yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 10.1 Android Development] decatf:
Build 20161213

Changes:

- Android 7.1.1_r1

- Fix widgets

- Fix DeskClock crash

Wipe data and install ROM.
[Galaxy Tab 10.1 Android Development] ENRIQUEMM:
For a clean install gapps 7.0 or 7.1, and which version of SU is suitable for this ROM? Thank you [MENTION=4404851]decatf[/MENTION]

Enviado desde mi XT1524 mediante Tapatalk
[Galaxy Tab 10.1 Android Development] Mehr7400:
where is the download link!?
[Galaxy Tab 10.1 Android Development] jaibar:
Did you look for it in OP?
[Galaxy Tab 10.1 Android Development] UncleDick:
Soooooo. No need to wipe Cache/Dalvik Cache? No need to reinstall Supersu?

From past experience, a "dirty flash" saves me about two hours because I do not need to reinstall all my Apps from Play Store and APK's. My memory was wiping Cache/Dalvik Cache, but NOT wiping System or Data. Flashing ROM, Supersu, Open Gapps, and rebooting. We're probably avoiding any Gapps more recent than Sept 29?

Maybe I'm reading this incorrectly?
[Galaxy Tab 10.1 Android Development] decatf:
Use gapps 7.1 for the 7.1.1 ROM

SuperSU 2.78 works

I encountered some problems with Google Play Services when dirty flashing over 7.0. It's up to you to try it but you might end up having to wipe data anyways.
[Galaxy Tab 10.1 Android Development] 2820:
تو پست اول هست
[Galaxy Tab 10.1 Android Development] dave2609:
[MENTION=4404851]decatf[/MENTION].

What are the best kernel adiutor settings for performance for this phone?

I mean entropy,zram,swap size,reah ahead buffer, governor, ghz height

---------- Post added at 09:36 PM ---------- Previous post was at 09:34 PM ----------

Anyway it isnt only a question for decatf just for everybody who has any knowledge about it:good:
[Galaxy Tab 10.1 Android Development] Grop:
Go to apkmirror and download the google apps giving a problem and reinstall them. I had the same error messages and this solved my problems.
[Galaxy Tab 10.1 Android Development] dookie23:
I dirty flashed 7.1.1 over my 7.0 and I ran into the Google Play Services error decatf mentioned. To get around this issue, I reflashed the latest version of Gapps (open_gapps-arm-7.1-pico-20161214.zip).

After flashing Gapps, I was no longer getting the Play Services error, but a few of the Google apps (YouTube, Hangouts & Gmail) were still crashing. To fix that, I had to reinstall these apps and things started to work fine again.

Hope this helps the people who don't want to wipe /data.
[Galaxy Tab 10.1 Android Development] UncleDick:
Search Box ?

This ROM is SO COOL.

Did a clean install:

Wipe cache, dalvik cache, system, data

Flash ROM, Open Gapps 'pico', SuperSu 2.78.

Seems to be fine. Installed numerous apps from Play Store -- all seem to be fine (so far). Overclock works.

Was surprised that tapping the 'Home' button did NOT bring up "all apps" (like the all-important "Services") That tiny "Up arrow" at the bottom of the screen eluded me for a while.

The BIG reason I flash Gapps 'pico' is to avoid that Google search box that does not work since Google started using NEON instructions. But... THERE IT IS on the Home Screen.

It doesn't work. (Can't type anything into it.)

It won't drag off the Home Screen.

It's not listed in Services under "Apps", so I can't disable it.

It's taking up space.

Is there a way to get rid of it?
[Galaxy Tab 10.1 Android Development] dookie23:
I am using Nova Launcher and there is an option to include the Google search box on the homescreen (or have it removed).
[Galaxy Tab 10.1 Android Development] AndroidianoSr:
Navigation bar tuner tips? Long press on setting Gear don"t make anithing
[Galaxy Tab 10.1 Android Development] UncleDick:
Thanks for the tip. Installed Nova Launcher and was able to get rid of the Google search box. (Not exactly obvious "how to", but eventually figured it out.)

Noticed also that Nova Launcher seems to have no problem with "backgrounds", whereas the stock Launcher3 dies if I even touch the "background" option.

(not that I care about the background, but other appear to)

As long as the Home Screen has the 8-10 applications that I use frequently, I'm not sophisticated enough to appreciate how one launcher differs from another. I have nothing against Launcher3, except for that annoying Google search box taking up space and having no function.

It's too soon to form a definite opinion, but this ROM seems even "smoother".
[Galaxy Tab 10.1 Android Development] mruzaini:
I really like this rom. Multiwindows worked great:good:. But on the 7.1.1 update, I can't activate developer mode.

My device only charge up to 45% a day before I wanted to flash 7.1.1 from 7.0 and after flashing it, it only charge up to 15%:(.
[Galaxy Tab 10.1 Android Development] jaibar:
Did you do the multiple tapping on android version thing? Failed me first try- I was tapping quickly. Second try I tried slower- it worked
[Galaxy Tab 10.1 Android Development] dave2609:
Hey everyone,

I try to flash this rom but it is stuck in twrp

On the target: samsung/p4 screen

Does somebody know how to fix it?

Many thnx in front
[Galaxy Tab 10.1 Android Development] mruzaini:
Yes, I tap that Build number rapidly. I tried tapping it slower and manage to activate it. Thanks.

That charging issue is gone now. Tried charging it with third party charger and it charge normally now.

---------- Post added at 12:13 AM ---------- Previous post was at 12:05 AM ----------

Which version of twrp do you use?
[Galaxy Tab 10.1 Android Development] dave2609:
I use version 3.0.0-0

Thats the newest isnt it?
[Galaxy Tab 10.1 Android Development] topnumber7:
hi

i couldn't find twrp 2.8.7.0 or later download link for p7500 & how to flash it too.

where can i find twrp link?

thank's.
[Galaxy Tab 10.1 Android Development] AndroidianoSr:
On the First page of this thread http://xdaforums.com/galaxy-tab-10-1/development/rom-android-6-0-marshmallow-t3266663/page68
[Galaxy Tab 10.1 Android Development] MaximalEye:
wrong version of gapps links to an 7.0 instead of 7.1 version

you made an mistake with the gapps from you need the 7.1.1 version of pico, the zip says an error about 7.0 not correct version on wifi model only tablet.

GApps

Known working version:

open_gapps-arm-7.0-pico-20160929.zip

I think you need version open_gapps-arm-7.1-pico-20161217 if it works for

aosp-7.1-p4wifi-20161213

the 7.0 had an error when trying to install on Samsung galaxy 10.1 wifi only tablet. I wanted to report this error to help users that also come across this problem too.

open_gapps-arm-7.1-pico-20161217 seems to install ok after aosp-7.1-p4wifi-20161213 , ok on the tablet, I just again wanted to report that error, if others I looked on the main website and got the correct download ARM , 7.1 , PICO version when download it, this version I listed works correct on p4wifi model tablet, it installed correctly ,

next I have to install the SuperSU app which is best the stable version or beta version for the android 7.1? that's an question I had, also any idea if new O.S. version would get the tablets camera flash working in the future? I sometimes like to take night photo, and the flash comes in handy only reason I sometimes switch it back to the 5.1 version, because sometimes I want to use the tablets camera flash feature, otherwise I use my android as a ebook reader and games , but I did get an insignia tablet 10.1 this year, that came with android 6.0.1 on it, but their been no hardware updates for it, only updates in the gapps ,

Off topic : I don't no if insignia will release an upgrade from 6.0.1 to 7.1.1 at all for the tablet, I don't want to root it since I am not sure if that's even possible to install , it was that $99 dollar tablet from bestbuy with 32GB on it, I use that new tablet to play the games this old Samsung tablet will no longer play, but I seem to be stuck on an broken version of android 6.0.1 since their update thing under system , reads no updates, and crashes after it checks for updates, also it seems to break with the wifi connection, and sometimes the gapps download slow and then sometimes they download normal, I don't even no whats up with that on that new tablet I got, it does run the games that no longer play on my Samsung tablet but I wish I went with an different brand of tablet , I guess I thought it was an good deal for the price that it was listed for.
[Galaxy Tab 10.1 Android Development] jaibar:
Or maybe use opengapps app? It seems to auto detect the correct package.
[Galaxy Tab 10.1 Android Development] MaximalEye:
wrong version of gapps links to an 7.0 instead of 7.1 version

on my tablet I had to install the 7.1 version of gapps since the auto detect the correct package thing for the linked 7.0 download on this forum was linking to the 7.0 version, and failed to install when it detected the android os was 7.1.1 ,

in any case it installed correctly with the 7.1 download worked just fine

so basically,

open_gapps-arm-7.1-pico-20161217 -- installed without an auto detect error

open_gapps-arm-7.0-pico-20160929 -- had an error saying that auto detect detected android version 7.1.1 and failed to install

so yes that was the problem that I was reporting about it listed on page 1 of this forum for the download was linked to the wrong android 7.0 instead of android 7.1, that the only reason I reported this here, again I hoped that clear it up. what I was talking about was on page 1 where it reads the following information before, it says it an known working version but it gets an auto detect problem, I would say that open_gapps-arm-7.1-pico-20161217 seems to be the correct known working version for my wifi tablet in any case.

GApps

Known working version:

( incorrect this version fails to install on the reported hardware wifi tablet model) which I am reporting here has happened for me today.)

open_gapps-arm-7.0-pico-20160929.zip

---------- Post added at 09:15 AM ---------- Previous post was at 08:53 AM ----------

I wanted to say thanks for supporting my old Samsung p4wifi tablet, I look forward to checking out the new builds on this old Samsung 10.1 tablet. :)

Off topic: I wish I could upgrade my new insignia 10.1 wifi tablet to android 7.1.1 its stuck with android 6.0.1 on it, its model is NS-P10A7100, its system update app, crashes when it checks for updates, the google play apps install but sometimes seem overally slow to download on this tablet model, I don't no if it has to do with android 6.0.1 or its the tablets hardware problem with its wifi since its not stable compared to my Samsung tablet.
[Galaxy Tab 10.1 Android Development] dave2609:
Why does cwm not work??

Is it because of the updater.script?
[Galaxy Tab 10.1 Android Development] Elektron60:
[MENTION=550577]dcat[/MENTION]f

I can't start Termux. It ends with Signal 4.

What can I do ?

My Device is an 10.1 WiFi with PicoGapps 7.1.1
[Galaxy Tab 10.1 Android Development] jaibar:
Don't know whether cwm works or not- but really- cwm???

Why struggle with hardware buttons and infinite scrolling to choose "yes", when you can probably download TWRP from OP (or decatf's other thread), flash it from within cwm and get done with it once and for all.

TWRP is light years apart.
[Galaxy Tab 10.1 Android Development] decatf:
Yes

Take it up with the app developer.
[Galaxy Tab 10.1 Android Development] bri972:
very great work thanks a lot
[Galaxy Tab 10.1 Android Development] vkmaxx:
Latest Nougat ROM just flyes on my 10.1 TAB.

Tab works great, it's smooth and fast, no freezes during loading of pages, switching between apps. Tab goes into deep sleep without a problems, widget works, wifi works.

decatf - GREAT WORK! This is the time when I have to make a donation!
[Galaxy Tab 10.1 Android Development] 2820:
what is new update change log? [MENTION=4404851]decatf[/MENTION]
[Galaxy Tab 10.1 Android Development] sicamm:
Great job. This rom is fantastic.

In general work great but there are some app with problems. I suppose more of them came from NEON. Is possible to detect which app uses NEON for discard it (log file,...)?

In fact, one of that app is Amazon Prime Video that start to work is possible to navegate but is not able to reproduce video (always crack). Somebody know if is a NEON failure or can be solved?

I know Chrome doesn't work, and default is not very good, which alternative is better?
[Galaxy Tab 10.1 Android Development] UncleDick:
Choice of browser is definitely a "personal preference". I have Chrome (version 49 from the APK archive), Opera, Firefox, & Dolphin. When I hit a web site that doesn't work with one, I try another. It will take just a few minutes to install them all and you can see which has the most of what you want. For example, Dolphin provides Adobe Flash and can show videos that don't work with the others. All of them have "incognito" modes, etc. Some are better at syncing with your desktop version.

Choice is one of the reasons we bought into Android in the first place.

Good Luck.
[Galaxy Tab 10.1 Android Development] jeepnutz:
Launcher 3 crashes when I try to change wallpapers with a long press on screen. The wallpaper function via settings, Display stretches the photo when you select Gallery. Can sort of use it when selecting es file manager.
[Galaxy Tab 10.1 Android Development] dave2609:
Yeah thats because you have to download google wallpapers
[Galaxy Tab 10.1 Android Development] UncleDick:
Just to be precise, installing Google Wallpaper provides an App that will change the wallpaper. It has no effect on Launcher3. Even with Wallpaper installed, long pressing on the Home Page, then pressing on "Wallpaper" causes Launcher3 to abort. It's not "tidy" to have a program option that makes the program fail. Would be better if Launcher3 simply did not display the choice than to display it and not do it.

(Would be even better if the option did what it was supposed to.)
[Galaxy Tab 10.1 Android Development] decatf:
I can't reproduce any problems with wallpapers. Post a wallpaper that is not work right. Post logs of a crash. Anything...

Edit: Nevermind. I use the userdebug build which doesn't have any wallpaper problems.
[Galaxy Tab 10.1 Android Development] dookie23:
I have tried a number of browsers as well and I find Opera Mini gives me the most fluid experience.
[Galaxy Tab 10.1 Android Development] dave2609:
Help!

When I try to install the rom, after clean install.

I get this error

(Look at picture)

What to do?

Ps. I know it is a error 7 but there are so many lines in the updater.script that I dont know wich to delete.
[Galaxy Tab 10.1 Android Development] 2820:
You download wrong file. You should download zip for p4wifi.
[Galaxy Tab 10.1 Android Development] dave2609:
Okay will try that:o

---------- Post added at 03:00 PM ---------- Previous post was at 02:30 PM ----------

HI,

It worked booting up with the p4wifi.zip

But now I cant open settings.

It is stuck on the white screen.

But it doesnt give a fc or something.

How to solve this?
[Galaxy Tab 10.1 Android Development] 2820:
I don't know exactly but try flash zip file again with pico gapps. (Wipe everything)
[Galaxy Tab 10.1 Android Development] dave2609:
Did factory reset and it worked:o

So thnx for help
[Galaxy Tab 10.1 Android Development] tutsak_1_2:
Help

I am getting this error in the games and programs that I have installed. Can you help? Device galaxy tab 10.1 P7500 3G rom 7.1.1 nougat

error:your hardware does not support this application sorry
[Galaxy Tab 10.1 Android Development] dave2609:
Yes, when a game says thats its a neon game.

And our processor doent support neon
[Galaxy Tab 10.1 Android Development] Technical:
I'm getting error 20 while trying to flash gapps pico 7.1.

Factory reset did not help.

Seems the scripts detects the ROM as being 6.0.1 (SDK 23). :crying:
[Galaxy Tab 10.1 Android Development] FistMeNaruto:
Cannot flash phh's SU with TWRP 3.0.3

../bootimg.sh[69]: syntax error: '=~' unexpected operator/operand

Here's explanation why:

http://xdaforums.com/showpost.php?p=70182720&postcount=2164
[Galaxy Tab 10.1 Android Development] belmethos:
Anyone else facing charging issues? Or as a coincidence my battery gave up when i flashed Nougat?
[Galaxy Tab 10.1 Android Development] jeepnutz:
Not sure if it's a charging issue , but the battery level holds for awhile then drops rapidly to 1%....

Was experimenting with a known battery killing app so not too sure.
[Galaxy Tab 10.1 Android Development] dave2609:
Are Young Guys still facing any screen freezing?

Because when I plug in my tab, and take it out after a couple of hours. I have to shut down the tab completely and boot up.

When I press the power button im standy the tab wont wake up or do anything.

Do I still need to flash that kernel.zip?
[Galaxy Tab 10.1 Android Development] decatf:
I'm not getting any battery problems. Go back to another ROM and if the problem still exists then it's probably the battery dying.
[Galaxy Tab 10.1 Android Development] Dexxa88:
Keyboard docking not working

Great ROM :) But I can't get Samsung keyboard dock to work. Need another kernel ?
[Galaxy Tab 10.1 Android Development] Mjoelnir77:
I often had cable problems. I have to add that our little daughter often is a bit rough when getting the tab from the charger, so that is no surprise. But i think i am now at t least three cables that will not reliably load the 10.1 tab anmore (but surprisingly are fine with the older 7 inch galaxy tab - so the 10.1 seems a bit delicate on that side). If you have another cable try that one first before thinking about the battery.
[Galaxy Tab 10.1 Android Development] daneal2u:
[MENTION=4404851]decatf[/MENTION] considering that the rom is nearly stable, what do u say of implementing oms support?
[Galaxy Tab 10.1 Android Development] decatf:
Eventually maybe.
[Galaxy Tab 10.1 Android Development] dave2609:
What is oms?
[Galaxy Tab 10.1 Android Development] SamPusher:
Hi,

is this ROM also for my Galaxy 10.1N (P7511) ?

If not, which one can i install to get a newer ROM than my old 4.4?

Thanx and a happy new year-
[Galaxy Tab 10.1 Android Development] bierma32:
You can use the Rom from the P7510 ( P4wifi ) 7510 and 7511 are the same Products, only the Cover is different.
[Galaxy Tab 10.1 Android Development] xuriont:
Hello, in this ROM:

I can not download anything with the samsung browser, it always closes when it will download.

I can not insert files when I sync the tablet with the pc via usb.No Appear the files of the tablet and will not let me enter anything.Depuration USB enable.

Thanks for this rom.
[Galaxy Tab 10.1 Android Development] UncleDick:
There are comments in previous posts about issues you mention:

The stock (AOSP, not Samsung) browser needs to have permission to write to storage before it can download files

The USB connection defaults to "charging" mode instead of file transfer mode. Change the option in the notification bar.

It's probably worth the time to go through the discussion from Page 1 to the end at least one time. People have discovered and resolved a number of situations that were a mystery to me at first.

Good Luck
[Galaxy Tab 10.1 Android Development] Elektron60:
1229 works fine! Thank you for your work!
[Galaxy Tab 10.1 Android Development] bulw77:
Anyone have Wifi problems? with this rom i have very little wifi range, can I fix it?
[Galaxy Tab 10.1 Android Development] UncleDick:
12-29 Works for Me, too

Did a "dirty flash" of P4wifi 12-29, GApps 12-30 'pico', SuperSU 2.78

(wipe only cache & dalvik cache. Did NOT wipe System or Data)

All my apps seem to be fine.

Launcher3 still has the useless search bar, and no "settings" that could be used to make it go away.

Somehow, I wound up with what looks like two Calculator Apps (two icons, two entries in Settings... Apps.)

But, they both seem to be Google Calculator 7.1.1 The second one adds (3300836) after version 7.1.1

There's only one Exact Calculator folder in 'System'.

Perhaps a result of the Dirty Flash?
[Galaxy Tab 10.1 Android Development] kiez:
Happy new year , especially to decaf!

My dirty flash from 7.0 to 7.1 resulted in a battery drain. So everyone who has battery issues: do a full wipe!

Latest version with latest gapps pico is great!

---------- Post added at 11:26 AM ---------- Previous post was at 11:20 AM ----------

Good browser with nice performance is "CM browser".
[Galaxy Tab 10.1 Android Development] topnumber7:
hi

can i flash rom 2016-Dec-29 on last rom 2016-12-13 without full wipe?
[Galaxy Tab 10.1 Android Development] 2820:
Without full wipe you may have battery issue. It's better to do full wipe before flash rom.
[Galaxy Tab 10.1 Android Development] Mattthev:
So far 20161229 working great. Is there any app that can lower voltages? I used have SET CPU but it's not working on 7.1.1. I tried Rom Toolbox Pro, Kernel Toolnix, Perfomance Control all these old school apps are not working :D Rom Toolbox can set voltages but only one time... Kernel Toolnix can't set any voltages neither Performance Control. Maybe I need some newer apps any idea?

Video playback is good as it was on Lollipop I like it it's best what this tab can do. But I have low ram not a problem but seems to be lower free ram than it was on Lollipop. I don't like Marshmallow so I don't know how it was, but Lollipop was best for me. This multiwindow mode is so cool that I just have to switch to Nougat :D

Also about browser problems I'm using Firefox for years and no problem here only downloading files was bad but ES file downloader can handle it as well as it handle mounting USB.

Thanks for your good Nougat build!
[Galaxy Tab 10.1 Android Development] kiez:
Try kernel adiutor
[Galaxy Tab 10.1 Android Development] decatf:
Are you rooted with SuperSU? I have tested SetCPU with SuperSU 2.79.
[Galaxy Tab 10.1 Android Development] MoMuChI:
music force closed

sim still not detect..
[Galaxy Tab 10.1 Android Development] Mattthev:
Yeah I have 2.79 stable version. Will try root again, but I installed busybox with no problems so I supposed it's rooted good.
[Galaxy Tab 10.1 Android Development] decatf:
This ROM already has busybox by default.
[Galaxy Tab 10.1 Android Development] Mattthev:
I know, but it was 1.22 and I updated it to 1.24.2 I think. Still SetCPU is not working for me after root rights it get stuck. I will install rom again with full wipe.
[Galaxy Tab 10.1 Android Development] Technical:
When was the last update of SetCPU? I just give up on it... It's an old technology not *compatible* with Android 7 kernels.
[Galaxy Tab 10.1 Android Development] falcon67:
I just noticed that p4tmo does not charge when the tab is powered off and use the factory charger. It charges only when the tab is on. Has any one else got this issue.
[Galaxy Tab 10.1 Android Development] deep_sur:
How to get rid of the search bar from the home screen?
[Galaxy Tab 10.1 Android Development] eastpak1:
difficulty with Google APK

The ROM works fine however i'm struggling to get any Google APK running. Tried Play Store, Google Books and both won't work. Had installed Play Services. What am i doing wrong? :confused:
[Galaxy Tab 10.1 Android Development] Mattthev:
I think 3 years ago, it will be on Google Play. Yeah it's old but [MENTION=4404851]decatf[/MENTION] made for this kernel voltage setup for SetCPU and seems it's not compatible with other apps. Since P7500 cannot use Hotplug it's totaly cool with this tab. I thik they promise multicore control but It's like Rom Toolbox I'm using it years since 2.2 or 2.1 and they promise completly new design and nothing happening they just updating features and making it compatible for new systems. But they updated their Busybox and it's really good looking simple app as I like it, so I hope they will update Rom Toolbox too. I like Performance Control it's build in my U9508 Kitkat Rom, for 4 cores and less it's really simple tool with all stuff you need, but it doesn't support voltage setup from this kernel.

Seems I need to test the new apps, but I started with Android in 2010 and there were only apps like this and I was in love with them :D So it's hard to go from them. So nostalgic :D

[MENTION=5474537]eastpak1[/MENTION]

Did you install http://opengapps.org/ this gapps? Pico? Working pretty good for me, haven't tried Google Books, so I can't tell.
[Galaxy Tab 10.1 Android Development] decatf:
That's incorrect. It's still compatible. The cpufreq interface hasn't changed that much in at least a decade.