yashsingh1/xdaforums huggingface dataset:
[Transformer TF300T Android Development] t3chwizard:
[MENTION=3951330]timduru[/MENTION] Experiencing odd graphical glitch when trying to play games on this ROM. Fifa 16 shows stuttering and sort of a static like thing on the screen when trying to play. I assume this is a driver issue having to do with the Nvidia Tegra?
[Transformer TF300T Android Development] B1naryBlaz3:
Hi Guys any reason HDMI output wont work, clean install using f2fs, Kang and Nano Gapps with Kiss MarshMallow latest
[Transformer TF300T Android Development] ProfePaco:
First, thanks a lot to the developer of this ROM. After a couple of days everything seems to work. I have to check HDMI output, though.

I am quite newbie flashing ROMs. If you are a newbie too I recommend you to read this guide about flashing ROMs in your TF300T:

http://www.transformerforums.com/fo...ms-tf300-jelly-bean-kitkat-lollipop-roms.html

And now a small question. My device is not rooted. I thought that flashing this ROM my device will de rooted.

Is there any chance of rooting it now?

Thanks in advance
[Transformer TF300T Android Development] RudeboyXL:
This ROM comes with root installed. If you don't have it, something went wrong with your install. forget any other ROM flashing links, Read and follow only the instructions in this thread to the letter to get the complete install working.
[Transformer TF300T Android Development] sjaaksken:
wauw fantastic work! big thanks. I have one problem however, google chromecast gives a black screen. I can successfully cast with other devices to my chromecast. Any ideas?
[Transformer TF300T Android Development] desireleß:
chromecast with apps like netflix, chrome-browser, youtobe-app, .... work just fine. "screen mirroring" doesn't work with katshmallow
[Transformer TF300T Android Development] nikita7777:
New tablet !!

Hello everyone

Installed correctly, the Tablet flies !!

The only problem is that the wifi does not connect automatically, but it does when entering the wifis screen. Nothing serious.

Many thanks to all for the detailed explanations and especially to [MENTION=3951330]timduru[/MENTION] for his excellent work.

A greeting.
[Transformer TF300T Android Development] walttheboss:
Do you have an exclamation point by the WiFi icon after it connects? If so you need to disable captive portal protection.
[Transformer TF300T Android Development] ebonit:
If there is an exclamation point, there is a short "how to" using Terminal Emulator:

code: >su

code: >settings put global captive_portal_detection_enabled 0

That prevents the OS from "verifying" the quality of your connection.
[Transformer TF300T Android Development] Nicolas Love:
Thank you very much, ebonit.

Finally I got rid of this idiotic exclamation point!

Now Wi-Fi looks beautiful.
[Transformer TF300T Android Development] Elryn:
External battery issue

Hi there !

The rom works perfecty, thank you Timduru !

I have bought an external battery recently : output is 5V, 3,4 A max. However, it doesn't work with my TF300T.

Any idea where is the problem ?

When the tablet is off and i plug the external battery, the tablet gets on but still doesn't charge.

Thanks for your help !
[Transformer TF300T Android Development] T-Halen:
Voltage on your charger wrong?

See http://xdaforums.com/showthread.php?t=1664613
[Transformer TF300T Android Development] ebonit:
Please note, the internal battery of the tablet can be charged with the original Asus charger connected with the original Asus cable only. Neither PC or power bank works.

PS: If you need one, please look here: https://www.amazon.com/Adapter-Char...5961&sr=8-10&keywords=Asus+TF300T+power+cable
[Transformer TF300T Android Development] Elryn:
Thank you T-Halen and ebonit for your quick answers !
[Transformer TF300T Android Development] Techie_Gee:
FTDI not working

I've installed the KATKISS ROM after my TF300 became very slow with the ASUS ROM. I have to say thank you to the developers as my tablet is usable again.

My problem now is that I used to connect an XBee chip (with FTDI) using the ASUS USB adapter while the tablet was on the ASUS ROM. Now it's not working anymore. The XBee works when connected to a PC and the USB adapter works with mass storage.

Any idea how to address this issue? I have searched online but found no solution.

Thanks
[Transformer TF300T Android Development] mspector:
Hello!

Does it work with the "brother" ME301T?

Thanks!
[Transformer TF300T Android Development] Techie_Gee:
I can't say as I don't have access to a ME301T.
[Transformer TF300T Android Development] Sindee75:
Awesome system! Thanks! Probs with Bluetooth anyone?

Thank you, I finally figured out how to install this on my tf300t. I can use it again! Only issue I am having is my blue tooth speaker headphones and YouTube together pause about every minute for a few seconds then restarts. Annoying to watch and listen to videos. Everything else is super sweet! Is there something I can try to fix this or is this a known bug?

Thank you! Cindy
[Transformer TF300T Android Development] Sindee75:
Works great for tf300t except blue tooth, or is it just me?

Thanks for a great system! It took me 2 days to set up, trial and error, I am a newbie. But everything works flawlessly except when I have my Bluetooth headphones connected while listening to music via YouTube, it plays for a minute, then video and Bluetooth pause for about 10 seconds, then it starts up again and repeats this cycle throughout the you tube videos. Annoying but at least my tf300t is usable again! Is there anything I can do to fix this, or is this a known bug? Thank you for such a great OS! Cindy :D
[Transformer TF300T Android Development] proza:
Currently, my TF300T is running Jelly Bean 4.2.1, is there any thing I need to aware of before I flash this ROM?
[Transformer TF300T Android Development] ebonit:
Yes, the bootloader of your tablet must be unlocked. If so, read carefully the install instruction in post #1 and follow step by step.
[Transformer TF300T Android Development] suprman602:
Katkiss 6 issues/experience

Hey guys,

I just flashed my ASUS TF300T 2 days ago with this rom and am having some odd issues come up. Has anyone else had Google Play services crash and "unexpectedly stop"? Google Chrome has also done this to me. Also, when I try to do multiple windows it will crash sometimes as well with a similar message. Anyone else experience these issues? Thanks.

This is my build:

TWRP 3.0.2 Recovery

KATKISS 6.01 ROM

F2FS /data

Gapps for Android 6.0
[Transformer TF300T Android Development] ebonit:
The reason seems to be that you didn't follow the install instruction in post #1. First of all there is written "install Kang TWRP".

Regarding your Gapps? you need "OpenGapps ARM 6.0 Pico".

The conclusion should be to download Rom, Gapps and SuperSU by using the links in post #1. Then make a clean install (full wipe!) following the instruction in post #1 carefully step by step. :cowboy:
[Transformer TF300T Android Development] suprman602:
Does TWRP version really matter?

Can you explain why the TWRP Recovery version matters? Does it do something different than version 3.0.2 does? I did use Pico 6.0 Gapps, so that's not the issue. Also, can we use the latest SuperSU or do we always have to use the version from the install instructions? Thanks for your help.
[Transformer TF300T Android Development] ebonit:
I'm sorry, but the install instruction is made by the developer of the Rom itself. It's up to you, if you either respect it or not. I always did and never had issues.
[Transformer TF300T Android Development] proza:
I can directly flash this ROM over Jelly Bean? There is no need to flash KitKat, Lollipop beforehand?
[Transformer TF300T Android Development] ebonit:
If you read carefully the install instruction in post #1, you'll answer yourself on both questions with "no!".

First of all is written there:

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

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

After that your system is clean. There is no OS remaining.

To learn "how to?" please look here: https://xdaforums.com/transformer-tf300t/development/rom-t3453702 at post #488
[Transformer TF300T Android Development] compact_wisdom:
The question about the Android version is about the bootloader, not the rom. It makes a difference what stock rom was installed beforehand, even so you formated /data. Not everything is deleted from your tablet by that ;)
[Transformer TF300T Android Development] proza:
My question maybe a little confuse/mixup. What I mean is Do I need to full wipe and install KatKiss-Kitkat, full wipe again and install KatKiss-Lollipop, full wipe again and install KatKiss-KatshMallow? or I can just do a full wipe and install KatKiss-KatshMallow or KatKiss-Nougatella?
[Transformer TF300T Android Development] compact_wisdom:
The latter. Format /data (not wiping), then install the preferred rom. Nougat works like a charm and is actively supported by Tim. Just check the beginning of the thread for known limitations.
[Transformer TF300T Android Development] ebonit:
Nope! Only flash the

ROM of your choice

. Here is recommended Nougatella #15 or KatshMallow. It's up to you.

Please download ROM, Gapps and SuperSU in post #1 and put all .zip files on your extern SD card.

After Format Data in TWRP go back to the TWRP main screen and push =>Install, add ROM, Gapps and SuperSU and flash them in one run. Then =>Wipe =>Dalvik Cache =>Reboot. That should it be. Good luck! :cowboy:
[Transformer TF300T Android Development] RudeboyXL:
For anyone looking to move to this ROM. I Thought I would share my battery stats to show how efficient it is.

This is pretty much totally "screen off" time (The device is asleep) however, it gets woken up every couple of days for me to check the battery. the below screenshot shows nearly 17 days standby time with 36% battery remaining. so your looking at around 1 month standby time with this ROM so long as you have no rouge apps holding wake locks etc.
[Transformer TF300T Android Development] Sindee75:
Ebonit, MM 6.01 vs Nougat, forget setting in bluetooth then refresh work?

[MENTION=7106193]ebonit[/MENTION] in MM 6.01 version 29, I did a forget on a Bluetooth device. Now, I cannot get the bluetooth headphones to be rediscovered when I do a refresh/scan. It has somehow held a permanent "forget"? I would love for someone to try forgetting a BT device in the latest MM version and see if you can get it to rediscover the devise..... or is it just me??? I posted this problem but received no answers or replies. [MENTION=7106193]ebonit[/MENTION] does Nougatella resolve this issue?

I have wiped cache and Dalvik in twrp and also wiped BT cache and data in settings. My other devices can see my BT headphones fine, and so did this tf300t until I did the forget. :crying: I'm at a loss as to how to fix this problem.. all suggestions are welcome!

[MENTION=7106193]ebonit[/MENTION] I appreciate the wonderful support that you have been to this community! I am new to the forum and this is my first custom rom installed, which took me a few days to figure it out, so thank you again! Cindy
[Transformer TF300T Android Development] ebonit:
1. In MM 6.01 version 29, I did a forget on a Bluetooth device.

If you look at post #2, you will read: "Bluetooth might require to be turned on twice before it scans and displays the available devices."

2. Does Nougatella resolve this issue?

There is the same note in post#2 too: "Bluetooth might require to be turned on twice before it scans and displays the available devices."

I appreciate the wonderful support that you have been to this community! I am new to the forum and this is my first custom rom installed, which took me a few days to figure it out, so thank you again!

You are welcome! I'm glade when I could help you. However using the "Thanks" button is greatly appreciated, because it is also a hint for other member to find a solution.
[Transformer TF300T Android Development] Sindee75:
I do always have to turn on BT and exit and repeat. I am aware of this and have been doing this. It sees my other bluetooth devices, just not the one with the forgot command that was done. Maybe if someone has my version they could test it on one of their bluetooth devices so we will know if it is a bug, or a bug with just me?... I want to do a thanks or a like not seeing it. I will try the thumbs up button....
[Transformer TF300T Android Development] compact_wisdom:
You will not see the thanks button until you reach 10 posts on the board, if I remember correctly.

You could make a nandroid backup of your current system and then do a wipe to check if you will be able to find the device afterwards.
[Transformer TF300T Android Development] Sindee75:
Thank you. I have done a backup AFTER the forget command was done, then I did a wipe and a restore from the backup. That didn't help. I guess the backup was still holding the forget my Bluetooth device somewhere? Looks like I will have to do a complete wipe and reinstall on everything...? Ugggggg

Someone mentioned version 12 is very stable. I may try that. Would I be able to just flash the version 12 rom and keep everything else I have for the 29 version such as gasps, superstar, twrp, etc.?

Thanks all!
[Transformer TF300T Android Development] ebonit:
First of all your TWRP won't be touched by that downgrade you intend. To be sure make two backups with TWRP. Firstly a full backup and secondly a /Data backup which has all your current apps.

On the other hand you could also make a full Titanium backup. In case of need you will be able to restore several apps of your wish.
[Transformer TF300T Android Development] Sindee75:
Thanks you again. I just realized stupid spell check renamed supersu to superstar and gapps to gasps, lol, glad you knew what I meant. Titanium backup must be an app to do backups?
[Transformer TF300T Android Development] Sindee75:
I am ELATED! I downgraded to version 12 and now my Bluetooth headphones are Discovered! I actually like this version better than ver. 29. It seems quicker and doesn't have the "window panels". But I certainly WILL NOT EVER do a forget on a BT device again.. just in case.. thanks for all who tried to help!
[Transformer TF300T Android Development] hakamin:
Hi.

I apologize for my English.

I have v29 installed and I have this problem. ALWAYS that I turn it on the tablet comes the message of "Android starting: starting applications".

Sometimes it lasts only a minute and I can not wait and I have to press POWER until I restart the tablet.

What can be??

Thank you.
[Transformer TF300T Android Development] ebonit:
Why can't you wait? I think it's your impatience. After a fresh installation the system always needs a while to start the applications. :cowboy:
[Transformer TF300T Android Development] hakamin:
It is not impatience. I think you have not understood me, this always happens, every time I turn on the tablet. Yesterday was more than 10 min. In the end I had to reboot.

Other times this is 30 sg, another 1 min, and others more than 5 and 10 min.

I have a couple of weeks with rom installed and I have only 15 applications installed.
[Transformer TF300T Android Development] ebonit:
It might be bitter, but you should remake a clean install simply following the install instruction in post #1

very very carefully

. To be sure before delete Rom, Gapps and SuperSU files on your SD card. Download them again via the links in post #1 and put the fresh one on your SD card again. Choose the pico Gapps not nano.

Clean install means format /data. It takes one hour +. After that change file system to F2FS (data only, not system or cache).

Please look at post #488 https://xdaforums.com/showpost.php?p=70489624&postcount=488.

PS: Please check, if Kang TWRP 2.8.7.2 is installed! If there are further questions left, send a PN to me.
[Transformer TF300T Android Development] hakamin:
Tonight I repeat the installation as you indicate. I have twrp 3.0.2 installed, can it be worth ???

Enviado desde mi Aquaris X5 Plus mediante Tapatalk
[Transformer TF300T Android Development] ebonit:
Yes, it might be! It's advised by the developer Timduru.

Look at post #1, open the install instruction and you will see the first line written as "Install KANG TWRP Recovery".

https://www.androidfilehost.com/?fid=24052804347781183
[Transformer TF300T Android Development] Jakke102:
I have the same problem since I installed this rom. And I did follow instructions very carefully ;)

Did the reflash solve your problem? I can live with the problem.. as soon as I see the slow indicator, I reboot. But if a reflash solves this, I might do it again.
[Transformer TF300T Android Development] hakamin:
I'm not the only one anymore. I thought I was the only one with this problem ......

I have not solved it for now.
[Transformer TF300T Android Development] ebonit:
Thanks for your PM. I cannot understand why Format Data doesn't run on your Recovery. So I would like to get you the screen shots that should appear on Kang TWRP when you are on the right way.

When you push the button Format Data on the first one the second one opens. You will see in red letters the warning that Format Data will wipe your whole internal storage. That's why you must confirm this action by typing "yes". What then happens cannot be done in a couple of seconds like you did report. In general it takes 1 hour +.

Hope you can find out what you did wrong at this? :cowboy:
[Transformer TF300T Android Development] hakamin:
It is a mystery. As I told you by PM, I have Kang TWRP installed, I pulse in "Format Data", I type "yes", I accept and 30 seconds later it tells me that the formatting is finished.

Keep investigating.
[Transformer TF300T Android Development] ebonit:
Maybe I can help you investigating further. There is a thread: https://xdaforums.com/transformer-tf700/general/guide-convert-data-to-f2fs-twrp-2-8-t3073471/page9

Please look at post #81 by rattboi. He had the same problem like you:

"Following your guide, it says that when I format /data, it may take up to 60 minutes. I did follow this correctly, I think. "Format data" -> "type yes". It formatted it, but it took about 30 seconds at the most. Did I do something wrong?"

It follows a discussion with Josh (Ij50036) as the developer of Kang TWRP about that case over several posts. Please follow them. Maybe go into the discussion or send a PM to Josh. Good luck!
[Transformer TF300T Android Development] hakamin:
Installed KANG TWRP Recovery. Look at the time and version of TWRP.

Format / data, type "yes", continue and in less than 30 sg is finished. Look at the time. Not a minute has passed.

So it remains before changing / data to f2fs

And so once changed the format / data to f2fs

That 1 hour formatting, on my tablet does not happen and the steps are well done.

I continue with the doubt still not resolved if everyone every time you turn on the tablet (whenever it starts) the screen "Android starting: launching applications"

In my case, ALWAYS quit when I turn on the tablet. That is normal???
[Transformer TF300T Android Development] AndyTommo:
Your Twrp looks fine. Ensure your rom, super SU, and Gapps are on your external sd card.

Go back into TWRP, Wipe dalvik cache, system, cache, data, internal storage. Then Flash Rom SuperSU and Gapps and then Reboot.

If this doesn't work repeat the process except before wiping dalvik cache etc, do the Format data stage.

Good luck
[Transformer TF300T Android Development] hakamin:
Hi.

I have already solved my problem. I installed the rom "KatKiss-7.1_TF300T_015" with the problem that the format / data on my tablet does it in less than 30 seconds.

At least with this rom to turn on the tablet does not appear the damn message of "android starting: applications starting". The boot is very fast and I repeat the damn message does not come out.

The only drawback is the bootanimation that is the same in all roms of timduru, but it is very ugly jajajajajaj
[Transformer TF300T Android Development] kaos420:
So delete the bootanimation.zip it defaults to vanilla android boot animation then
[Transformer TF300T Android Development] djibe89:
Hello Timduru,

could you integrate a File Manager in the ROM so we can install .apk files without a Google Account ?
[Transformer TF300T Android Development] Duckman5:
It doesn't have one? I'm not near my tablet or I'd check.

In the meantime, you can download one with the browser from the fdroid web repository and directly install it from the download notification or use adb to install one from your computer.
[Transformer TF300T Android Development] ddd3astra:
Try going to Settings -> Storage & USB -> Internal Storage -> Explore
[Transformer TF300T Android Development] Rainbow-K:
Lost root flashing Marshmallow

I am a beginner. Three weeks ago I installed Kang TWRP and tried out a few ROMs (Cromi-X, Katkiss 5.1, 6.0, and 7.1) and eventually used Katkiss 7.1 for the past couple of weeks. It seemed laggy to me, so I'm trying to go back to Katkiss Marshmallow. In Nougatella I had root, SuperSU was functional, and I used Titanium Backup to back up my apps. My problem is that I lost root when I flashed back to Marshmallow. Here are the steps I took:

Using Kang TWRP

Format

Change data to f2fs

Install KatKiss-6.0_TF300T_029.zip

Install UPDATE-SuperSU-v2.79-20161211114519.zip

Install open_gapps-arm-6.0-pico-20170218.zip

Wipe Cache/Dalvik

Reboot & walk through setup

Install SuperSU from Play Store

After SuperSU was installed from the Play Store, I clicked the "Open" button and SuperSU opened and gave me the error message: "No root detected." I closed it and tried to open it again, and it will not open, just gives the error message: "There is no SU binary installed, and SuperSU cannot install it."

I installed a Root Checker and it detects that SuperSU is installed BUT it says "Your device is not rooted." I repeated the entire installation effort with the same result.

Is the SU binary the problem? How do I install it? I thought that's what the SuperSU zip file was for.
[Transformer TF300T Android Development] compact_wisdom:
When installing the zip files, any error messages?
[Transformer TF300T Android Development] Matchless 2015:
Did you do a full wipe before format /data?

Have you tried a clean install again?
[Transformer TF300T Android Development] timduru:
Make sure you use the supersu version listed in the 1st post
[Transformer TF300T Android Development] Rainbow-K:
Skipping MD5 check: no MD5 file found (all three zips)

Boot image patcher - Finding boot image --- Boot image: not found, aborting (SuperSU zip)

No - is that necessary?

Yes, three times, once with a different SuperSU zip
[Transformer TF300T Android Development] Rainbow-K:
Problem solved. Apparently I mistakenly used the supersu zip that worked for Katkiss 7.1. It's working now.

Thanks,

Kristina
[Transformer TF300T Android Development] proza:
Is it possible to flash the other gapps such as mico or stock?
[Transformer TF300T Android Development] compact_wisdom:
There is not enough space in the system partition for that.
[Transformer TF300T Android Development] RudeboyXL:
You can try to free up apps from the system partition by deleting them from the ROM before flashing. (Do not extract the ROM. Open it with 7-zip and just delete the apks that you don't want.) I delete all the live wallpapers and apps I don't want or need. I also delete about 50% of the media ringtones/alarms etc like the duplicates and the horrible ones. This can free up more space for Gapps. I tend to delete specific google apps from the Gapps packages as well as I don't use them all which may also help you fit it on.
[Transformer TF300T Android Development] doody1002:
TWRP Change possible?

Hi everybody.

I just found my old Tf300t. I remember playing around with it some years ago. However, the only thing working is TWRP 2.5 that's it. Is there a way to change to Kang TWRP from there and then follow the steps in this thread. I tried with this version but only GAPPS and Superuser.su is successfully flashed.

Thank you in advance!
[Transformer TF300T Android Development] ebonit:
Please have a look at this post! https://xdaforums.com/showpost.php?p=71188644&postcount=653.

Simply flash the *.zip file through your TWRP 2.5. That's it! :cowboy: