yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] simonegalfano:
Andi have tried the OTG connector to see if you can transfer files on the tab , or just read ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Didnt had time yet, hope next days

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bikrame:
What are known bug on this tab on CM ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Eddy_0205:
Almost none (or none), i use everyday and works fine.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] GiGiSSiMo:
The rom is almost perfect...

I've noticed only 2 things:

1) some games doesn't start or are unplayable due to slowness (for example piano tiles 2)

2) if u use SD as internal storage, each time the table boot take from 5 to 15 minutes to let the apps installed on sdon app drawer. It's seems that have to full "rescan" and check the SD integrity.

I don't know if are problems related to this ROM or to CM.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] krrishnaa:
Dear I have successful OTG connection using ES File Explorer.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Haverex:
Actually, Piano Tiles 2 are very playable, I never noticed any lag while playing it using this device. But some 3D apps are very slow and laggy, not because of the ROM, but due to the lack of specs (for example Asphalt 8).
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] GiGiSSiMo:
Have you moved piano tiles 2 on SD?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sergio_f:
since the search is returning an error i cant search about wifi, so..

i noticed the wifi cant get network after a while, almost the times i pick the tablet the wifi only turn on when i turn on the screen.. anyone???
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] trump_98:
keyboard dock

Hi Andi, got the same keyboard dock today! Seems to need the stock Samsung keyboard app, however. What can I do to make it work with my GT 3110?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
You need to wait.

I uploaded a test kernel here or on p51xx cm13 thread some days ago you can use.

Dock works partially, sometimes softreboots, also audio out is faulty :/

It will take some time to get it fixed and i don't have much time this week to look into amything.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] trump_98:
keyboard dock

Thank you Andi for your rapid reply; dock works now with your new kernel. Had to search some time for this 51XX-thread. This thread seems to be somewhat complementary to the 31XX-thread. Anyway, great work, makes me happy!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sergio_f:
where is the android-andi page? not the androidfilehost one
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
http://andi34.github.io/
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sergio_f:
ty, but i cant find the 3110 kernel

edit: i found one posted on this thread! but i thought it have a folder somewhere with kernels
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] simonegalfano:
Thanks , I tried Saturday with ES file explorer and did not allow me to transfer , I tried again last night succeeding , for once closed ES # I was always active in the root . I had to reboot to make it disappear . Why?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] putr4s:
I've never seen that happen on my tab (or maybe I simply didn't notice). I also don't remember such an issue being mentioned here.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] TabTapper:
Buttersmooth, Lagfree

I agree with Putr4s. This ROM is the best so far. My tab is on CM13 since 1 week. Not a softreboot not a hang is obsereved. I have P3100. Even call quality is excellent. If you dont put everything in this 4 years old tab it works like new bride. I have problem with Camera but any way i am not using camera. Moreover i have only problem is cell network lost when battery is less than 25%. This is due to battery life.

Otherwise this works better than many known chinese brand new phones worth 250$.

Credit to Andi.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sergio_f:
can you confirm please? next time after a while in idle, turn on the screen and lookat wifi icon
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sagalfisz:
I can confirm this bug. And it can get much much weirder than this. If you leave the tab long enough idle, at some point it will get back the connection and start notifying about everything it didn't while the connection was lost. Then it will just lose it again after some minutes.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Haverex:
[MENTION=5153662]Android-Andi[/MENTION]

Since the latest build, (cm-13.0-20160403-1626-UNOFFICIAL-espressowifi), I experienced force closes when I ran an app when I'm connected to wifi (only for apps installed after the latest build). The temporary solution is turn off the wifi, run the app, and turn it on again. But still, sometimes force closes occurred. I'll try to reflash GApps, hope something change.

6.0 needs a ROM with a patch to grant the Google apps the proper permissions. Is this ROM patched already? Because some people says if we install GApps to a ROM without this patch, apps will force closes. Patch Link

This is not the conclusion to this problem, I have very little experience in customing ROM.

One more thing. Did someone notice that Steam can not run, only force closes? It's the only app that doesn't launch even if I disconnect the wifi. Tried clear data, reinstall apps, and rebooting.

Thanks.

---------- Post added at 01:44 PM ---------- Previous post was at 01:43 PM ----------

No. It's installed in the device's local storage.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sergio_f:
ty for your reply,i thought something was wrong in my device, but now im relieved, i'll try flash other kernel to see it fix

he is saying about androidfilehost i think, but about andi's work is pure no sense
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Gabrius99:
I know that Andi's works are totally secure and perfect, I was only asking to this guy if he was saying that seriously, since I saw a similar post on another thread of tab 2 by him...

Greets
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
The rom patch shouldn't be needed.

If you face problems:

"An important note: as installing GApps tends to be problematic: in order to try to avoid installation issues, be sure to install GApps immediately after installing the ROM, before booting the system for the first time. After the initial bootup finished, be sure to go into Settings -> Apps, and grant every permission to every Google application - most importantly, Google Play services.

In the case of an upgrade, you might need to re-install the GApps package, as upgrading wipes /system. You shouldn't need to re-set the permissions afterwards."
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bikrame:
i am trying to install this Cm, i just have a question, I dont have sd card on my tab so is it ok if i put all files into internal sd card and do wipe factory data reset ?? woiuldnt it wipe internal sd card ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Haloas:
No, on twrp just check "dalvik, system, data, cache"

Inviato dal mio GT-I9515 utilizzando Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
MTP should work in latest TWRP, you should try that out first to make sure having a 2nd way to get files on your device.

I am a fan of real clean flashes, including format /data to prevent issues because of leftover from older roms.

If you are familar with adb: i always use adb sideload instead copying files on my device ;) It's simple and there's a lot of tutorials on xda and youtube.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bikrame:
thanks mate, i will find a sd card and try to go through it, i also dont like old files on sd card. it just takes space.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] LenAsh:
Thread cleaned - not the place to air "contrary" views regarding this work... your choice to use or pass.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] aykuut:
Thanks for the great ROM..:D

There are no bugs.. Everything works fine, just 60fps playback is missing in YouTube.

One Question:

Is f2fs supported?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
yes, f2fs is supported and works fine[emoji6]
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Tyo420:
Now i used this rom....

But i think i want back to CM 12.1 because i feel more comfort in CM 12.1

Can i downgrade it ??
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] champ1919:
Yes, you can. You will need to have am older twrp recovery installed though. 2.8.7.2 (I think) or earlier. New twrp (3.+) won't work
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Tyo420:
I have used philz recovery....

I tried many times flashing CM 12.1 and the process is always stucked.....

I can't downgrade it.... Please help me.....
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] champ1919:
I don't use Philz, can speak for it. Twrp works for me
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Astro Noid:
[MENTION=5153662]Android-Andi[/MENTION] is your cm-13 kernel compatible with other cm based ROM?

if no, plz attach/upload tab 2(unified) kernel which compatible with cm/another based ROM.

thank you.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
You can try but i can't say. And no, i don't upload a kernel to use on other roms.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] rgxHost:
Greetings;

Ok. I may have been a little bit harsh. However i think you do agree it's really annoying trying so many things for hours and getting: Smart Screen Reports, Internet Disconenctions, Security Messages displaying that the link comes out from somewhere different than the source (Man in the middle)... I've been trying to find a solution for this situation (now deleted - by XDA Supervisor i think); note that i wrote: "some kind of malware or something".

Both my 3 computers (and Tablet - but this one simply kills internet connection) report and do exactly the same thing (and they both use 3 different Microsoft systems and distinct security settings - Suitable for each machine).

This happens whenever i try to get a file. Weirdly it only happens from Android Andi files.

[MENTION=5867871]android andi[/MENTION] : I didn't say that you told me to download malware... And i was not being funny. Definitely something is wrong. I've been trying to verify my computers and mobile devices. I even installed a fresh system yesterday (far from my own computers and network) tried it out and.. Same situation....
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] imnotthatsmart:
Disregard
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] putr4s:
So I tried leaving it for about 20 mins while I took a bath, and when I checked it's still connected. Or is that not long enough for the issue to appear?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
[MENTION=5851899]rgxHost[/MENTION] if you have issues with androidfilehost report it to them please. There's nothing wrong if i download my own files from time to time and no one reported problems.

( d-h.st had/has problems,thats why most devs left d-h.st).

To be true: i guess you have a different issue and not androidfilehost.

Fyi: most bugfixes done on my marshmallow builds apply on older roms too, so i don't have to concentrate on older android versions, only pressing one key and my pc compiles a new build (does mean: i don't waste any time).

I can't reproduce internet disconnections reported, but can't say for sure if there's anything kernel side missing because atm we are still using an old 3.0.31 kernel (will be gone in future, a clean 3.0.101 kernel is on It's way).

About the low quality work you can check attached screenshot, we fixed inverted colors in the meantime ;)

Edit:

There's a lot of work happening in the background user can't notice...

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] putr4s:
Nice work there, btw will it be possible to get Doze and app standby working? Right now when I go to the Inactive apps of Developer Settings all apps are active and I can't get any of them to be inactive. Not asking for ETA of course, just out of curiosity.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Google disabled it by default. You can decompile frameworks and enable that options.

https://android.googlesource.com/platform/frameworks/base/+/9261703^!/

(Cant say if they work nice on tab2)

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Astro Noid:
[MENTION=5153662]Android-Andi[/MENTION] would you like to help other tab 2 devs with kernel issue?

if no, please...

if yes, you're a good 'n nice guy. lol...

thank you.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
There's nothing to help. All changes pushed to official slim,cm and omni kernel sources for 5.1 and 6.0, they simply need to apply the changes.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Astro Noid:
[MENTION=5153662]Android-Andi[/MENTION] I've been trying to unpack an es3g kernel(landscape mode) and edit init.espresso.variant.sh, I add this code:

setprop ro.sf.hwrotation 270

like yours, but the tab become weird(horizontal=vertical and vertical =horizontal).

what I suppose to make the kernel perfect(default portrait mode oriented) for tab 2 7¡± aka espresso3g?

thank you.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] putr4s:
So it's not enabled by default because it would mess up notifications if Gapps aren't installed? If so would it be possible to compile a zip that adds support for it to the ROM when flashed? If you don't have time to compile it yourself I might be able to if you tell me how (I already have Linux installed on my laptop, which is a start I suppose).
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sergio_f:
sometimes mine still have wifi after a while, sometimes dont.. other user reported the same bug, i will try get a log cat..

btw i applied other kernel and thing went bad, so fresh install last nightly and i noticed the wifi bug again while installing all apps again, they almost all missed install because no connection lol

its a quite annoying, but this room is the best MM room i have tested
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sagalfisz:
I support this! I don't know how to compile that, but as a student who use this tab to constantly read and write documents it would be nice to be able to have the personal choice to enable doze and app standby via a zip file.

[MENTION=5153662]Android-Andi[/MENTION] Do you think that's a possible thing? Like an experiment. We can give you any feedback you need about the behaviour of this options, so if they are stable they could safely been implemented in the future or something.

By the way, thank you very much for this ROM Andi, I indeed think it is the best ROM I've ever had on my tab :) top quality and almost flawless.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
You only need to decompile the frameworks-res.apk, there's some small programms out on xda which will help you.

Pull the Frameworks-res.apk from device, modify it, sign it again, push it back (you can use adb in recovery)

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Dear,Andi...

How to fix orientation(rotation) screen tablet?(lockscreen,bootanimation)

I have P3100.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Lockscreen rotates fine here.

Bootanimation has always been portrait, some user complained about the landscape bootanimation in the past, that's why i added back hwrotation=270 for p31xx.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bikrame:
[/IMG]

I got this and i wipe my system too. Now i am stucked in samsung galaxy tab logo
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
you'll install a build from 02/22. then you must downgrade twrp to 2.8.7.2 or edit the updater script from twrp 3.0.2-0.zip
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bikrame:
I have twrp 3.0.2. How to edit updater script ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] champ1919:
Andi outlined how here.

http://xdaforums.com/showthread.php?p=66099642

[ROM][P31xx][6.x] CyanogenMod 13 (CM13.0).
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bikrame:
Wow that codes looks vast. Lol

If i am not wrong are we just supposed to edit those on red mark ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] putr4s:
Yes, just add that line into the updater script.

---------- Post added at 10:14 AM ---------- Previous post was at 10:08 AM ----------

I followed a tutorial here (http://xdaforums.com/android/general/guide-apk-tool-ubuntu-complete-t2834788) to install apktool and its dependencies, so I used testkey.pk8 and testkey.x509.pem to sign it. Then, I copied it to /system/framework using the terminal in TWRP and set permissions to 644 like the other files there. After wiping cache and dalvik cache, I rebooted and it appears to be stuck on the bootanimation. After decompiling, I edited the file /res/values/bools.xml and changed the value of config_enableAutoPowerModes to true. What did I do wrong?

Edit: Could the failure simply be that I was doing it on a Ubuntu 14.04 based system (Linux Mint 17.3), while the tutorial says that it's for 14.10-15.10? I didn't see any fatal errors show up during the process.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] vincentmagnifico:
Sound issues

Can someone please help me with the stuttering and popping sounds on running certain apps. The ROM is great and fluid in every other way. GT P3100 is my device. I did try changing the CPU governor and I/O scheduler. Is it app specific?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] putr4s:
You can try removing system/etc/permissions/android.hardware.audio.low_latency.xml, it seems to have fixed some sound problems for some people. Don't know if it will work in your case though.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] BoneWithABeagle:
Bug report (cm-13.0-20160403-1626-UNOFFICIAL-espressowifi):

- Music visualization on the Lock screen only covers half the screen width when in Landscape orientation.

- The "unlock" overlay ("phone icon" / "lock icon" / "camera icon") does NOT go away when unlocking in Landscape mode (Nova Launcher set as default, extended desktop activated)

- "Performance" settings (CPU governor, I/O governor) are missing in action in "Settings"

- The "5 GHz" option in the WiFi settings is superfluous (since Kit Kat) as the P31xx does NOT support 5 GHz.

- USB OTG does not work with Solid File Explorer (as already reported by another user) - no matter "Solid File Explorer Classic" or "Solid File Explorer 2.x.x"; just to add another confirmation.

- Audio routing (as reported by Andi himself) is not only totally borked with the Samsung Keyboard Dock, but also with the normal Samsung Dock.

Other than that the ROM behaves almost perfectly... no crashes or random reboots or WiFi troubles.

The only other "annoyances" (if somehow fixable):

- The "#" symbol (for "root") in the status bar is an eye-sore (Nova is running with root privs all the time).

- The internal wallpaper scaling of Android is still totally broken... setting wallpapers, larger than the actual screen size, through Nova gives a way better result (scales perfectly to fit portrait/landscape).

- Is it possible to bring back the /storage/external_SD for the external SD-card (/storage/1234-ABCD (the FAT serial number in case the card has no label, which is the default when you pop in a new card) is totally dumb) and /storage/sdcard for the internal NAND storage symlinks?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
yes
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bikrame:
I know you will hate me if i ask this but i have to ask :(

How do i edit via TWRP ? I have never done that before !
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
stop, from the beginning.

i'm a bit confused in the morning...lol

you must edit the updater-script from rom.zip. NOT from twrp.zip

copy rom.zip to your pc. extract it. after extracting, go to META-INF/com/google/android. there you will find the updater-script.

make your changes with a texteditor and save it.

after that, repack all rom folders to a .zip. copy to ext.sd and flash it.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bikrame:
Instead of this whole thing can i just flash old twrp and flash ROM ;)

---------- Post added at 08:54 AM ---------- Previous post was at 08:17 AM ----------
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
the easiest way is, download the latest cm13 build from http://andi34.github.io
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bikrame:
I did all you said ; open zip , update and rezip ! didnt work .

My tab is P3113 , should i use one from this

https://www.androidfilehost.com/?w=files&flid=50638&sort_by=date&sort_dir=DESC
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
https://github.com/andi34/galaxy_tab2_flashable/commit/2e37daf40e26ac7b795fce8e7edb75cea72181a8

That's how the change in the updater-script should look like.

Yes, you can flash an old twrp instead.

Extract the recovery.img from the twrp.zip and copy it to your device and install it (old twrp.zip also won't flash without error7).

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
I didn't modified an apk since long time, i only got boot problems if permissions have been wrong after pushing it back on device or if i forgot to sign the apk.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Yes. Use the espressowifi build in p3113.

Latest rom: https://www.androidfilehost.com/?fid=24459283995312199

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Someone could try to make a proper overlay for res/res/values-sw600dp-land

Not sure what you mean exactly, but if it works in Trebuchet then it is an Nova issue.

our power hal doesn't support it yet, cm changed the way it works on M. You should use KernelAdiutor

i don't have a 5ghz router, somehow It's not clear to find out if our tab supports dual band or not. On many pages It's mentioned as dual band wifi. http://www.devicespecifications.com/de/model/33f9286a

Removing it isn't hard, but we might miss some kernel changes. Lets wait for our new kernel which is 3.0.101 and see if it solves the problem.

Found my official samsung adapter, I'll test this weekend myself.

I am aware of that.

Yesterday i bought a keyboard dock for Ziyan as present (22€ incl. Shipping) from my money to get the dock issues fixed faster.

in the past there was an option to disable it, not sure if still exist (i don't have any root apps installed, lol)

Same on all M roms, It's out of my knowledge to fix it.

Not possible afaik, It's googles M behaviour.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Strange screen issues...© on the latest build.

Andi , I see the following picture:

The graphical interface draws a black band in the truest sense.:cyclops:

For example, if you go to Settings , then everything is fine , but when will you go to any point settings , there is such a problem . :confused: I think you fix it , attaching screenshots ...

Regards!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Dharamveers:
Ok
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Weather in statusbar©

And why such a small font weather and pixel ) ? In the same CM12.1 it is clear and large.