape prepared in Step 1!

Step 3: Get the blob and the keys from the backup location. Using the keys you can get access to the Nvidia Flash function which is always there as it is part of the Tegra 3 chipset bootstrapping procedure. With that you can flash the blob back, it is just a dump of the first section of the MMC, enough to repair the partition scheme and the bootloader. This is enough to reach flashboot and recover the tablet from there to a working state, regardless of how messed the tablet was before. As long as it was not electrically damaged.

So the important precondition is having a saved blob and keys before messing with the tablet. If you first break it then it is too late because no way you can get a working blob. You can only get a broken blob at best, which is on the MMC already and does not help. You can not use somebody elses blob because they are encrypted differently on each tablet. Thats why you have to create it yourself for your own tablet when it is still in working condition.

What you may try is to hold volume down pressed all the time while it is boot loopling. Don't hold any other buttons, don't power on yourself, the tablet does that during the boot loop. Just keep volume down pressed. With a bit of luck after a few loops it will detect the button and boots into the menu - which is also the place where fastboot is working. Once there, you can recover the tablet.

If you get it into a working condition then first make the nvflash backups. You may have to switch to an older or modified bootloader - at least for the TF300T this is the case since the latest bootloader did not allow extraction of the keys and blob any more. I think there is a sticky with the instructions named "brick proof", the site to which you are redirected for the tools used to have a patched bootloader. I hope it is still in place, I made my brick safe backup years ago. Time may have moved on.

Of course you need the procedure for your tablet model, so if it is a TF201 then I don't know if there is a procedure and how. Google it. I only looked at, and used, the TF300T procedure because that is what I have.

Good luck!
[Transformer TF300T Android Development] TheGrinder77:
Is there a way to avoid any video to go fullscreen on a tv when in hdmi mode?

I see some hdmi options in display settings but none of them seem to be helpful regarding this issue

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Transformer TF300T Android Development] ebonit:
To my mind the only way to rescue your device is to do a Buster99

adapted

on TF201: https://xdaforums.com/showthread.php?t=2396072 :cowboy:

First of all you need Minimal ADB & Fastboot on your PC. It is reachable on the Internet. You also need the latest Asus Firmware for

your

Tablet.

Now use patiently the boot loop several times by holding down the volume button permanently in order to get into fastboot protocol accidently. If you never ever can reach fastboot , your device is broken for good. If you can, it is fine! :good: Never touch any of the 3 icons.

Then open ADB, find your device and start the Buster99 step by step. If you got it, your device will be back on stock rom being ready for further steps.
[Transformer TF300T Android Development] gilles02:
Hello to all.

after a complete formatting of my tablet due to problems updating the store ,I wanted to reinstall the system, everything went well but at startup when "language and let s go" is displayed the application closes directly so impossible to go further ,

a solution?

thank you in advance and sorry for my Anglais
[Transformer TF300T Android Development] Catscratch:
Same for me on r29. Use r28 and you should be fine.
[Transformer TF300T Android Development] gilles02:
Thanks, but I tried r27,r28,r29 and always the same.:pleurs:
[Transformer TF300T Android Development] Catscratch:
Did you tried to complete setup without wifi? Or overall. Try to skip as many steps as possible.
[Transformer TF300T Android Development] gilles02:
Oh, my saviour I switched on the wifi and it's gone. Thank you so much I'm very happy. :bien::bien::bien:
[Transformer TF300T Android Development] Kalynor:
Just tried that fixx today. It didn't work either.

I really don't know what to do at this point.
[Transformer TF300T Android Development] gilles02:
Hello

did you try to reinstall KatKiss - Nougatella # 028 because I had problems also with the 29
[Transformer TF300T Android Development] ringdingx:
I use Kodi on my tablet, and when I hook up HDMI out to a 2016 LG 50" 4k set, the tablet's home screen clones itself to the TV but in order to be in the right resolution (ratio), [the tablet] has "black bars" on just the left and right of the Kodi's homescreen (Kodi is a free media center app for all your digital backups of your Blu-ray's, DVDs etc. In case you've been off Earth for last few years) but when I play a movie on tablet the cloned screen goes to full 16:9 (so "full screen" if the movie is 16:9--if the movie is a different aspect ratio it will show the "black bars" (horizontal) but the movie's cloned image still horizontally will be "full screen" on the TV.

Not sure if that helps, but I think HDMI out from the ROM is doing what you're describing for a reason (to fill out the screen)--but maybe I am wrong (wouldn't be the first time :eek: )

Thanks for keeping us tf300 owners up to date, chef [MENTION=3951330]timduru[/MENTION]

Choo R da best!!
[Transformer TF300T Android Development] Kalynor:
I have been having this issue with every version of the rom. I also had it with the Marshmallow one.

It's definitely annoying as hell. I am also considering to try another rom, it's not usable...
[Transformer TF300T Android Development] ebonit:
What you did report seems unbelievable to me. This CR by Timduru doesn't cause any issues like yours after a correct installation advised in post #1.

Have you ever done a "format data" through Kang TWRP before doing any installation of the custom rom? It takes up to one hour and cleans the system of your devise properly. Format data is more then wipe or factory reset. After that Nougatella 7.1 should run without any issues. :cowboy:

PS: If not, there might be a WiFi hardware defect on your devise!
[Transformer TF300T Android Development] Kalynor:
Hi Ebonit :)

Yeah, I did format data and everything as adviced in the instructions. On my very first installation of the rom (marshmallow version) you helped me going through the entire process, so I did everything as it should be done, I'm absolutely sure of that.

Also, I saw other people in this and the 6.x thread reporting this very same issue. Wifi randomly disconnecting (and sometimes it struggles a lot to reconnect).

As I have already bought a new tablet (I needed a reliable device for work purposes), I still don't want to throw away my tf300t. But I really don't know what else I could try to make this thing work properly :(
[Transformer TF300T Android Development] mikeseguin:
Hey There!

Is this project dead? any new updates coming soon? thanks!
[Transformer TF300T Android Development] Babbsack:
Please: Do not quote first post. Do not quote half a mile of text. For that question you do not need to quote anything. Read few last posts and look at the date of the last update. That will answer your questions sufficiently.
[Transformer TF300T Android Development] Markic:
My TF300T today go in bootloop. I use #28. I try to open "Recovery Mode" and then open TWRP, but when select "RCK" i see only TWRP splash screen, and tablet again go to bootloop. Any chance to fix this?
[Transformer TF300T Android Development] ebonit:
Please go through this thread carefully: https://xdaforums.com/showthread.php?t=2396072

To my mind the best would be to do a Buster99 in order to avoid any further issues caused by yourself. After that you will be on a clean stock rom 4.2 JB ready to reinstall Kang TWRP and N 7.1 Nougatella.
[Transformer TF300T Android Development] Dakatar:
Baterry drain

Hi people!

So i have TF300TG with last ROM on topic. In standby mode, i have everytime battery drain with process on pic. How to fix that?:confused:

Thx for answers.
[Transformer TF300T Android Development] klikit:
Me too ?
[Transformer TF300T Android Development] MagicAlien:
24bit audio file

Hello, using bubbleupnp as local renderer it looks impossible to play correctly 24bit FLAC with this 7.1.x timduru. Also playing with the AOSP music player. No problems with Timduru 6.0.x version. Could someone please confirm?

Thanks
[Transformer TF300T Android Development] timduru:
New version #030

New rom version available: KatKiss-7.1_TF300T_030.zip

Changelog:

- Port May 8.1 Oreo Security Fixes
[Transformer TF300T Android Development] kozmo2k4:
Thank you for all your work, keeping this dinosaur of a tablet alive....

Downloading, going to flash as soon as the game is over. Hoping our boys in blue will get some puck in to the net...
[Transformer TF300T Android Development] Pacolin:
Thanks timduru for the great effort on KatKiss, just flashed the fresh #30 over #25 and works like a charm! ;
[Transformer TF300T Android Development] gc2712:
Many thanks for the update.
[Transformer TF300T Android Development] dark_saian:
Thank you [MENTION=3951330]timduru[/MENTION] , you're the one keeping this device alive. I'm still using it as a laptop and yesterday, I wrote a 700+ words article on it and it worked like a charm.
[Transformer TF300T Android Development] sianman:
Hi, will it work on ME301T? They seem to have the same specs.
[Transformer TF300T Android Development] Babbsack:
Use search function of this thread (search for me301t) and you will get the answer.
[Transformer TF300T Android Development] sianman:
So sad... It dun work on ME301T.. :crying:
[Transformer TF300T Android Development] hungrys:
thank you so much tim, for keeping our beloved tablet alive!
[Transformer TF300T Android Development] Auguste18:
Stuck on "kat with four coloured balloons logo"

Hi ! Since Nougatella 018, everything worked fine.

After flashing Nougatella 030, I'm stucked on the four balloons logo.

I've tried full wipe (format) and the rest of the procedures as Tim described them in the first page but no success.

I'm still able to boot on TWRP recovery and I've tried to restore the the back-up I've made before formatting but, again, no success.

What should I do now ??

Thank you for your advice and thank you Tim for the great work !
[Transformer TF300T Android Development] ebonit:
You need to format /data!!!

Please keep in mind, format /data is different to wipe or factory reset. It takes up to one hour.

How to: https://xdaforums.com/transformer-tf300t/development/rom-t3453702/post75900566#post75900566
[Transformer TF300T Android Development] Auguste18:
Thank you ebonit for the quick reply, it is very appreciated.

This morning, I can't access to the TWRP main menu, just the first screen and then it returns to the ASUS logo, kind of a bootloop as I can understand as I read many posts in this thread.

I'm still able to start Fastboot USB download protocol so I hope I can start over from there ?

What is next ?

Again, thank you and all of you who share your knowledge to help us continue working with the TF300T.
[Transformer TF300T Android Development] ebonit:
You are welcome! Using the thanks button is always greatly appreciated.

It's good to hear that you are able to start in fastboot protocol.

What now to do you will find in my post #1505: https://xdaforums.com/showpost.php?p=76448848&postcount=1505. Doing a Buster99 is the only way to get out of the trouble you have without bricking your device. Be sure you have the latest Asus firmware "WW_epad-user-10.6.1.27.5"

Before you start, please download "Minimal ADB & Fastboot" and install it on your PC: https://xdaforums.com/showthread.php?t=2317790 . This is a very strong tool you must have. :cowboy:
[Transformer TF300T Android Development] Auguste18:
Again, (I'm looking for the thanks button...) thanks very much for replying so quickly :)

I will follow these indications with precaution.

Have a nice day !
[Transformer TF300T Android Development] jzubo:
Charging from dock

Hi, upgrade successful and works like a charm. Thanks a lot to the author of the ROM.

But I have one issue. Charging from dock doesn't work. Android shows 2 batteries. I am able to separately charge tablet or dock. But charging from dock doesn't work.

What can be the problem?

Thank you in advance.
[Transformer TF300T Android Development] androidjel:
[MENTION=3951330]timduru[/MENTION] I'm happy you still maintain this rom! But I hope we see Oreo or even Android P in the future. This from dates back from 2016, almost 2 years ago.

I asked for your help to try to build a rom because ididnot know if you will ever build a Oreo rom for us tf300 users, unfortunately you didn't respond. :(
[Transformer TF300T Android Development] timduru:
Well there are many tutorials around on how to build roms and aosp.

First I'd suggest that you follow the aosp page and build a pure aosp rom for a google supported device,

once you succeed it means that you've setup your env correctly.

Then you simply add katkiss local_manifest in .repo and device specific vendor tree, repo sync,

then build for the TFxxx device

When you've built the current rom successfully then you can see about porting to Oreo.

But are you really sure it's something for you ? If you're not even able to build a fully functionnal rom to start with I highly doubt that you can port it to Oreo.

You don't seem to know or understand what's required underneath in order to do so.