yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 3 10.1 Android Development] haramo:
Dear RealSalva

I have an issue after upgrading to custom rom:

when I connect the tablet to my pc, to put the apk I downloaded from the site you mentioned, I can see the tablet in this pc (Windows), but If i click on it, its empyty, and I tried to paste the apk but an error: can't copy item. The device does not reply anymore or the connection with the device is disconnected.

Before the customRom was installed, I couild easily see the folders and add the files needed to upgrade.

What is wrong?
[Galaxy Tab 3 10.1 Android Development] haramo:
UPDATE, I googled and found the method how to acces the folders, (swipe and click on usb charge and select usb for transfer). so i installed the apk and it gives a red text : Sorry , Root access was not installed correctly on this device.

So does this mean it's not rooted or not 100% rooted?
[Galaxy Tab 3 10.1 Android Development] J.Michael:
The original point of the exercise was to see if the app would run in spite of Google apparently believing that it was not safe to try.

Assuming you found a good copy of the apk, you now know that the app does not run on your device with the current ROM.

Root is not a magical solution for this problem. I do not believe there is any point in pursuing root if your only interest is in getting this one app to run.

If this app is so important to you, you could try re-installing the original, stock, ROM. Then again install the app, first by seeing if Google still objects; if necessary, use the same apk you used with the custom ROM. If the app runs, you have to decide if the custom ROM is more important to you than the app, but at least you will have a choice.
[Galaxy Tab 3 10.1 Android Development] RealSalva:
Despite the fact that my tablet only has 1GB RAM & 6GB ZRAM through Magisk modules, that doesn't mean it's capable of running high performance games like Brawl Stars. It's more capable of watching streams & videos.

For example, see an error in the appendix.
[Galaxy Tab 3 10.1 Android Development] purgy:
You would know if you had rooted the tablet, don't worry about it.

I really wanted to say though, don't expect a game like brawl stars to run on this. It wasn't a great tablet when it was new due to the weird x86 processor and 1gb RAM, all this time later it can't even handle the official YouTube app, never mind a graphics heavy game.
[Galaxy Tab 3 10.1 Android Development] chadster2442:
Thank you this worked great.
[Galaxy Tab 3 10.1 Android Development] haramo:
Dear

Thanks. so this tablet will not anymore good as moest apps ask for minimum Android 8 , or to low memory and low processor.

I even had an streaming app on it, worked, but then so a small green line at bottom. And on another streaming app, picture was double and keeps playing. and one of these apps was updated and could only work on android 8 or above.

So even watching video's does not work well.

Any solution to keep this tablet just for watching video's? for our jongest kid :).
[Galaxy Tab 3 10.1 Android Development] YoshiTheGamerYT:
maybe it's because it has a dual-core 1Ghz processor?, that's why it may not have Android 8.1?
[Galaxy Tab 3 10.1 Android Development] RealSalva:
I use the Steaming app Twitch and the errors with the green lines, I change the quality and then work for some time. This is an old device, hoping for miracles.
[Galaxy Tab 3 10.1 Android Development] jskdfhu98fd2:
I mostly use it to watch content with Plex (1080p without transcoding) and Newpipe for YouTube videos (1080p) and it works flawlessly. It's not as fast as my phone, but it's *really* good for such an old device.
[Galaxy Tab 3 10.1 Android Development] sooperior:
If you accept an advice: 1080 is pointless. The tablet has a resolution of 800(x 1280) so using 1080 video is wasting computing power with no quality increase. Stay on 720p, you'll have almost the same quality with lower battery consumption
[Galaxy Tab 3 10.1 Android Development] jskdfhu98fd2:
I know. I just wanted to push the idea that this tablet is capable of doing 1080p easily, so I wonder what kind of apps the people I quoted use. Plex I do 1080p because then transcode is not needed. For Newpipe I said I can do 1080p no issues, but most of the time I play 720p or even 480p while in the shower, as I barely can tell the difference from the distance.
[Galaxy Tab 3 10.1 Android Development] Lord_KuK:
I'm curious.

A neighbour asked me if this tablet was able to be upgraded to Android 7.x in order to have the netflix app

Apparently, fir the Natflix app:

Requirements (Latest version)​

Android 7.0 or higher required

Do you think this could work, or even if the tablet can be upgraded, the app won't start/play videos correctly ?
[Galaxy Tab 3 10.1 Android Development] the exynos hater:
you can use...android faker to fake the device if you want but uh....hm custom roms get it to... android 7.1 so yeah you probably can work would recomend faking the bootloader or using luckypatcher to patch the app? cause idk just try to fake the device
[Galaxy Tab 3 10.1 Android Development] Lord_KuK:
I'm not sure to get it correctly.

You mean that using this custom rom might not be enough to cover the Netflix app requirements ?

So far, i don't have much options as the tablet is so outdated that I can't even download something from the web, nor update the installed app using the Play Store (it timeouts, and it does nothing)

This evening I'll try this custom rom. I downloaded the beta7 + GApps

That's the first time I attempt this, so I'll look into some YT tutorials to have more details (I can't read the 125+ pages of this thread lol)
[Galaxy Tab 3 10.1 Android Development] kodobi:
Hello everyone! I am not sure if this is the right place to ask, but since the thread is active, I will give it a try. I have been using Lineage OS for over a year, and it is pretty usable (GT-P5220 here). However, I am curious if there is more power to be uncovered in this tablet. Does anyone know how to overclock this hardware? My search for 'Z2560 Android overclock' did not yield fruitful results - maybe You will.
[Galaxy Tab 3 10.1 Android Development] the exynos hater:
literal definition of % luck when it comes to this so...i would recomend actually uh...not trying to overclock
[Galaxy Tab 3 10.1 Android Development] [VENTUS-OS]:
to do overclock, you can do root with MAGISK and install the apk no frills CPU, you can overclock from 1300mhz

to 1600mhz and also recomend to you to install root booster :)
[Galaxy Tab 3 10.1 Android Development] RealSalva:
No Frills CPU Apk says, he need root but its already MAGISK there and Root Checker approved this device is root.

What to do now?
[Galaxy Tab 3 10.1 Android Development] J.Michael:
When it says "need root", doesn't it give you a chance to approve or deny the request?

Never mind "root checker". Open the Magisk manager app and see if it says thst Magisk is installed. (There are two sections on the opening page. The top one describes the version of Magisk installed in the boot (or recovery) partition. The second one describes the version of the manager app itself.)

Open the Magisk manager app and find the "Superuser" section. If there's an entry for "No Frills CPU", make a note of what it says, then try to delete that item. Then try running the app again.
[Galaxy Tab 3 10.1 Android Development] RealSalva:
When I open No Frill CPU, it not give request.
[Galaxy Tab 3 10.1 Android Development] RealSalva:
Is there an alternative?
[Galaxy Tab 3 10.1 Android Development] J.Michael:
Did you read the rest of my post?
[Galaxy Tab 3 10.1 Android Development] J.Michael:
And are you really so confident that noone will post between the time you begin composing a post and the time you post it that there is no need to make any effort to identify to whom you are speaking?
[Galaxy Tab 3 10.1 Android Development] RealSalva:
repeat again, I open No Frills CPU, which immediately gives me the message that there is no root and closes the app. I go to MAGISK on SUPERUSER, there is no entry. Magisk is installed 27.0. Have SD MAID Pro and it gives me the root request. What can I do or alternative for Overclock? I only use the device for Twitch & Youtube anyway.
[Galaxy Tab 3 10.1 Android Development] J.Michael:
I know nothing about overclocking.

If the Magisk app says Magisk is installed, I would believe it. Especially since you say you got a request to authorize an app.

If you gave SDMaid privilege, then there should be an entry in Magisk's Superuser section for SDMaid.

Is SDMaid exhibiting evidence that it was granted root privilege?

On the Magisk Superuser screen is there anything like "Add" (or just a plus sign) so you can grant privilege to an app?

Maybe you should ask this question in the Magisk thread.
[Galaxy Tab 3 10.1 Android Development] RealSalva:
Have u Link that work for to get No Frills CPU apk ?
[Galaxy Tab 3 10.1 Android Development] J.Michael:
Where did you get it from the first time?

Have you tried searching XDA?

Try Google. Github and Sourceforge are the sites I trust.
[Galaxy Tab 3 10.1 Android Development] RealSalva:
Nowhere can you find the magisk module Magisk Swap On anymore right? or does someone still have it and can post it?
[Galaxy Tab 3 10.1 Android Development] RealSalva:
THANKS a lot ! 👍
[Galaxy Tab 3 10.1 Android Development] salevdns:
Are Netflix downloads working? This was the only dealbreaker until now. Would be nice if someone could test it.
[Galaxy Tab 3 10.1 Android Development] :
Thanks for that great ROM. Even Amazon prime Video works. No issues so far.

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[Galaxy Tab 3 10.1 Android Development] Gredwitch:
Am I the only one who gets random reboots at any battery percentage, plugged or not?
[Galaxy Tab 3 10.1 Android Development] Lionerx:
random reboot can caused by many things i don't have random reboot with alpha 4
[Galaxy Tab 3 10.1 Android Development] kb8no:
https://xdaforums.com/showthread.php?p=72285076

Read.
[Galaxy Tab 3 10.1 Android Development] :
SD Card with high capacitance - Bootloop because of timeout???

Hi Guys,

as known the Tab hangs on SAMSUNG Spashscreen when large SD cards are inserted. Some have issues from 64GB onwards, some (as me) with a 128GB SD Card.

What I now recognized is that it takes very long till the OS needs very,very long to include the SD Card and make it visible if inserted after finalizing Boot. Could it be that the Samsung Bootloader runs into a timeout before the SD Card is finally mounted and that this is the reason for the reboots?

Note that TWRP boots w/o issues, also if SD Card is in at power on.

Also using the SD Card when inserted while OS running, or when inserted after SAMSUNG splash screen (When the LineageOS boot animation starts) is flawless.

Maybe this could help to fix that once......
[Galaxy Tab 3 10.1 Android Development] shailow:
SD card fix maybe

I've been using this simple program to format external SD.. Works awesome . its here in forums by -

XDA Member Octanium91

[Tool][Utility][Win|Linux] Auto-formatting SDCard to Internal and SDCard storage

By Octanium91, Senior Member on 3rd April 2017, 05:12 PM
[Galaxy Tab 3 10.1 Android Development] CcrashdummyY:
Well I did that too, but the Video doesn't load for me... ( Netflix ), Didn't test Prime yet
[Galaxy Tab 3 10.1 Android Development] aknauss06:
same for me.

No video for netflix...
[Galaxy Tab 3 10.1 Android Development] Gmo777:
Neither do I
[Galaxy Tab 3 10.1 Android Development] nels83:
Hi guys,

I've been working on a (possible) fix for netflix for the last week. I'll upload it tonight or tomorrow. I'm also cleaning up media patches, that's why it takes some time.

Bye
[Galaxy Tab 3 10.1 Android Development] aknauss06:
You're marvelous !!! Thanks a lot

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[Galaxy Tab 3 10.1 Android Development] nels83:
Alpha = not all functionalities are there and/or there are major bugs

Beta = there are still bugs

Stable = no more bugs

For LOS14.1, we still miss ril and hdmi/mhl and it seems many apps are not working.

At the same time, I'm cleaning up my source code, that's why there is some delay between releases. For example I already switched to common code for power management, ir, etc. I'll soon work on the audio hal switch (it will take time, this is a big one).

Last step would be CTS and selinux and why not an official stable LineageOS release :) (it will probably take months though...)
[Galaxy Tab 3 10.1 Android Development] bussi2010:
Your work is great! I am glad that you developed Tab3 further and does not die yet! Great thank you
[Galaxy Tab 3 10.1 Android Development] :
Hi Guys, after I installed alpha4 anderen all Apps I typically use, everything was perfect.

But since today whenever I insert SD Card the card is not mounted and not accessable by Apps (like MX Player or FileCommander) add also internal SD is not visible any more.

With App Filemanagr and also when accessing via settings, Both SD Cards are there, and even more strange, when opening a video file from there, MX Player can playback the video although it doesn't see the card when I try to browse inside the MX Player.....

Any clue what I could do?

Additionally: File explorer from ROM is also not working any more, also Gallery crashes with error message "no external memory"

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---------- Post added at 09:43 PM ---------- Previous post was at 09:13 PM ----------

Another important hint....as long as I do not insert the external SD everything runs fine. When I insert it, it takes long, when SD card check is finally over, extSD as well as internal SD seem not to be mounted any more....via some ways I can still access them, but no apps can do....

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[Galaxy Tab 3 10.1 Android Development] nels83:
Netflix fix

Here it is: an updated kernel which should make netflix work (hello safetynet ;))

I clean flashed alpha 4, then flashed this kernel and netflix was available in google play store so I think it should work.
[Galaxy Tab 3 10.1 Android Development] kb8no:
Can we dirty flash this kernel? Any reason it won't work?
[Galaxy Tab 3 10.1 Android Development] nels83:
You can dirty flash it. I don't own a netflix account so I can't guarantee it will work...
[Galaxy Tab 3 10.1 Android Development] kb8no:
No link! I know, its only been 3 minutes, sorry.
[Galaxy Tab 3 10.1 Android Development] :
SD Card works via OTG adapter and uSD Adapter......strange....

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[Galaxy Tab 3 10.1 Android Development] nels83:
My bad, I clicked on "Browse" but forgot "Upload"... :D

Now attached to the post.
[Galaxy Tab 3 10.1 Android Development] :
Wanted to let you know that after I moved the SD back into slot (after having it in SD adapter on OTG) it's now working again...no clue why it wasn't working before, and hope it's stable now. ???????

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[Galaxy Tab 3 10.1 Android Development] Dexter885:
Hello Guys,

I have a problem with Netflix, in my case is not possible load a video. The app run well, but when I try to see something the player still in the loading page.

Do you have the same problem?
[Galaxy Tab 3 10.1 Android Development] aknauss06:
Hi, yes.

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[Galaxy Tab 3 10.1 Android Development] salevdns:
Thanks for your answer, but I don't mean downloading the app. I mean downloading movies etc. in the Netflix app to watch offline.
[Galaxy Tab 3 10.1 Android Development] :
See this: https://xdaforums.com/showpost.php?p=72405457&postcount=256
[Galaxy Tab 3 10.1 Android Development] sashokmc:
[MENTION=6587211]nels83[/MENTION] Hi! home button running apps in alpha 4 not fixed yet.

YouTube playing video only 720P.
[Galaxy Tab 3 10.1 Android Development] kb8no:
Netflix notes:

I restored alpha 3. You cannot even see Netflix on Yalp or Play Store, not to mention install it on alpha 3. I restored back to alpha 4 (stock kernel) and you can install and use Netflix from Yalp but it still cannot be seen in Play Store. This suggests to me that the Houdini that Nels baked into alpha 4 is needed to use Netflix and that without Houdini (e.g. alpha 3) it will not work.

It also suggests to me that not seeing Netflix on Play Store is an unrelated problem. Nels says he fixed it with the new kernel so you can now see Netflix on Play Store. I'm guessing that other apps that cannot be seen on Play Store are fixed as well but nobody has suggested or confirmed this.

I used Yalp to install Netflix on alpha 4 (with stock kernel and not new kernel). I can say it works fine but it was a little glitchy. I had to reinstall it once. It loaded but locked on spinning circle and wouldn't load/play a movie but I moused around the app and into the settings and when I tried again it freed up and has been streaming movies and loading/working ever since (without new kernel).

It's my wife's tablet and she will yell at me if I mess with Netflix so I was reluctant to try the new kernel until there is some feedback. Having never tried to download a movie I attempted it. It downloaded fine. Netflix could see the downloaded movie. It would not play the downloaded movie with a spinning circle. I backed into the regular Netflix and it would not now stream a movie, some error like "couldn't connect to Netflix". I was able to reset it by closing Netflix completely and restarting it and then it streamed movies again.

I'll risk being yelled at and uninstall Yelp Netflix. Then dirty flash Nel's new kernel. Then install Netflix from the Play Store. Then see if it is still glitchy and if I can play a downloaded movie. Stay tuned.
[Galaxy Tab 3 10.1 Android Development] kb8no:
Uninstalled Yalp Netflix. I flashed the netflix kernel. Bad experience. It bootlooped on the Samsung screen just with a flash of the kernel. Restarted TWRP before I could boot back into ROM. Miserable time with repeated starting and stopping of the Samsung screen during whole experience. Went to the Play Store and NO Netflix there. I bet, Nels, that you saw the "Netflix Guide" icon and thought it was the app, but absolutely no app there.

Then I re-installed Netflix from Yalp. It started but would never play a video again, just looping circle. So restored my backup that had a working Netflix. Netflix never to work again. So in uninstalled it and re-installed netflix. Never worked again. Wife yelled at me.

So I was so frustrated with the bootlooping all the time and the rough boot experience all the time. I decided to try and remove the SD card as described. It is only 32G so not big. Wonder of wonders... The booting stuttering, long times, and bootlooping completely gone. Normal speed booting. Never again to get the Samsung logo blinking 2,3,4, or even infinite times. Completely normal, healthy, happy booting experience. I discovered if you insert the SD card after you see the Lineage logo everything is fine. Nels, maybe that will help you? You gotta fix this problem.

Back to Netflix. I tried everything and never worked again.
[Galaxy Tab 3 10.1 Android Development] mrspeccy:
I have had similar issues with Netflix. Whether I flashed nels' kernel update or not, Netflix would not play videos (while the app starts normally): just a spinning circle. Installed back and forth, with and without kernel update, with and without Magisk, no difference. Maybe this is a LineageOS problem: https://www.reddit.com/r/LineageOS/comments/5rrphc/netflix_not_working_on_nexus_7_2013_wifi_flo/

I have a solution that seems to work: While downgrading to older and older versions from apkmirror.com, I finally succeeded in playing videos with Netflix 4.7.0 apk. This was not an exhaustive search for the latest working version, but at least some 4.8.x apk already had the "hangs on spinning circle" problem.

Could the problem be related to the Widewine DRM stuff? That is, older Netflix use a different DRM API?
[Galaxy Tab 3 10.1 Android Development] sashokmc:
[MENTION=6587211]nels83[/MENTION] Hi! LineageOS 15 avaliable early access. http://www.cyanogenmods.org/lineage-os-15-rom-devices-list/
[Galaxy Tab 3 10.1 Android Development] aknauss06:
I think it's not a good idea to begin with this new release immediately. It's better to increase stability of this current release. Don't you think?

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[Galaxy Tab 3 10.1 Android Development] darkvicious:
After installation of the rom, start to configure then start in recovery then flash the gapps finally restart and profit
[Galaxy Tab 3 10.1 Android Development] kb8no:
Maybe. But why then did Yalp Netflix work well for me at all with alpha 4? If I hadn't left well enough alone it would still be working. I have no idea what I did and can't repeat it.
[Galaxy Tab 3 10.1 Android Development] salevdns:
Try to restore original samsung firmware and then do a clean install of alpha4.
[Galaxy Tab 3 10.1 Android Development] kb8no:
:Sigh

not that!

I have also been having intermittent trouble with GMail and loss of sync. Email locks into "sending". I have been using Chrome / desktop and desktop version and no problems there. Could there be a common thread with Netflix not syncing properly?
[Galaxy Tab 3 10.1 Android Development] nels83:
Netflix try 2

Hi everybody,

I fixed a bug in the previous implementation of the "netflix fix". Here is another kernel to try.

For those who wonder why there is no netflix available in the Play Store, it's because it will only appear after a clean flash.

Here are the steps to have netflix in Play Store (until next alpha is out, THIS WILL FORMAT YOUR DEVICE, MAKE A BACKUP FIRST):

- Copy netflix_fix2.zip to SDCard

- Reboot to recovery

- Wipe -> Advanced Wipe -> Dalvik Cache + System + Cache + Data

- Flash Alpha 4

- Flash netflix_fix2.zip

- Reboot

- Setup device

- Reboot to recovery

- Flash opengapps

- Reboot

- Enjoy :)

I tried it 3 times and it worked each time. I'm now going back to media codecs fixes.

ps: if you have a problem, don't forget to upload a syslog, it's really hard to debug without these files
[Galaxy Tab 3 10.1 Android Development] kb8no:
[MENTION=6587211]nels83[/MENTION] Will his kernel and the clean flash fix the crippled boot problem too?
[Galaxy Tab 3 10.1 Android Development] nels83:
Crippled boot problem ?
[Galaxy Tab 3 10.1 Android Development] kb8no:
Samsung flash screen bootlooping​. Long booting times. Flash screen cycling 2 -5 times before it boots. Need to reboot recovery to get ROM to boot. Need to remove SD card to get proper quick boot. That frustrating boot problem.
[Galaxy Tab 3 10.1 Android Development] mrspeccy:
I can confirm that booting sometimes loops twice through the Samsung logo before LOS finally starts. But in my case never more than twice and I never had to remove SD card.
[Galaxy Tab 3 10.1 Android Development] mrspeccy:
I also tried Netflix version 5.0.7 after flashing nels's second kernel update. Netflix would start the stream and play sound, but there is no picture. After closing and reopening Netflix, it would not even start playing the stream but cast an error: problem with your device or similar.

I downgraded to Netflix 4.7.2, which works perfectly, but does not have a download functionality.
[Galaxy Tab 3 10.1 Android Development] kb8no:
Try rebooting after removing sd. See if there is no bootlooping at all, ever. That's what happened to me.
[Galaxy Tab 3 10.1 Android Development] Christoph21x:
Maybe you want to consider using the RR version instead? It's simply brillant and doesn't show such effects.
[Galaxy Tab 3 10.1 Android Development] mrspeccy:
What is the RR version? Can you provide me with a link?
[Galaxy Tab 3 10.1 Android Development] Christoph21x:
Dear mrspeccy, it was my fault as I use different ROMS on different devices. For this ROM, this version is not existing, pls excuse me.
[Galaxy Tab 3 10.1 Android Development] kb8no:
I can confirm this and it works fine on stock alpha 4.
[Galaxy Tab 3 10.1 Android Development] nels83:
Thanks guys :good:. Can you send me a syslog with 5.0.7 not working ?