yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 10.1 Android Development] rtoussaint:
Are you sure, [MENTION=4404851]decatf[/MENTION]? Gesture typing wasn't working on my S3 or my wife's S4 mini running CM12.1 / CM12 respectively, but after applying this:

http://forum.cyanogenmod.org/topic/103962-no-gesture-typing-in-aosp-keyboard/#entry499804

it worked again. It's not working on my p4wifi, though.
[Galaxy Tab 10.1 Android Development] rtiangha:
So does that imply that an updated TWRP down the line might work again with an Enforcing policy?

I think I'd use it if it actually worked, but you're the Dev so you get to have the final call.
[Galaxy Tab 10.1 Android Development] Prowler665:
Replacing libjni_latinimegoogle.so on our tab breaks the AOSP-keyboard for us. Thats one of the reasons why we have to use the custom tailored GApps kindly provided by the OP since most other GApps-packages replace this lib by default. But you can install the Google Keyboard from the Play-Store to get the swipe functionality.

Regards
[Galaxy Tab 10.1 Android Development] joegreat:
Overclocking works again!

Hi,

With the Build 20150414 things are working like a charm!

Thank you for your fast and great support!!! :good:

With kind regards

Joe :cool:
[Galaxy Tab 10.1 Android Development] LiverpoolFCfan:
Is it still advisable to revert to an earlier TWRP release if selinux is permissive?

If so, which version do you recommend?

Thanks
[Galaxy Tab 10.1 Android Development] decatf:
The problem was with the Set_SELinux mode scripts. If you weren't using those then you won't run into any issues.

The problematic TWRP builds are 20150407 and 20150418.

- If you downloaded the TWRP 20150418 build then you should update to 20150419. I posted the 0418 build yesterday then I noticed a problem with the build and took it down.

- The TMobile users who are using 20150407 recovery need to update.

The issue was some binaries were not working. That was causing the Set_SELinux mode scripts to not repackage the ramdisk properly. The bootloader seems to freak out when it can't load the ramdisk.

I've also updated the Set_SELinux mode scripts with some more error checking. So hopefully there will be less chance of running into problems with that. I will keep SELinux for now although it is the only thing that makes TWRP 2.8.x.x a requirement. If it's removed then people can use whatever recovery they want.

I didn't run into those issues when testing the screen recording crash. This tablet seems to not work well with soft reboots which is when the user space gets restarted. I think that's similar to what happens under certain crashes. The only comment I have to offer is that maybe it was stuck in a soft reboot loop and things got corrupted some where in all the chaos.

Can you try this with the audio dock? p75xx-ICS_APS_AudioWrapper-20150419.zip

There is another part of the audio frameworks which is the audio policy. This is also a vendor/device specific thing like the audio HAL. The above includes a wrapped audio policy where as before we were using the generic Android implementation. I don't know anymore than that because the generic implementation is a big giant piece of code.
[Galaxy Tab 10.1 Android Development] LiverpoolFCfan:
OK. Thanks.

Just a note - the links on the OP for TWRP still list it as 20150418 - though I did click through and see it brought me to 20150419
[Galaxy Tab 10.1 Android Development] MikelHdez:
Hello decatf .

I have my tablet P4 for almost five years ago and today is much better than the most recent . Android 5.1 with no problem in making and receiving calls with 3G chip.

Thank you very much for giving new life to my tablet.

Greetings from El Salvador .
[Galaxy Tab 10.1 Android Development] Prowler665:
The most rewarding part of projects like this usually is the 'proof of concept' - that it can be done. Apart from an evergrowing thanks-meter and the gratitude of a lot of owners of an ancient tab ;)

Too bad there was no hint what caused this strange behaviour :confused: ...nevermind, it's mainly curiosity ;)

The dock seems to work quite well with the aps-wrapper. The only things I noticed were the initial glitch when restoring the volume after a restart - but since this is by design I dont really care - and it seems that volume can't be adjusted while the tab is docked and the audio port of the dock is used, resulting only in volume on/off. On the other hand if the audio port of the dock is used, usually there will be active speakers or an amplifier attached so this is a minor too I'd say. Overall Audio-quality and volume seems to be good. No glitches or cracks so far.

Tested on a clean install of aosp-5.1.0-p4-20150414 / p75xx-gapps-L-3-28-15 / twrp2860-20150327-p4.

OC 1.4 GHz / interactive / bfq / enforcing.

Regards
[Galaxy Tab 10.1 Android Development] ENRIQUEMM:
* Low sound volume with Lollipop audio HAL

Use Voodoo Sound app to increase the headphone amplification.​

Someone with voodoo sound can upload the apk ? No longer in play store .

Thanks!
[Galaxy Tab 10.1 Android Development] murtok:
I can confirm that bluetooth audio works with 20150414 and ICS audiowrapper for a while. Without the wrapper it was very intermittent but after installing the wrapper the problems were gone. After a few days when I hadn't used the BT audio the audio was back being intermittent and had to reboot for the audio to work normally again.
[Galaxy Tab 10.1 Android Development] losttheblue:
Instagram photos

I tried to upload photo to my Instagram and that photo turned all black. Does it happen to anyone else? :confused:
[Galaxy Tab 10.1 Android Development] SystemDoctor:
I bet the binary is not yet updated for Lollipop. SuperSU v2.19 works fine for me
[Galaxy Tab 10.1 Android Development] palmwangja:
Hmm... looks like my Google Play 972 error is somewhat related to my 'internal storage 0MB' problem.

I'm using Google I/O edition, and I had an experience of this with TWRP 2.7.1.0,

[IMG="internal storage = 0mb"]https://lh5.googleusercontent.com/-B1BuG2wCOqk/VGn02TRjjgI/AAAAAAABsAs/gF_iYWVQSUg/w990-h743-no/IMG_20141117_221335.jpg[/IMG]

I got this symptom when I first installed Omni kitkat a couple of days ago, and while going back and forth between TWRP versions, suddenly got cured... but, now I have this again :(
[Galaxy Tab 10.1 Android Development] Willie68wr:
I would like to thank the dev for supporting our device . And providing us with the latest and greatest. Everything is running smooth except for charging. When I have the device off for charging it turns the tablet on. Other than that... Awesome!!
[Galaxy Tab 10.1 Android Development] hrishikeshgramani:
Please help,my tab is booting fine but when it enters the setup then it says activating mobile service but if I say skip this then it says settings has stopped and it comes back again what to do please help, I'm even not able to go to recovery now ,please reply anyone

Edit: somehow got to the recovery and reinstalled ROM again, works fine now:)
[Galaxy Tab 10.1 Android Development] Marco Mugnatto:
This ROM is running really well for me. It's smoother than Kitkat. The only problem is that I still can t use any voice recorder app. The mic doesn't get recognized by the app, although it works well for Google voice search. I use The same apps on my Nexus 4 with Lollypop.
[Galaxy Tab 10.1 Android Development] lockhaty:
Smoothest ROM I've used on the p4!

Wow - this rom is quite amazing. It feels smoother than the original Honeycomb this tablet came with! There are a few issues still (Videos buggy) and I haven't tested out mobile data yet but this ROM is looking pretty awesome! Thanks!:D
[Galaxy Tab 10.1 Android Development] eushaun99:
Finally found the time to flash this and I must say its pretty solid. Just that YouTube HD is worse than normal. Now playback hangs after a few minutes. I can't try playing movies using MX Player since i can't find a codec available for non-neon devices for the beta version of the app. Big thanks to [MENTION=4404851]decatf[/MENTION] for giving us lollipop to eat and keeping our tabs alive. :D
[Galaxy Tab 10.1 Android Development] niceuser:
Flashed this last night and I just want to report everything is working as described on the OP. I didn't test switching to the front camera but the back was working fine for me last night. The animations seem to run in low fps, but at least its constant and there is no studder. Youtube freezes the video playback every now and then (sound continues) then skips ahead to catch up. Since I only use the tab when I'm home, I overclocked it to 1400mhz and changed the cpu govenor to performance, which helps a bit on youtube (no miracles though). I am finding this to be more smooth so far than the updated stock from samsung and CM 10.2 which I have used previously.
[Galaxy Tab 10.1 Android Development] psahni:
Overclocked

Wait how were you able to over clock this through the ROM? I enabled Developer options and didn't see it.
[Galaxy Tab 10.1 Android Development] Gil81:
I always liked MX player myself..but now I'm using VLC player beta. Its my go to player on any of my Linux distros and now android as well.

You should give it a try..plays about everything I have thrown at it.
[Galaxy Tab 10.1 Android Development] micbro:
Multiple Users Not Working

Did anyone try the Users mode? When I tried it, it went to my personal contact for some reason...
[Galaxy Tab 10.1 Android Development] SystemDoctor:
It's AOSP dude, It doesn't have Performance Settings. You need a seperate app like SetCPU to overclock.
[Galaxy Tab 10.1 Android Development] eushaun99:
Thanks will give it a try.
[Galaxy Tab 10.1 Android Development] fixbug:
Work fine for me (9.0.0).
[Galaxy Tab 10.1 Android Development] Lucas Kado:
Are you sure? You can use the app for more than a minute and no FC (SIGILL ILL_ILLOPC)??? :confused:
[Galaxy Tab 10.1 Android Development] honhan0904:
Becareful bro

I have overlocked this device to 1200hz max and 312 min, you know what: it shut down every time it standby

Try with device control you will see

I guess we shouldnt change anything
[Galaxy Tab 10.1 Android Development] niceuser:
I used the Antutu app to overclock it. However something drained the tab's battery overnight and it is bootlooping now, I'm not sure what is the issue yet. Tried flashing again but no luck... I'll look into it when I have some time.

EDIT: I just read the post from honhan0904 and that was exactly what happen to me. So no overclocking I guess.
[Galaxy Tab 10.1 Android Development] kentoe:
Thanks for baking this rom for us. I currently use the Samsung Galaxy tab 10.1 from I/O in the kitchen for recipes and Slingplayer and the like.

Slingplayer ended up breaking in 4.4.4 with one of their updates and I was super disappointed, however upgrading to this Lollipop build fixed that issue and the tablet also runs pretty close to stock speed now! (That's saying a lot)

Wiped data / cache / dalvik / system in Clockwork mod

Flashed this rom

Rebooted into the rom

Rebooted back into recovery

Flashed Gapps

Rebooted into the rom
[Galaxy Tab 10.1 Android Development] eushaun99:
I overclock to 1.4 GHz and no issues so far. What governor are you using? Try not to use performance governor as it keeps the tab locked at 1.2 GHz even when nothing is running.
[Galaxy Tab 10.1 Android Development] hondong:
errror installing aosp-5.1.0-p4-20150414.zip

Hi,

i can install the version from 30th of April, but with the new version i got the error:

set_perm: some changes failed

E:Error execution updater binara in zip...

Any Ideas why?

I even upgrades the twrp to the version of the 19th of April.

kind regards, Nils
[Galaxy Tab 10.1 Android Development] Prowler665:
Most likely a corrupted zip-file. Check the md5-hash of the file you downloaded. It should be 3446879329c2adc4a9ecf222d25717e6 .

Regards
[Galaxy Tab 10.1 Android Development] bosone:
WIFI Authentication Problem

Hi decatf,

I just installed the p4 20150414 Build with a clean install. Everything seems fine.

Thanks a lot for your work..
[Galaxy Tab 10.1 Android Development] LiverpoolFCfan:
If everything is just fine, was there a reason you entitled your post "WIFI Authentication Problem"?
[Galaxy Tab 10.1 Android Development] bosone:
Sorry...

Sorry had a strange WiFi Problem and resolved it only after writing a Post.. Was my fault... So no problem
[Galaxy Tab 10.1 Android Development] Prowler665:
Here you go.

Regards
[Galaxy Tab 10.1 Android Development] Lucas Kado:
Things are getting better and better...

Phone calls also work using the ICS_APS_AudioWrapper. The first version of the audio wrapper is also valid for phone calls.

As a p4 user I'm only missing the 3g tethering feature. It doesn't work using WiFi hotspot, neither using WPA2 nor an unencrypted network. However, bluetooth tethering does work. The tablet shares perfectly its WiFi internet connection with the paired device, and both of them reach the internet. But when it comes to 3g sharing, the tablet completely gives its 3g connection to the other device; it's like not sharing the 3g, but completelyl giving it... I don't know if this is the expected behaviour. I haven't tested the USB tethering yet.

You can find all my logs in here. The TXT file has the tests with the WiFi hotspot, and the ZIP archive the bluetooth tries. I hope an expert insight could find something useful in them.

EDIT: I've uploaded a third log for the "reconnect issue while idle". I've just arrived home and the tablet hasn't connected to my WiFi until I've pressed the power button, turning the screen on and causing it to connect.

Thank you for all the effort you're putting into this ROM.

Regards,
[Galaxy Tab 10.1 Android Development] ngupta93:
is there some of the ROM for tab 10.1 3g+wifi gtP7500 without any glitches

any suggestions
[Galaxy Tab 10.1 Android Development] theandroidneo:
Thanks decatf for this rom.

So far everything works fine for my things, flashed twrp 2860 from cwm, then aosp 5.1 0414, gapps L 3 28 15, then su 2.46, also ics audiowrapper.

I was curious if its possible to make the gsm voice call and sms to works on this version lollipop. I read that it was working on ics 4.0.4 or cm9, as it flashed the cwm modem, also the specific kernel for the os ics 4.0.4 / cm9, but is it possible if install it on this lollipop version?

Could someone show any link how or what file should i flashed ? If its possible to use twrp instead of cwm like in previous version. Thanks you for any help, i really appreciate.

Once again thanks decatf for this lollipop version of p7500.
[Galaxy Tab 10.1 Android Development] Onimuha:
Thanks for making this ROM. This is the best ROM I ever used.

I have been using the ROM for 2 weeks. Most of the functions and apps are working fine. However, I found 2 issues in this ROM.

1) The brower in the system is not working. The browser keeps crashed when I tried to open the apps.

2) The notification is not working. I don't see any notification message so far.

Please kindly advice.

I used the below ROM files.

aosp-5.1.0-p4wifi-20150414.zip

p75xx-gapps-L-3-28-15.zip
[Galaxy Tab 10.1 Android Development] Lucas Kado:
Hi man. You only need the i9103 XXLQ3 modem firmware (current version in [Settings->About tablet->Baseband version]). You can get it from this thread. Flash it from recovery and that's it, voice calls and SMS should work. The audio wrapper is also needed but you already installed it.
[Galaxy Tab 10.1 Android Development] theandroidneo:
kudos Lucas Kado, i pressed thanks button. Yes i read that link you gave from almaqdad about the modem .zip , I was just confuse as it says in the file name cwm, thought it wont work on this twrp. So thanks a lot i'll give it a try after trying battery calibrate tomorrow.

Thank you. Thank you.
[Galaxy Tab 10.1 Android Development] armidaamica:
Phone yes/Bluetooth no sound

After a log time I have been able to make a phone call with my P7500. Also the tablet has never been working so smoothly. Well done, amazing work :good:

I have flashed the twrp2860-20150419-p4, I made a fresh install of the 04/14 rom with gapps-L-3-28-15, flashed SuperSU and finally the p75xx-ICS_AudioWrapper-20150414.

Bluetooth now works only for file transfer and to answer the phone (this happens both with headphone and external speaker), but there's no sound at all, when I use the tablet speakers or a wired headphone all works flawlessly and I can hear well Also there's no sound when I play music or a movie...Previously I was using the 0313 and the bluetooth audio for the speaker and the headphone was working, while there was no sound from the phone

Can somebody please help me sorting out the problem? I must be doing something wrong, but I cannot see what...
[Galaxy Tab 10.1 Android Development] sflesch:
Tablet seemed to have crashed. My boy said he wasn't doing anything. It was stuck at the Android splash screen. I rebooted and eventually I got to a "Starting android apps" screen but it went no further. Successive reboots just give me the android splash screen. I think the battery is dead at this point.

Any way to recover without losing apps? It's been taking literally days to download my apps after a reload.

It's sort of up. It can't do much though.

"Unfortunately, the process com.google.process.gapps has stopped." I click OK and it comes up again.
[Galaxy Tab 10.1 Android Development] Ziq666:
I 'solved' this issue by uninstalling all updates of Google play services. You just have to be really quick between the popups.. I'm running an old build so I'm planning to update to see if that resolves the problem.
[Galaxy Tab 10.1 Android Development] sflesch:
I am using the one from the 14th it looks like. Somehow I managed to get it up and running. It's downloading from the play store. Hopefully it will connect to my home network tonight (it didn't want to this morning) and finish.

Anyone know if it's quicker to download a bunch of apps from the app store of to transfer them and install them via Titanium?
[Galaxy Tab 10.1 Android Development] jeepnutz:
Thought I read a post awhile back which recommended not to use Titanium?
[Galaxy Tab 10.1 Android Development] sflesch:
Could be and my apologies if s. I'm just so frustrated with this thing. I just can't seem to get it to stay stable. Crash, reload apps which takes days) then crash.
[Galaxy Tab 10.1 Android Development] decatf:
Build 20150423

aosp-5.1.1-p4wifi-20150423.zip

aosp-5.1.1-p4-20150423.zip

aosp-5.1.1-p4tmo-20150423.zip

Changes:

Update to Android 5.1.1.

A full list of changes is not available since the command to get it is not working for some reason.

kernel:

517c9ed arm: tegra: display: provide framebuffer clear function
9eff89f arm: tegra: display: handle fbmem2 cmdline parameter
a8e6af0 arm: tegra: atags: properly parse tegra bootloader tags
4b6f9be mach-tegra: fix type of iram start/end
793b4f9 video: tegra: p4: clear fb2 unspecified by bootloader
57348aa Revert "CHROMIUM: media: tegra: set the clock rate of avp.sclk for T20/T25"
5b30ebe video: tegra: remove free memory check
b950460 ARM: 7478/1: errata: extend workaround for erratum #720789
f76e8c6 mutex: Place lock in contended state after fastpath_lock failure
cb6b69b6 ARM: 7178/1: fault.c: Port OOM changes into do_page_fault

Additional Notes:

Voices calls reportedly work with the ICS Audio Wrapper:

p75xx-ICS_AudioWrapper-20150423.zip

You also need the I9103XXLQ3 modem from this thread:

[MOD][09.09.2012] Enable Voice Call For ROMs Based ON [Stock ICS & CM9 & CM10 & AOKP]

This build still has the audio Lollipop audio HAL. The table below is the current state of what audio parts are working.

| | ICS Audio Wrapper | Lollipop Audio HAL |
|-------------------|-------------------|--------------------|
| Speaker/headphone | y | y |
| Bluetooth | y | y |
| Voice call | y | n |
| Dock | n | n |
| HDMI | ??? | y |
[Galaxy Tab 10.1 Android Development] Brunner25:
Unroot

I'm having trouble getting this ROM to work correctly on my Tablet for some reason. Betting it's my own fault somehow, not the Roms.

BUT I've been trying to Unroot this Rom and go back to the Stock Rom, I rooted that no without trouble. BUT for some reason I'm unable to.

Can you help me go back to Stock, then I'll try to reload this Rom again and see if that fixes it, or stay with the Stock rooted Rom, if need be.

Thank you all for any and all help,

Brunner25
[Galaxy Tab 10.1 Android Development] rtiangha:
Quick Question: In order to use the ICS Audio Wrapper, do you need to install the ICS HAL file from the OP first, or does the wrapper file already contain it?
[Galaxy Tab 10.1 Android Development] rtiangha:
Update: I just flashed the p4tmo version (wiped /system, /cache and dalvik-cache first), but it seemed to freeze on the Samsung Galaxy Tab 1.0.1 boot screen. I let it sit for an hour thinking it was re-compiling apps but I decided to give up and hard powered off and booted to recovery after that. I wiped /system, /cache and dalvik-cache again and re-flashed the Apr 14 5.1.0 version and rebooted, and it booted fine just like before and started optimizing apps within a couple of minutes (finished in around 10 minutes for 101 apps).

Is anyone else encountering the same issue using the 5.1.1 rom (any variant)? Or am I going to have to wipe /data as well in order to upgrade to 5.1.1?
[Galaxy Tab 10.1 Android Development] meanhacker:
thanks for the update! i accidentally flashed it with an older twrp but still booted. will provide more info!
[Galaxy Tab 10.1 Android Development] rtiangha:
It depends on the variant of the Tab 10.1 that you have, but to return to stock (if by stock, you mean the original Samsung rom), conceptually you'll need to download the stock rom for your model (check out http://samsung-updates.com) and then flash it using Odin. Then you can flash one of decatf's Odin-flashable TWRPs and then flash custom roms through recovery again.

If you just want to reflash the base AOSP rom, all you need to do is wipe /system, /cache and dalvik-cache and then reflash decatf's rom (if you want a completely clean wipe, you can wipe /data as well or run the factory reset to erase everything including internal storage which is stored on /sdcard or /data/media, but don't do that until after you've flashed the system rom otherwise you'll need to transfer a new copy of the rom through adb in recovery because you would have deleted it with the factory reset).
[Galaxy Tab 10.1 Android Development] meanhacker:
YouTube is unwatchable, does anyone know how to make it work? I have tried to switch thee quality of a video I was watching to 480p but it wouldn't come down from 720p... Any suggestions? Please help. Thanks in advance.
[Galaxy Tab 10.1 Android Development] Brunner25:
Okay, I shall try and do that as soon as the download is complete. It's showing it's going to to take 2 hours to complete for some reason with Rapid Gator, but I did find the Stock Rom to use. Once I've completed it and Flashed it with Odin (Which I've done before no problem there) I'll write a reply about it working.

Thanks again for all the help, I believe it's because I bought this used from a Pawn shop and that's part of my issue. I think the person who owned it beforehand tried and failed on Rooting and got it half assed working then got a different one instead. Oh well, such is life I guess.

Brunner25
[Galaxy Tab 10.1 Android Development] rtoussaint:
Latest rom 'hangs' every few minutes for me. Not to the point that I need to reset it, but just enough to be unresponsive for a few seconds. If I'm not the only one I'll try to get some logs, but for now I thought I'd just mention it.
[Galaxy Tab 10.1 Android Development] DrJayC:
I had the same issue on my p4wifi, on the 0413 ROM it would go unresponsive every 4-5 minutes for a bit. I reflashed the 0403 ROM and its runs perfectly. Staying on the 0403 ROM for now.
[Galaxy Tab 10.1 Android Development] decatf:
Yeah... I noticed the freezing problem. It's not apparent which change is causing it.
[Galaxy Tab 10.1 Android Development] aamadorj:
Using Kernel Adiutor I applied some tweaks, as usual, and I think the hang or freeze was reduced or even disappeared at all. The tweaks are: OC to 1200 MHz, disable KSM, noop scheduler and westwood TCP.