yashsingh1/xdaforums huggingface dataset:
[Transformer TF300T Android Development] GibonXL:
R1 clean instal on TF201

Yesterday I actually made 2 clean instals for my TF201 with F2FS.

First with the Grimlock kernel, second with _that kernel and chose TF201 device, so this works.

Didn't use xposed.

On both kernels I encountered deep sleep issue - the tablet didn't wake up unless rebooted.

_that kernel seems to work better for my device with Your rom.

This is strange, as I used Grimlock V3 kernel on TF300 Slimkat port succesfully.

Grimlock V3 + R1 gave some very strange delays here.... Camera is not working for me, whisch is not a problem of any sort.

Currently I have _that kernel and I chose higher minimal CPU frequency in settings. Will see if it helps.

Since I am the only one reporting the problem, this may be just device specific.
[Transformer TF300T Android Development] lj50036:
All 201 users move to the 201 thread.....
[Transformer TF300T Android Development] tyvar1:
Sorry about that! I will :)
[Transformer TF300T Android Development] dataonly76:
I have R3 installed so can i install this update on top (and how do that do so, is it just simple flashing from twrp 2.7.1.0) without losing all the installed apps and data? and would the camera work? flashed the fix for camera before and though the cam work but no cam icon display, have to install app with cam to use the cam!
[Transformer TF300T Android Development] ddd3astra:
I have a TF300T with the new R1 installed (_that kernel). I can confirm:

- The camera is working. I didn't have to install the patch, and the "standard" camera app was there without having to install the Google version.

- The dock button is working. I also get the "TouchPad is on/off" message on the notifications.

- Wake from sleep still seems a little buggy. Sometimes there is a long delay when I open up the dock and I forget and hit the power button and I think it gets confused. Sometimes I have to swipe to unlock, sometimes I don't. Maybe I just don't understand the assumed behavior and I make things worse by trying to force it.

In short, super job, guys! It seems pretty smooth so far. Thanks!
[Transformer TF300T Android Development] friedsonjm:
I did a 'dirty' flash from R3, worked fine! I did install the camera fix, but from reading the posts, does not look like that is required.
[Transformer TF300T Android Development] lj50036:
From RC3... ;)

Yes Lets get some more feedback on the CAM is it working for everyone & how about the BT ?

Does BT turn on without a reboot ?

Thx Josh
[Transformer TF300T Android Development] friedsonjm:
I don't normally use BT with it, but yes, it seems to work fine..
[Transformer TF300T Android Development] lazer9:
Dirty flashed from previous version using "That's" kernel.

Had to end up flashing "Grimlock", with "That's", I was getting solid screen hangs in apps having to force reboot to recover.

Seems to have been cured with using "Grimlock" although I just noticed the one on my card was v2.0 and not the latest 3.0 beta so I'm currently re-flashing the beta and did another Dalvik/Cache wipe just to be safe. In the process of booting back up now.

Note: I did try a couple initial forced re-boots and clearing Dalvik & Cache when originally on "That's" and was experiencing the same hangs in say, Google Play Store & Settings...

I am running with F2FS
[Transformer TF300T Android Development] ddd3astra:
Bluetooth, on/off seems to work fine. I flipped it on-and-off a few times and then transferred a file from my phone with no problem.

I'm still having a sleep problem, though. When I came back from teaching class and put my tablet back in the keyboard dock, it wouldn't wake up. I tried the power button, closing/opening the dock, using the volume keys to "reactivate" the power button, plugging and unplugging it from the power cord, but nothing worked. I eventually had to long-hold the power button to shut it off and then long hold again to turn it back on. It seems to have been on, but the screen wasn't waking up. I'll keep and eye on it to see if it is a consistent set of circumstances which triggers it.
[Transformer TF300T Android Development] Johnti:
I did a dirty flash and my back button doesn't respond

Try a clean install
[Transformer TF300T Android Development] ledabe974:
Wifi issue

Hello,

I've made a clean install yesterday of the last build.

Everything seem to work fine except Wifi.

I lost Wifi and there's no way to connect again, just wait for a while.
[Transformer TF300T Android Development] toolmanz:
That's the only complaint I have on the latest TF300 version. WIFI is really weak. I sit my 700 next to my 300 and the 300 has at least 20% less signal/throughput.

i find turning WIFI off and then on again helps.

Is the hardware different than the TF700?
[Transformer TF300T Android Development] _that:
The hardware is different. I don't know how this affects signal quality, but it could.
[Transformer TF300T Android Development] pe1dnn:
I don't know if the following is useful in any way as I do not have any logs to share, but just in case:

I'm now using the Release 1 ROM and noticed the UI thread already crashed a few times, which did not occur in the RC2 version I used before. First I used the _that kernel with sdbags defaults and F2FS, then I tried the CM11 kernel without performance tweaks (but still f2fs of course) and finally I replaced the kernel with Geass v7 which I also used on the RC2 version. I had the UI crashes with all three of the kernels.

I also noticed with _that booting takes very long and also I encountered a case on the lock screen where I moved the slide to I unlock, it moved to the unlock position and then the tab froze dead. I had to do a hard shutdown with power pressed for 10sec.
[Transformer TF300T Android Development] jonoathome:
Kat kiss kernel is the way to go with this rom
[Transformer TF300T Android Development] lj50036:
Shall we included it in the installer ?

Thx Josh
[Transformer TF300T Android Development] sbdags:
It won't be fully compliant as it will need recompiling to make it work with auto f2fs detection, rom2sd, data2sd etc.....
[Transformer TF300T Android Development] dataonly76:
any one having problem with playing mkv files? stock player doesn't work, i used to be able to play mkv files with diceplayer but that stopped working since using this rom? (or maybe after rooting? can't remember if diceplayer still working when i was using omnirom, maybe will restore that to test)
[Transformer TF300T Android Development] tyvar1:
I highly recommend you to test MX Player. :)
[Transformer TF300T Android Development] SLHQC:
I've had similar problems. The tablet will become unresponsive and require a hard shutdown on a regular basis. This did not happen on rc2 or rc3. I initially did a dirty flash and it was performing very badly so I wiped data and reinstalled which improved performance somewhat but it still freezes and is much more laggy than the release candidates.

I'm using f2fs and a modified f2fs friendly TWRP recovery by geass. Would that be a factor? Is there a better f2fs recovery I should be using?

Any suggestions?
[Transformer TF300T Android Development] lj50036:
I may have any idea what is going on, let me get with [MENTION=518363]sbdags[/MENTION]

Thx Josh
[Transformer TF300T Android Development] laboratik:
Same thing here. Every time on deep sleep I have to hard reboot the device. And otherwise it is pretty laggy. Clean install did not solve it either.... too bad... otherwise good job I would say
[Transformer TF300T Android Development] BuZzCoRe:
Hi sdbags,

Yes I have tried with Grimkern 2.4, still have the same issue.

Not sure if the issue is ROM or kernel related.

Any idea what I could do?

Thanks.
[Transformer TF300T Android Development] JuraP:
[MENTION=1784706]sdba[/MENTION]gs the same in here. TF201 Crombi kk f2fs version - clean install, default kernel... I've heard GPS is down in Crombi kk but even using only Wi-Fi localization doesn't work...
[Transformer TF300T Android Development] JuraP:
ART + f2fs

One more noob question - is there some problem in combination of ART runtime + f2fs file system???

OR more generally - it´ s problem running ART at TF201 +f2fs Crombi kk at all???
[Transformer TF300T Android Development] sbdags:
It seems to be more of an issue of the tf201 and the kernels. Weirdly some users have it running fine so there must be a way. Art and f2fs are not related. Remember art is not compatible with all apps so maybe you have another conflict? Read the logcat and it will tell you where it is failing. ;)
[Transformer TF300T Android Development] SoTacMatt:
I have TF201 and it is running great with F2FS and ART. Bluetooth and WiFi are working. Odd not working same for everyone.
[Transformer TF300T Android Development] sbdags:
Great! Another user with it working ;) Thank you for posting. So that means we have a solution. Can you please explain which kernel you used and how it got flashed please. :)
[Transformer TF300T Android Development] SoTacMatt:
This is my setup:

F2FS-Geass_Public_7.zip

F2FS-TWRP2.7-Geass.zip

TWRP v2.7.0.0-Geass

-----------------

cm-11.0-20140404-CROMBikk4.4.2-tf300t_Signed.zip

Please choose device: TF201

Install f2fs version of CROMBi-kk

Install with Wipe of Dalvik Cache and Cache

Disable Data Journaling

160 DPI

Cyanogen Ring of Fire

Nova Launcher

no Google apps preloaded

Misc Apps: ES File Explorer, Keyboard Manager, Terminal Emulator

Tweaks and Scripts: Browser2Ram, IO Tweak: Disable fsync, GPU Rendering 1, GPU Rendering 2

----------

Profile: Performance

Maximum CPU frequency: 1800 MHz
[Transformer TF300T Android Development] sbdags:
Did you flash the geass kernel after flashing the ROM?
[Transformer TF300T Android Development] SoTacMatt:
I did not reflash the kernel afterward.
[Transformer TF300T Android Development] JuraP:
Than you should have the custom kernel (_that's?) not glass, erase as far as I know f2fs install does automatically kernel flash without offering you an option to choose... That's mean gets kernel is overwritten, right?

PS: issue with Location present in Dalvik and ART. It's not ART related. Otherwise everything is running fine on ART (since yesterday without issues)... Wi-Fi itself working, Bluetooth working, only issue I have is location service - AND some weird graphic bug - sometimes (not to often) i get an "twitch"/" blink" in the picture (mostly in settings menu)

Have no access to pc so logcat after restart with Catalog . Restart - catlog on- turned off airplane mode - Google maps - turned Wi-Fi on
[Transformer TF300T Android Development] luismiguel1977:
And no wake bug issues? Ill try without flashing Grass kernal after ROM setup and give it a whirl

---------- Post added at 01:20 AM ---------- Previous post was at 12:50 AM ----------

on reboot after a dirty flash of rom over existing to reestablish the rom included kernel bt was on, but when I clicked it turned off, and same issue when trying to turn on it jusf says "turning bluetooth on..." then toggles it back off

switched to ART in dev settings, and reboot. bt was off, but I was able to turn it on and did successcully connect to my nexus7 - good stuff!!

BUT as I type this on my BlackBerry z30... the tf201 goes to sleep and I got the wake bug issue :crying:

will try flashing Geass and keeping it in ART next...

EDIT:

F2FS Geass + ART = BT not working

Digging Geass for the extra governor options and the over clock ability options even if max cpu overclock is 1700... 1800 on _thats seems to get my tf201 kinda hot anyway... and no wake issues :)

Gotta be up in a few for work, thanks for the help!!
[Transformer TF300T Android Development] jamesthedisciple:
Bluetooth TF201

Love this ROM, so speedy and smooth.

The only problem I have is with the bluetooth just like the others.

Here's how I got there:

1) I updated my bootloader from 10.4.2.15 to 10.6.1.17 using Upgrade Hairybean 2.31 (4.2.1) Bootloader & TWRP (2.5).zip (http://www.androidfilehost.com/?fid=23060877490002899)

2) Flashed f2fs TWRP and GEASS f2fs kernel, followed the guide.

3) Flashed CROMBi-KK. Chose: tf201 and f2fs and defaults. Then flashed GEASS kernel.

Booted fine but no bluetooth. wiped cashes, still no bluetooth. Didn't try with ART.

4) Dirty flashed again to get _that kernel.

Boots with the linux penguin and a " ****starting**** " then boots into animation. Does app update with some screen flashes and then onto lock screen.

Bluetooth and WIFI on at boot and works fine. switch off bluetooth or airplane mode and bluetooth will not switch back on. Needs to reboot to get Bluetooth on.

If you'd like me to try something let me know, happy to help.
[Transformer TF300T Android Development] henk-jan:
Thanks a lot I've tried it a hundred times with many problems. Maybe the trick: choose device TF201 (iso TF301 I did) was the solution. Nevertheless: it works! I only had to reflash the geass kernel again because of the encryption enabled fault
[Transformer TF300T Android Development] henk-jan:
but what did it bring?

WiFi speedtest: upload: 33.0 Mbps download: 35.21 Mbps

Performance (Quadrant) 5862 :(
[Transformer TF300T Android Development] pastorbob62:
What clock speed are you running? What I/O Scheduler and Governor settings? Are you using ART or Dalvik? All of these things affect performance considerably. My Quadrant score is 9700+ with everything tweaked just so. But I am not using ROM2SD, Data2SD, F2FS or any of the other fancy wiz-bang features.

Is the WIFI speed internal network or Internet? If it is the first that is about par for wireless-G. Wireless-N I would expect to see much faster. If that is your Internet speed I think that is awesome. I get 6 mbps Internet dowload speed, but I live in rural USA.
[Transformer TF300T Android Development] henk-jan:
My tweaks are described by SoTacMatt two posts above, ART iso Dalvik only I've max CPU 1700 MHz, I'm having a microSD class 10 with 30 MB/s (and yes: I formatted the sd with gparted as descibed elsewere.)

WIFI speed is acquired by speedtest, we have a fibre network at home :p

The tweaks you described with no rom2sd, data2sd, f2fs gave me a score at 5300 max, so I decided some improvement with rom2sd, but with no result till now. (data2sd gives only crashes)

So I'm anxious to know why people are having better scores.
[Transformer TF300T Android Development] luismiguel1977:
So long as I'm running ART Bluetooth toggles on and off fine ( I can live without Xposed)

I use Trickstermod to adjust maxCPU to 1700 (less heat) and I haven't noticed any wake bug issues sine letting the tab settle untouched while I was at work all day.

Tf201 running like never before!! :)
[Transformer TF300T Android Development] pastorbob62:
henk-jan, Let's move this over to the Q & A thread. You'll find my response there.

http://xdaforums.com/showthread.php?t=2686228
[Transformer TF300T Android Development] luismiguel1977:
Is there an f2fs version of grimlock kernel RC2.2?
[Transformer TF300T Android Development] :
Is better install tf201 version on tf300?

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Transformer TF300T Android Development] robsonline:
I was having the same problem, and I switched from the _thatv8 kernel to the Grimlock (Clean install). The lag has disappeared, and it wakes from sleep just fine. I also try not to keep too many apps running in the background. I don't know if this is the same thing or not, but I thought I would share it if it will help.
[Transformer TF300T Android Development] lj50036:
I will update the OP shortly, if anyone is have issue with freezing can you give the R1 patch a try..

The download is in MIRROR 3 of the OP ....

Thx Josh
[Transformer TF300T Android Development] SLHQC:
Applied patch - early signs are good. Lag seems to be eliminated and responsiveness improved but observation based on about 15 minutes of testing before work. Will play further and report back.

Thanks for your efforts.
[Transformer TF300T Android Development] SLHQC:
Still looking good here. Mucked around for a few hours last night (general browsing, youtube, facebook, using the tablet as a remote for an android tv box etc..) and no issues. Tablet remained as responsive as can be expected and no lockups.

FWIW I found that it would lock up most while using internet browsers (chrome and dolphin) and when trying to switch apps using the app switch button on the nav bar. This patch seems to have resolved this. Well done!
[Transformer TF300T Android Development] friedsonjm:
Great job!

Patch applied, Grimlock kernel.. its like a new, and virtually perfect tablet. Kudos, Kudos, Kudos!
[Transformer TF300T Android Development] SLHQC:
Got a link to the grimlock kernel?
[Transformer TF300T Android Development] friedsonjm:
http://xdaforums.com/showthread.php?t=2603015
[Transformer TF300T Android Development] wetbiker7:
I tried the Grimlock kernel with patch but started having problems after a bit. The more I used my tablet, the worse it started lagging. When I tried to reboot, it wouldn't. I had to do a hard reset to get back into recovery. Went ahead and flashed my backup of the earlier build and will wait to see what others members report.

Sent from my TF300T tablet running CROMBI-KK
[Transformer TF300T Android Development] SLHQC:
Did you try a clean flash? I had similar problems after dirty-flashing the update. Once I reinstalled with data-wipe (and applied the patch a few posts up) it made the world of difference. Better than the earlier build and much better screen wake-up response (albeit not perfect).
[Transformer TF300T Android Development] wetbiker7:
Thanks. I originally did a clean flash but still experienced the issues. I'll give it another go later tonight or tomorrow.

It's been a good while since I originally flashed this ROM and if I'm not mistaken, I was running R3. To be honest, it has ran like a champ for me since 1st install. I saw there had been a new release so I decided to go ahead and give it a try. I may try another kernel besides Grimlock this time too. I'll report back once I get the new build reflashed.

Thanks for your help. :thumbup:

Sent from my SPH-L710 using Xparent SkyBlue Tapatalk 2
[Transformer TF300T Android Development] henk-jan:
Experiencing the same problem after a full wipe but with _that's kernel and F2FS

new " problem" after a while the tablet resets the sleeping mode to 5 sec iso 30 min I gave.

(I'm Dutch: instellingen - weergave - slaapstand)
[Transformer TF300T Android Development] SLHQC:
Did you also install the patch (mirror 3)? Also try installing the grimlock kernel.
[Transformer TF300T Android Development] henk-jan:
I did (patch), will have a look at Grimlock, thanks for the advise

---------- Post added at 09:38 AM ---------- Previous post was at 08:50 AM ----------

problem with sleeping mode comes from an app (profile scheduler+) I don't see how to solve that so I have to look for an other app.

I 'll let you know how the delay is going with Grimlock

First impression: good

Second impression: great!
[Transformer TF300T Android Development] Mike69pt:
Hi guys,

I currently have this ROM on a ME301t device with version 11-20140614-unofficial-me301t but its a bit laggy.

How can I update this ROM to the latest version (cm-11.0-20140930-tf300t-crombi-kk-R1_signed.zip ) without loosing my settings/apps?

Thanks in advance.
[Transformer TF300T Android Development] shawnbrennan55:
Just "dirty flash" the current version over the old one. As long as you don't wipe the data partition all of your user apps, settings will remain.
[Transformer TF300T Android Development] toolhas4degrees:
you do know the tf300t rom won't work on the me301t right?
[Transformer TF300T Android Development] Mike69pt:
This ROM does work on a me301t...have it working at this moment!
[Transformer TF300T Android Development] Bazzz66:
Can you please eleborate your steps for installing CROMBi on your ME301T:

1- Factory reset on current ROM

2- Clear Cache and Dalvik Cache

3- TWRP 2.7.1.0 installed

4- Flash latest CROMBi (+ GAPPS)

5- Flash KitKat Compatibility Pack 2.5.1 (http://xdaforums.com/showthread.php?t=2790686)

OR test 5 (http://xdaforums.com/showthread.php?t=2790686)?

6- Done

Is the above correct, do I need install kernels and / or compatibility packs to make it work?

Thank you!
[Transformer TF300T Android Development] Mike69pt:
On this last update i just did a "dirty" flash.

When i installed it fresh (a few months ago) i did follow the steps you mention with the comp. pack test5.

only problem was that it was a bit laggy and battery drain.
[Transformer TF300T Android Development] ddd3astra:
I am still having wake/sleep problems with R1+patch and _that_v11 kernel. I am going to try to switch to the Grimlock kernel as suggested, but I would like to be able to switch back. I know where to get the Grimlock kernel, but I remember having a hard time finding the _that kernel and determining which one was the "right" one. Could someone please post links to the "official" kernels in the Aroma installer? It would be convenient to try out different kernels without reflashing the entire ROM.

---------- Post added at 01:14 PM ---------- Previous post was at 12:50 PM ----------

Just as a curiosity, going from CROMBi-kk+_that to ZOMBi-X+grimlock seems noticeably slower (both clean installs). Going from CROMBi-kk+_that to CROMBi-kk+grimlock seems noticeably faster (I just dirty-flashed the kernel). Wake times seem O.K. so far (in the first 10 minutes or so!).

Another question - does CROMBi-kk have the Balanced/Performance profiles switched by default? I seem to remember that being an option on CROMi-X and it seemed like Performance mode was a tad slower. How can I check?
[Transformer TF300T Android Development] jonoathome:
Q..

Anyone have Dock Sd Card and Dock Usb issues with the latest version, using kat kiss or Grimlock kernel ?

It appears they are not getting detected at all now..
[Transformer TF300T Android Development] henk-jan:
no problems here with Grimlock
[Transformer TF300T Android Development] mescalinedreamz:
Hey, I'm using gease kernel data2sd f2fs and I am having a camera issue. My daughter took 15 videos, short ones. She watched her videos and played with the movie editor app. She went to take a new video and the red record button won't turn blue. A click is heard but it won't start recording. It saves a video tmp file in the dcim folder each time the button is now pushed. It will take pictures but no video.

I deleted the camera cache , nothing, then cache and data but first I moved her videos to the external SD and still won't record. I restarted, nope, I then went inside crombi zip install and into system/app and reinstalled camera app and chose "all" but that didn't help. I thought maybe there was a smudge or hair on the screen but nope, still won't record after I cleaned the screen.

I went into the cromi 5.03 zip and installed rebooter . I then opened that and hit the kill all processes. Opened the camera and it still wont record. I tried deleting all the tmp files that keep appearing when I hit the record button but that doesn't help.

I think that I have tried just about everything. Please help!
[Transformer TF300T Android Development] lj50036:
Did you try a reboot ?

Thx Josh
[Transformer TF300T Android Development] mescalinedreamz:
Yes, I rebooted. I've tried installing a new camera program too vignette but still nothing.
[Transformer TF300T Android Development] sbdags:
Yes what about it?? You are right! You tell them! Why don't you just ask the same question over and over in all the dev's threads in the random hope that someone will produce a 3G or LTE rom (even though we have no source)...?

Oh..... :cyclops: :silly: :eek: :rolleyes:
[Transformer TF300T Android Development] AVIMPEG:
in the forom for XOOM they have arom for 4.44

And to this device have no source long Time ago
[Transformer TF300T Android Development] lj50036:
You need to stop posting in my thread..

Make your own thread, then you can talk about it all day long there...

Thx Josh
[Transformer TF300T Android Development] c5satellite2:
You need to buy a XOOM then and annoy their devs.
[Transformer TF300T Android Development] rdrai:
Rom works great on ME301T :D