yashsingh1/xdaforums huggingface dataset:
[Transformer TF300T Android Development] cheskos:
Thanks. It's a great ROM, except the part that it kernel panics with a lot of games after a couple of minutes and it reboots. Any ideas?
[Transformer TF300T Android Development] RudeboyXL:
I found a similar issue. I'm not getting reboots, but shortly after starting most games, the games crash out back to my home launcher. I'm talking about everyday games as well like candy crush etc, not even tried resource intensive games yet but I expect they would not be any better. I'm seriously on the verge of moving back to kitkat were I know non of these problems exist. I have even started getting the WiFi not auto connecting when screen is off again. No logical reason these problems keep occurring with this Rom. The frustration is really getting to me now.

This Rom is great if all you want it to do is browse the web and read emails, and it runs super smooth, but try and use it for anything else is a real let down.

For me Super Smooth but only capable of running basic simple apps is not really any good as an android device.
[Transformer TF300T Android Development] adyjob:
anyone any idea how to unroot this ROM?
[Transformer TF300T Android Development] Okiera29:
If you are having issues with Pokémon Go, try looking under developer options. I think you can limit root access to adb only. You can also go to apk mirror and download the older version that lets you play on rooted devices
[Transformer TF300T Android Development] ebonit:
If you want to uproot your devise, you'll need to go back to stock rom. How to? you will find in the forum.

On the other hand, I think, removing the SU binaries may also uproot the devise. However I don't see the any need

why

you want your devise to be uprooted at all.
[Transformer TF300T Android Development] Catscratch:
Is it because of Pokemon Go?

First of all. Going back to an older apk won't work since niantic blacklisted old apks.

You can deactivate root access in developer options. (I don't even know if this is needed)

But what you have to do.

Delete the following two files:

* System > bin > su

* System > xbin > su

Then restart Pokemon Go.
[Transformer TF300T Android Development] auceto63:
I don' know the reasons..

but SuperSU have the right command in Settings-Unroot complete..

You can try it
[Transformer TF300T Android Development] loreGas:
After many tries i managed to install this rom. (one time it installed but i forgot to install gapps together, then formatted again and installed rom and gapps together but it wouldn't boot, after many tries it did) Today i rebooted my tablet and it is now in boot loop. I haven't flashed anything I just rebooted. Any idea why this has happened?
[Transformer TF300T Android Development] ebonit:
After many tries i managed to install this rom. (one time it installed but i forgot to install gapps together, then formatted again and installed rom and gapps together but it wouldn't boot, after many tries it did) Today i rebooted my tablet and it is now in boot loop. I haven't flashed anything I just rebooted. Any idea why this has happened?

First of all please note, there are a very clear installation instruction for that rom in post #1. Regrettably you violated this rules seriously. So your devise might be bricked although I hope not. Get help for this needs to move your question to: "Transformer TF300T Q&A, Help & Troubleshooting" as the right forum. Unfortunately you are here in the wrong thread.

Before you do any further experiments please try to get into the recovery by pushing "power" on and "volume" down. If Kang TWRP opens, be lucky and restore any backup you have there. If you cannot get into recovery, search for other boot loop cases and read, read, read! Many boot loops have been solved in the past.

Good luck!
[Transformer TF300T Android Development] loreGas:
My bad. I was using twrp 3.0.2 ill install the quoted twrp 2.8
[Transformer TF300T Android Development] ebonit:
I'm sorry, but you didn't follow the first post. The first thing you may read when you are opening the instruction is: "Install KANG TWRP Recovery". Believe me that's mandatory!
[Transformer TF300T Android Development] cheskos:
Agree!

Yeah. So I just used tried to use it to upload a picture to IG. Crashed. Tried again after reboot. Crash. Seriously???
[Transformer TF300T Android Development] RudeboyXL:
I'm worried that all the so called ART optimisations that appear in the change logs are the cause. That's the biggest problem with android these days is that manufacturers make tweaks to various systems to "improve" the experience, but just lead to fragmenting the android ecosystem even further. the last thing we need is xda developers falling into the same habits.
[Transformer TF300T Android Development] MiniBlu:
Tims actually backporting huge amounts of stuff into a 4+ year old unsupported kernel from Asus, just to keep this tablet working. It amazes me how well it does work with a kernel base and blobs that shouldn't support android above 4.1. There is a good reason everyone else gave up on this device years ago. Great work [MENTION=3951330]timduru[/MENTION] and thanks again for your efforts.
[Transformer TF300T Android Development] walttheboss:
Well said. Hats off to [MENTION=3951330]timduru[/MENTION].
[Transformer TF300T Android Development] RudeboyXL:
Agreed, which is why I will return to a previous timduru release which ran perfectly (Kitkat). I've not tried lollipop on this tablet but haven't got time to build another tablet from the ground up to find out it suffers similar issues.
[Transformer TF300T Android Development] ARTLG:
[MENTION=3951330]timduru[/MENTION]

Hi, will you release 30 version?
[Transformer TF300T Android Development] Rodepo:
He may answer your question himself, but I don't think there will be a next Katshmallow release. [MENTION=3951330]timduru[/MENTION] shifted focus to Nougatella, the Android 7 version of KatKiss. Come and join, it's a lot of fun over there.:)
[Transformer TF300T Android Development] walttheboss:
Does anyone know how to decrease the microphone sensitivity. On Skype calls from the tablet the mic is loud and distorted.

I just don't know how to adjust the Kat App to reduce mic gain.

Thanks
[Transformer TF300T Android Development] NAKALYAE7:
after install "step by step" get sooo many bootloops but somehow booted...

have an error message about "not enough memory. 250mb blabla"... any suggestions already? thanks. :(
[Transformer TF300T Android Development] RudeboyXL:
Make sure you are using the "Nano" Gapps package. If you are still struggling for system partition space, you can manually delete some of the in built apks from the ROM., use 7-zip and right click the ROM zip and choose 7-zip > open, then find the apks you wish to delete and delete them. close 7-zip and the ROM is ready to flash (warning, using other compression apps like win-zip or win-rar will break the ROM, also do not extract/compress the zip. only "open" with 7 zip and delete the apks.

There are various apks that can be deleted, like "soundrecorder", terminalemulator", "all live wallpapers (don't delete the live wallpaper picker if you still wish to install live wallpapers.), I delete the music app and other various bits also, generally anything I can install from the playstore, doesn't need to be installed on the system partition.

you can also delete some sound files from:

root/system/media/ringtones

root/system/media/notifications

root/system/media/alarms
[Transformer TF300T Android Development] 1di9:
I'm facing these issues too (device rebooting while playing a game or other apps, wifi not connecting automatically after waking up) ad I noticed that appeared after some time I made a clen install of build #29. Initially everything run smoothly, but after a while (2 o 3 months) system become a little unstable and laggy especially exiting from standby....and I've noticed an increased heat production, poor battery life and some weird behavior: sometimes happens that battery completely discharge even if tablet is switched off for few hours.

Inviato dal mio TF300T utilizzando Tapatalk
[Transformer TF300T Android Development] mloc33:
I need some help, my tab is in an endless boot loop, from trying to update Facebook.

What happened was as per usual, with Facebook updates, my tab always freezes/reboots a few time before the update will actually go through.

Well this time it rebooted and locked up the UI three times, on the third time it went into the endless boot loop.

I did the hold volume down and power button, to where it brings me to the RTK, Android and wipe data part, I selected the RTK it went to the start the boot sequence, ( I saw the penguins up in the top left corner) but it went back to the Asus logo and still keeps boot looping.

Has anyone had similar hassle with Facebook updates?
[Transformer TF300T Android Development] djbrad:
Facebook endless boot loop

Hi,

I had the same problem this week. Froze the UI completly, and I forced reboot holding the power button, and tab went in endless boot loop.

I powered down the tab, undocked it, pluggued power, and forced it in recovery mode with vol down and power. Selected the option to go to TWRP (was ready to restore a backup), but I tried "reboot to system" anyway.

It rebooted this time! Maybe a wipe of dalvik / cache could have fixed it too.

Anyway, I updated my gapss to open_gapps-arm-6.0-pico-20161011, because I though it was a gapps bug.
[Transformer TF300T Android Development] mloc33:
I don`t believe it, I had already tried several times in trying to get into TWRP, but it always went back to the Asus screen and boot looped.

So I started to download fastboot/Android SDK etc...so I tried again to get it to boot or even into TWRP, it went to the four penguin boot up section then the TWRP boot screen popped up, I could`nt believe it, why this time, why now, after a whole night of boot looping til the battery died and then trying again this morning, it booted fully now, I`m confused!?!?!?

Do I dare update Facebook??

Thanks man for your suggestion!
[Transformer TF300T Android Development] 1di9:
I don't konw what is happening but since yesterday tablet continuosly reboot after some minute I'm using any kind of app.......it became totally unstable without any reason. I don't know what can I do....dirty flashing build 29 could help?
[Transformer TF300T Android Development] mloc33:
Where you updating Facebook by any chance?
[Transformer TF300T Android Development] 1di9:
I don't use Facebook official app, I'm using Metal for Facebook. I thought that could be an update of an app that cause these reboots, but which could be?

Inviato dal mio TF300T utilizzando Tapatalk
[Transformer TF300T Android Development] mloc33:
I've no idea, I've always had problems while updating Facebook, all other apps update fine.

The one thing I did this time was update my GAPPS to the latest, you could try that and see if it helps.
[Transformer TF300T Android Development] 1di9:
Gapps don't update by themselves through Play Store? However, if needed I'll try this before resetting everything, tablet is unusable except for writing a short reply like this one......reboot by itself even when in standby mode!

Inviato dal mio TF300T utilizzando Tapatalk
[Transformer TF300T Android Development] mloc33:
Get the GAPPS in the OP.
[Transformer TF300T Android Development] walttheboss:
Does anyone know how to make KatKiss audio settings persistent after reboot? NOT a super big deal but helpful.
[Transformer TF300T Android Development] 1di9:
Installed new Gapps, nothing changed tablet often reboot only launching a game......I was forced to clean everything and install katkiss 7. I hope it will be more stable....

Inviato dal mio TF300T utilizzando Tapatalk
[Transformer TF300T Android Development] bichpm:
I also had a lot of rebooting and instability so I switched back on Lollipop. What happens here?
[Transformer TF300T Android Development] broderp:
New to this flashing thing...

Instructions say:

"The first time or everytime you have an issue when dirty flashing (Especially when changing android versions): do a full wipe"

I read this as "The first time flashing from one android version to a new android version do a full wipe, you may also need to do a full wipe if you have issues when dirty flashing" - is this accurate or should we try a diry flash first?

I also only see options withing recovery for Advanced Wipe; Format Data or Swipe to Factory Reset. Which one is a "full Wipe"?

"if you have issues make sure that you format /data (format is different than wipe)"

Wouldn't you want to format the partitions for the "cleanest" install when going to a new OS (I'm coming into this from stock 4.2.1)? Is doing a dirty install (I assume this means simply overighting the existing information) is a full wipe usually enough? I'm new to android OS, but I think of "dirty flashing the same as upgradeing a PC from Windows 8 to Windows 10 and the FORMAT as installing Windows 10 on a freshly partitioned and formated drive. Am I wrong?)

Change /data filesystem to f2fs -

Is this a last resort if the above two fail or give issues? What exactly is this and how is it done? (I'm afraid to mess with this with recovery)

Then everytime (even when "dirty flashing") do the following steps:

Flash the rom - So from within the custom recovery, do I use INSTALL; MOUNT or RESTORE to flash the ROM?

Flash the SuperSU zip

Flash gapps

Wipe cache/dalvik

Reboot

I have the same questions about the Flash SuperSU and Flash gapps , as well as a secondary question: Are these all flashed to the same partition on the tablet and wont each subsequent one erase the previous or do they all reside on the the same (or different) partition with no issues? I could not find any detailed instructions on this.

Thanks for any assistance and again, sorry for the noob questions. I'm learning this along the way, but don't want to brick my ASUS tablet..
[Transformer TF300T Android Development] ebonit:
Change /Data file system to F2FS

Open Kang TWRP recovery and go to Wipe => Advanced wipe=>check the box for data only=>Repair or change file system=>click F2FS. That's it!
[Transformer TF300T Android Development] compact_wisdom:
Since you are coming from stock android, do a clean install.

Format data. You'll need advanced... for changing to f2fs. Factory reset does just delete all user data.

You are correct. A clean install should be done with a format /data.

F2FS is a special file system designed for flash storage (F2FS - flash-friendly file system). If you are interested you can read about it on wikipedia, for example. In theory, it should be beneficial. Some love, others don't need it. Just be sure to only change /data to f2fs, no other partition.

Flashing means installing the zip file. The zip file includes the information where to write what data and it will not erase anything as long as you flash the rom first. Go to install, choose the rom, then click on add another zip file, add supersu and add gapps. Let it install the 3 zip files, wipe cache and then reboot the tablet. Do not reboot in between.

If something goes wrong, don't do something stupid but come back here and ask for help.
[Transformer TF300T Android Development] broderp:
Got it. It's much clearer now. I'm in the process of formatting I selected the Format data option with TWRP and I had to type "yes". I saw no other options and its now doing it's thing...its been about 15 minutes...:eek: No errors, hope this is normal.

EDIT: Yes, this is normal. Took every bit of 30 minutes to Format.....

EDIT: SUCCESS!!!!!!! I'm like a kid with a new toy. I'm up and running KISSKAT 6.0. THANKS FOR HELPING ME GET THRU THIS!!:highfive:
[Transformer TF300T Android Development] scruffy1:
my notes on this read :

* 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

* 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)

* choose your options (bit of lucky dip here, but i would recommend the one that allows you most manual choices, and then agree to the obvious and accept the pre-ticked ones too, including which apks you need)

* install - which takes a fair while

* wipe the cache and delvik 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 :)

hope that helps - worth cut 'n' paste into evernote so the next time you do it (and you have forgotten the recipe) it will be easier to do ;)
[Transformer TF300T Android Development] AntarcticPL:
Hi Timduru

thanks a lot for this wonderfull ROM. Was using your 4.4.4 version before, but this one is even better. Very stable, very good battery life (certainly in standby), better response despite only 1Gb RAM thanks to optimisations by Google.

Never thought I would be using this tablet even longer ...
[Transformer TF300T Android Development] ebonit:
I agree with you totally because I used "MM 6.0.1" since version #10. But now by Timduru has been created "KatKiss Nougatella" on the basis of Android 7.0.

This is a big step forward for this "elderly" hardware one could think. But version #12 runs well and is very stable. Great work!

Regarding to your dedication for "MM 6.0.1" I would like to encourage you to try KatKiss Nougatella as well. You won't be disappointed finally. Good luck!
[Transformer TF300T Android Development] tiuro:
Hi [MENTION=3951330]timduru[/MENTION]

I would like to send very big thank you, for keeping this device alive with excellent performance (new life), for keeping updates. I was a user of your last 20 builds.

My Asus has passed away. Screen is crashed by the kids:/ (I bought Nvidia K1 Shield)

Thank you one more time, good luck to you all guys!
[Transformer TF300T Android Development] ghardin:
Not sure this is any help, but the Kindle app not starting issue seems to be with the latest version and the Kat Kiss marshmallow ROM (other searches say it could just be the Kindle app and any Android 6 install). Anyway, I got around it by uninstalling the current Kindle app and then finding an older version (4.8 in this case) and installed it. That works nicely UNTIL the Play Store or Amazon Underground tries to update it. Then it blows up and won't work again, making me do it all over again. This time I put the Play Store on no updates and turned off the notifications in the Kindle app and set any syncs to off. For me this is ok because I usually get 6-8 books to read at a time and do not care about updates and syncs etc. If it's not broke, don't try to fix it!

I think it is the Kindle app not playing nice with Marshmallow, so until Amazon sees fit to fix it, this will have to do.
[Transformer TF300T Android Development] Kalynor:
Hi guys! After so much reading (and with the help of ebonit, thanks!) I tried to install KatKiss Marshmallow (29) on my Asus TF300T. I tried this build thinking it could be more stable and fixed than the new Nougat version.

The process went perfectly fine and the tablet booted on the new android interface. But, unfortunately, the wi-fi connection keeps dropping. This is not a problem I've ever had on the previous stock version. The tablet seems to struggle to obtain and keep an IP address, for what I've understood.

This evening I will try doing a clean installation again and see if anything changes.

Is there a way to possibly fix this, if the problem will still show up? Would eventually installing the new Nougat version solve the problem?

Thanks in advance for any answer
[Transformer TF300T Android Development] compact_wisdom:
No, I wouldn't expect nougat to fix that. It is something that keeps happening with some TF300 / router combinations.

Try increasing the group rekeying interval on your router
[Transformer TF300T Android Development] Matchless 2015:
The next release 0013 of Nougatella by timduru has some WIFI improvements.
[Transformer TF300T Android Development] Kalynor:
This thing is literally driving me crazy. The tablet has never felt so responsive and quick, timduru has really done an unbelievable job!

But unfortunately, for me it is almost COMPLETELY UNUSABLE because of the wi-fi disconnections. Can't watch a youtube video or browse the internet properly with it. Also, it has definitely to be a software related issue considering the fact I have never experienced these drops on the stock ROM.

I own a TP-LINK TD-W8970 router. This is the actual group key setting:

Group Key Update Period: 0 (seconds, minimum is 30, 0 meaning no update).

According to this, it should be already at its "best" setting on this regard. Please, how can I fix this?

EDIT: also tried increasing it to 1000, 3600, 5000. Things didn't get any better.
[Transformer TF300T Android Development] ebonit:
Yes, it seems to be. Version #13 of Nougatella is available.

If you have a look at the change log, you will see the efforts Timduru has been done to solve the WiFi trouble several TF300T have had in the past. Please try and report the result. Thanks!
[Transformer TF300T Android Development] RudeboyXL:
Did you perform a clean or dirty install? your issue appears to be that which is caused by dirty flash. I can't recommend anything more than following the original post instructions to the letter as pretty much everyone who didn't follow the instructions ended up with WiFi dropping frequently.
[Transformer TF300T Android Development] Kalynor:
Of course it was a clean install.

I followed the instruction CAREFULLY. I did a full wipe, then a /data format, then the /data change to f2fs, then flashed the rom, supersu and gapps all together. Then wiped dalvik and cache, and finally rebooted.

---------- Post added at 07:49 PM ---------- Previous post was at 07:47 PM ----------

Thanks for that mate, I'll give it a try tomorrow if I'll have the time.

Battery wise, how is the actual Nougatella 13 version?
[Transformer TF300T Android Development] Kalynor:
I had some time today and flashed Nougatella. The wi-fi issue is still there, with zero sign of any kind of improvement :(

Is there any previous version with working wi-fi? I honestly don't care about a specific android version, I just want my tablet to be good for internet browsing and youtube watching.

Any help would be highly appreciated, really. I'm getting quite desperate at this point.

KatKiss roms are really awesome, but this wi-fi issue make them unusable...
[Transformer TF300T Android Development] Dsrocks690:
Play store issues on tf101 katkiss 6.0.1 marshmallow.

Whoops wrong place ( ignore this post)
[Transformer TF300T Android Development] vahid_shirvani:
Surround audio through HDMI

I wondered if you could look into audio Multi-channel support through HDMI. I tried and can confirm that my tf300t did not "pass-through" the audio during playback of a movie with AC3 audio codec. DTS did not work either. In both cases 5.1 surround (6 channels) were downmixed to stereo (2 channels). The players I used were VLC and Kodi. If you ever try, just bear in mind that you have to check the "pass-through" audio option in Kodi player. However I saw no such option in VLC.
[Transformer TF300T Android Development] Quimicax:
No More Update? :(
[Transformer TF300T Android Development] Catscratch:
Use KatKiss nougatella instead.
[Transformer TF300T Android Development] t3chwizard:
[MENTION=3951330]timduru[/MENTION] Still having no luck getting Link2SD working on Nougatella, giving kit a try on this ROM.

EDIT: Finally got it to work and man I'm so excited because this is awesome!!!!