yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 3 Q&A, Help & Troubleshooting] Tonyco1:
Hello,

I have S4mini GT-I9195 v. 4.2.2 and Samsung F series Smart TV. I use Screen Mirroring and Samsung Smart View without any problem both work fine and fast. After that I root my S4mini and again everything work just fine. Next step was to put custom stock kernel from arco and Screen Mirroring and Smart View stop working, so the reason is custom stock kernel not the root. The problem is that I want to keep this kernel because it solves big problem with battery drain but I want to use my Samsung functionality with my TV. I see here in the tread still nothing about this problem. If you need some help with logs or something please ask me. I will keep looking the thread because I need again this function.
[Galaxy Note 3 Q&A, Help & Troubleshooting] louforgiveno:
You can try this on s4 mini....don't flash ...just manually place and set permission

http://xdaforums.com/showthread.php?t=2621550
[Galaxy Note 3 Q&A, Help & Troubleshooting] Tonyco1:
Hi,

mine is Snapdragon 400 which file I should use, I guess hdcpoff_sd600.zip ? What you mean not to flash just set the premission ?

Thanks for help.
[Galaxy Note 3 Q&A, Help & Troubleshooting] ThinkAlot:
i too had problems with screen mirror.i am on TWRP and i flashed Echoe rom which comes with stock kernel, and it works perfectly. there are times when there is screen lag, but not that noticeable. i also tried snapkat kernel (i think that's what its called) and screen mirror works but disconnects shortly( after 10 minutes). i really hope custom kernels can make screen mirror work,as stock kernels have relatively less screen times custom kernels. ( lean kernel has awesome screen time)
[Galaxy Note 3 Q&A, Help & Troubleshooting] ukformula:
Didn't work. Still broken.
[Galaxy Note 3 Q&A, Help & Troubleshooting] jdip:
I have a Canadian SGH-I337M on MK6, running 4.4.2 GoldenEye ROM. Screen Mirroring doesn't work for me either :(
[Galaxy Note 3 Q&A, Help & Troubleshooting] nicholaschum:
I read that this custom ROM and kernel combination works with Allshare:

http://xdaforums.com/showthread.php?t=2613305

EDIT: nvm dev said it didn't work.
[Galaxy Note 3 Q&A, Help & Troubleshooting] anth75:
I was having the same problem using sacs room and come to find out it had to do with the kernel. You NEED to be using a stock kernel with a custom rom for all share to work. Download the stock kernel in the download section.
[Galaxy Note 3 Q&A, Help & Troubleshooting] tony9189:
I saw somebody say flash stock kernel (I'm N900 Custom ROM) screen mirroring will work,I tried it but not work(When flash Custom ROM can select stock kernel) ,maybe is "KNOX WARRANTY VOID" problem?:confused:
[Galaxy Note 3 Q&A, Help & Troubleshooting] tony9189:
Any news?:)
[Galaxy Note 3 Q&A, Help & Troubleshooting] louforgiveno:
I'm stock rom..with root, tmobile n3 with knox void....stock kernel....screenmirroring works fine. 4 4.2
[Galaxy Note 3 Q&A, Help & Troubleshooting] Twister997:
Just to add,

I am on Infamous Rom for Note 3 with Bio Shock kernel and the screen mirroring doesn't work.

If I flash back the stock kernel (still using the Infamous Rom), the screen mirroring begins working without any issues.

It's definitely a non stock kernel that is the issue.

Like many others, I am foregoing the screen mirroring because of the battery benefits of the custom kernel.

Hopefully this can get sorted at some point. I like being able to connect to my external FTP server with ES File Explorer and use MX Player to stream stuff directly from the server to the TV, it saves me having to download locally first.
[Galaxy Note 3 Q&A, Help & Troubleshooting] jeanmichel6:
its not definetely a non stock kernel issue... im on 4.4.2 rooted stock firmware, and stock kernel (only TWRP recovery) and it wont work... im on a n900 device
[Galaxy Note 3 Q&A, Help & Troubleshooting] TML1504:
there seems to be a solution here:

http://xdaforums.com/hardware-hacking/chromecast/experimental-enable-mirroring-device-t2812193

has anybody tested this so far on note3?
[Galaxy Note 3 Q&A, Help & Troubleshooting] tony9189:
Note3 N900>Root+custom ROM+stock kernel=Fail....:(
[Galaxy Note 3 Q&A, Help & Troubleshooting] Indianer:
No go on N7105 Stock T-Mobile German Rom, flashed over 4.3 via Mobile Odin.:crying:
[Galaxy Note 3 Q&A, Help & Troubleshooting] dhani.saimima:
I use stock Indonesian room but it still failure.. please help
[Galaxy Note 3 Q&A, Help & Troubleshooting] weltwon:
Screen Mirroring WORKING with 4.4.2 stock & dongle Firmware Update

I have found a solution that works with any TV and my rooted Tmobile Galaxy Note 3.

After hours searching the web and XDA, nothing was working so I decided to try installing a 100% stock ROM as a last resort.

Using TWRP Recovery I did the suggested wipes and installed Hltetmo_N900TUVUDNF4_Stock_Deodexed.zip.

I also went to PlayStore to make sure I had downloaded and installed the latest Allshare Update and Allshare Patch.

After several failed attempts to connect (including holding down the button to make the password appear on TV screen which i then duplicated on my Note3), I was about to give up when MAGICALLY, my TV and smartphone said it was download a firmware update for the Allshare Cast Dongle. Firmware update took about 2 minutes and then the dongle rebooted itself.

SUCCESS! My Note 3 mirroring is connected!!! With it connected to my 47" LG 1080p TV Model 47Lm6700, it mirrors EVERYTHING including Dish Anywhere so I can watch live TV or recorded shows beamed from the Sling built into my Dish Hopper. I do notice slight lag and some random pixelation on the LG TV when in 1080p.

Then I moved everything to a 7 year old VIZIO 32" VX32L that maxes out at 720p. Success again! However, in 720p there is less lag and a perfectly clear Tv picture on my VIZIO (no pixelation).

Battery on my Note 3 does drain quickly and the phone gets warm when I mirror Dish Anywhere to TV.

Hope this helps others!

Glenn :)

P.S. One of my keys to success (in life and with this mirroring) is the motto "Quitters Never Win and Winners NEVER quit!"

Note 3 < My BFF for almost a year now running

Nexus 7 original <running 4.4.4

Dell Venue 8 Pro <running Win 8.1

(long list of android tablets & smartphones bought, rooted, unrooted & sold)

iPhone original < first cellular I jailbroke/rooted. Now used as a music player connected to a home theatre system
[Galaxy Note 3 Q&A, Help & Troubleshooting] BeratAk:
Is there any solution except this. I cant download this file with my phone.
[Galaxy Note 3 Q&A, Help & Troubleshooting] Dodger70:
I'm going to see if this works for me because this morning galaxy apps showed there was an update for the allshare Hub so I downloaded it hopefully this fixes my issue.
[Galaxy Note 3 Q&A, Help & Troubleshooting] weltwon:
Allshare Cast with Note 3

If there is ANY other solution, I haven't found it. Just tried my Note 3 with a 3rd TV and it still works perfectly!

BTW, I have yet to find ANY problems running Jovy23's latest stock ROM.

Glenn ;)
[Galaxy Note 3 Q&A, Help & Troubleshooting] allisonfranz:
I tried going over logs of what's causing the problem it seems like one of the methods being called is unauthorised. Not sure what it is exactly can someone with 4.4.2 with working mirroring post log file of from the moment he connects and disconnects.
[Galaxy Note 3 Q&A, Help & Troubleshooting] louforgiveno:
I believe i read a while ago that that call is HDCP
[Galaxy Note 3 Q&A, Help & Troubleshooting] btemtd:
YES Its Custom kernel people come onnnn how long did this take you to figure out, I figured it out the second it stopped working

ANyway any solution or patches for it to work with custom Kernel? I have the S5 same problem
[Galaxy Note 3 Q&A, Help & Troubleshooting] THEDEVIOUS1:
alternative screen mirror fix...EXYNOS and qualcolm 4.4.2 possibly other versions

its crazy that after all of this time the fix was this simple but all u have to do is add the line wlan.wfd.hdcp=disable to your build.prop & reboot then u should have screen mirroring working with a custom kernel/recovery...all thx go to [MENTION=5129165]esgie[/MENTION]
[Galaxy Note 3 Q&A, Help & Troubleshooting] zimmiton:
Help

I know this isn't the right thread but i've screen mirroring issue with my Galaxy K Zoom. can anyone help me ?
[Galaxy Note 3 Q&A, Help & Troubleshooting] tony9189:
Thank you for share!it's work!!!!!:D
[Galaxy Note 3 Q&A, Help & Troubleshooting] leon0602:
+1 it works perfectly
[Galaxy Note 3 Q&A, Help & Troubleshooting] Mussels84:
all this time, and it was that simple? XD

thanks for that
[Galaxy Note 3 Q&A, Help & Troubleshooting] razvan85:
question

can I put this line anyware in buil.prop file?

---------- Post added at 08:54 AM ---------- Previous post was at 08:47 AM ----------

you need also to give some special permission after modification?
[Galaxy Note 3 Q&A, Help & Troubleshooting] Tonyco1:
Hello,

I try this on S4 mini and it is not working, I try to put enable, than restart, than again disable and restart but without success. It connects but after that the device says that screen mirroring is disabled. I am using custom kernel too.

Best regards.
[Galaxy Note 3 Q&A, Help & Troubleshooting] sweeney_uk:
Works perfect for me thanks for this
[Galaxy Note 3 Q&A, Help & Troubleshooting] LionheartSilver:
Sir, you really deserve my gratitude.

I've been trying and trying everything to make this work and nothing ever worked for me.

Just added:

wlan.wfd.hdcp=disable

At the bottom of build.prop as you said, rebooted and voila! Working without any problem :D thanks!!!

Tested on Samsung Galaxy Note 3 N900W8, Stock 4.4.2 Odexed ROM
[Galaxy Note 3 Q&A, Help & Troubleshooting] LillieBennett:
It seems I have to "forget" my home wifi because when I attempt to start screen mirroring the phone connects to the wifi instead of the Samsung dongle. I understand that screen mirroring is a mode of wifi direct but is there a better way to control this action?
[Galaxy Note 3 Q&A, Help & Troubleshooting] razvan85:
????

I do it exactly the same but it doesn't work. Now it said that the screen mirroring is connected, I have an IP on my TV device, but the image from my phone is not share with tv, I don't know why. can someone help me. Before I won't able to connect my phone with allshare cast, now I can connect but I can't see my display image on tv
[Galaxy Note 3 Q&A, Help & Troubleshooting] LillieBennett:
It seems to be working for me now. It still automatically connects to my wifi but I can live with that. Thanks so much for figuring this out! ?

Edit: Just watched a long netflix movie. Phone got warm and the inductive charger slowly lost ground but sound sync is much better very acceptable.
[Galaxy Note 3 Q&A, Help & Troubleshooting] uknow:
I did this and it allows sound but keeps a green screen no pictures show
[Galaxy Note 3 Q&A, Help & Troubleshooting] LillieBennett:
It is hard to find a problem like this. Did you get the dongle software update, did you de-bloat, can you make a Nandroid Backup and try with a fresh rom? I had to reboot the dongle via power plug, the reset button wasn't cutting it.

Edit: Just tried a different netflix movie and I am now getting something similar but with a black screen. If I touch the screen to call up the controls it comes back but reverts to black when the controls timeout. Before I was getting data through the wifi but now it's 3G so it could be a bandwidth issue. I am unable to try 4G (puts me out of range of the dongle). I am thinking of trying chrome cast as well. This is new technology so we may have to be patient.
[Galaxy Note 3 Q&A, Help & Troubleshooting] cray4phones:
As it send to me what helped me was turning the Bluetooth headset that was connected off. Everything worked fine after that and my phone is rooted. You do have to run a stock kernel though
[Galaxy Note 3 Q&A, Help & Troubleshooting] LillieBennett:
This fix allows me to use lean kernel. Playing movies from my SD card works every time but there is some sound sync issue. I think my netflix issue with sound but no screen is a band width: home wifi ok, 3G sound no screen and 4G untested (no setup near where I can get it).
[Galaxy Note 3 Q&A, Help & Troubleshooting] gooberdude:
Gosh, I am busy today with mirroring tests. Outside of finding changes with libWFD_ENGINE.so on 4.4.2, I noticed that if your build.prop does not have adequate settings to allow 8000000 and above bps video playback, Miracast will not connect video, but only connect to the device with a valid IP.

the valid build.prop entry is... ro.media.enc.hprof.vid bps=10000000. Most of them default to 8000000, which is the minimum. 10000000 is very high, but I am only pushing 720p @ 30fps.

Another thing that KK has issues with is Wifi and miracast running together. JB ran smoothly, but I get too many issues now with my KK tester.

Oh, another thing... I wonder if any one has ran across a governor switching app to change the governor from pegasus to ondemand when using media. I find media runs smoother with ondemand and uses less cpu power. Knowing pegasus has a broken throttling issue with apps and DVFS on 4.4.2 Samsung devices. Right now I am using an app to manually change the governor.

Also, you must have triangle away periodically reset the counter, Miracast will fail if your counter changes. Some devices hold and others don't.
[Galaxy Note 3 Q&A, Help & Troubleshooting] pacodepanam:
That'it

Thanks to all the participants of the thread: it is indeed custom Kernel that causes the loss of Screen Mirroring function: I've just flashed the stock kernel instead of the X-note Kernel and now it is working!!! :laugh:
[Galaxy Note 3 Q&A, Help & Troubleshooting] TSO of Stormwind:
Adding that line of code in the build.prop worked for me, but i had to use a pin code to connect to my tv; if i'd like to try the same, if simply connecting doesn't work for you, try this:

1) enable screen mirroring on your tv, set it in waiting for connection

2) enable screen mirroring on your phone

3) longpress on your tv name and tap on use pin code

4) insert the pin code that the tv will be showing.

5) sit back and enjoy some wireless laggin awesomeness.

Hope it helped.
[Galaxy Note 3 Q&A, Help & Troubleshooting] coukou:
Many TNX :D It works like a charm on Galaxy Note 4;)
[Galaxy Note 3 Q&A, Help & Troubleshooting] shankhan:
Cast Screen using CM12.1

I am trying to cast screen (mirroring) using Ezcast dongle but its not working on my CM12.1 (Android 5.1.1) with PhilzTouch Recovery installed. Using Note 3 (SM-N900) A fix is urgently required. Thanks.
[Galaxy Note 3 Q&A, Help & Troubleshooting] oSERIALoAPEISTo:
To fix this go to system/build and edit text and add this line

wlan.wfd.hdcp = disable
[Galaxy Note 3 Q&A, Help & Troubleshooting] Maurizio1953:
Any chance to have screen mirroring working on my note 3 hlte with rooted lollipop stock rom?
[Galaxy Note 3 Q&A, Help & Troubleshooting] somerandomdev:
Does not work on Note 8.0 4.4.2

Stock works, but hex editing libWFDENGINE.so mods #1 and #2:

#1 is just the wlan.wfd.hcdp=disable reader and has no effect by itself - I get no image but sound

#2 gives me 1 frame of an image

In 4.2.2 the hex edits 1,2 and 3 make it work perfectly vs a blank screen.

I can't find edit #3 in 4.4.2 so it just displays 1 frame and crashes.

Anyway wlan.wfd.hdcp=disable is not always enough. (works on lollipop note 3, but not KK or JB note 8)
[Galaxy Note 3 Q&A, Help & Troubleshooting] jhordan013:
why there is no setting for smartviewi i dont want to see the floating bubble of smartview
[Nexus 5 Q&A, Help & Troubleshooting] jbrooks58:
I read the thread about the chaos kernel and didn't understand how to know if my Rom is supported. Can you just answer that?
[Nexus 5 Q&A, Help & Troubleshooting] Chromium:
Chaos is meant for CAF roms, so if your rom is CAF it is supported.

If your rom is AOSP, only versions up to 9.2 will work.
[Nexus 5 Q&A, Help & Troubleshooting] jbrooks58:
I am looking at using beanstalk which is CM 11 based which means it is CAF correct?
[Nexus 5 Q&A, Help & Troubleshooting] Chromium:
Yup, exactly. Beanstalk is based off of CM11, which is CAF, so it should work fine with Chaos.

Edit: Although Beanstalk is CAF, after checking out the Chaos thread it seems that it does not work with Beanstalk.

Edit2: Read the last paragraph of this post. This is probably why Chaos doesnt work.
[Nexus 5 Q&A, Help & Troubleshooting] jbrooks58:
Are AOKP ROMS CAF such as Dirty Unicorns?

Also how do you utilize the search feature so well? Whenever I use "search this forum" it brings up things that has nothing to do with my search? For instance if I search "Paranoid Android" it shows almost every ROM in the development section.
[Nexus 5 Q&A, Help & Troubleshooting] Chromium:
Yes, I believe AOKP based roms are CAF as well.

I dont use the "Search this forum" feature. I use the "Search this thread" box found in all threads. For example, on the Chaos kernel thread i did a search for "beanstalk". It then brought up a bunch of results where people had mentioned the word "beanstalk", and I found that they were having issues using it with the kernel.
[Nexus 5 Q&A, Help & Troubleshooting] Kreateablaze:
And dirty unicorns is based off omni rom.
[Nexus 5 Q&A, Help & Troubleshooting] Chromium:
True. Meaning that if you are to go with DU, you'll need an AOSP kernel rather than CAF.
[Galaxy Note 10.1 (2014 Edition) General] foo:
Hi guys,

when I use a headset, the volume is most of the time not loud enough for me. Has anyone tried to increase the volume when using a headset? I'd probably root the device (SM-P600) if necessary, but I would not want to use another image then the stock image.

Has anyone experience with this?

EDIT: Typo in the title - but I guess you already figured that out :)
[Galaxy Note 10.1 (2014 Edition) General] Qbm:
You will have to root and use viper4android mate really works a treat on all outputs. Works on the inbuilt speakers, headphones and Bluetooth each can be turned on and adjusted independently so don't have to have all on if you don't want. You can keep stock image if you want or try bindroids mega blast rom which has it preinstalled and runs a lot faster and smoother than stock does but still keeping the same look and feel.
[Galaxy Note 10.1 (2014 Edition) General] gloster2:
You could use a small battery powered external microphone amp
[Galaxy Note 10.1 (2014 Edition) General] foo:
Sometimes the solution can be so easy. :)

I did not know that there are small headphone amps available, but I bought one now and it solved my issues. The volume is now loud enough.

Thanks! If I will root my device one day, I'll give it definitely a try. I just wanted to avoid rooting in the first 6 months because of warranty issues, but for the moment I have a good intermediate solution. :cool:
[Galaxy Note 10.1 (2014 Edition) General] ashirokung:
Yes, change in system/etc/default_gain.conf.

:good:
[LG Optimus L9 P760, P765, P768, P769] bubalowski:
I have found some really good hard cases on ebay for p769. I just want to know if I buy case for p769 will it fit on p760 too or not?

http://www.phonegg.com/compare/2807-2753-LG-Optimus-L9-P769-vs-LG-Optimus-L9-P760

As I see on this link, the differences in dimensions are only in 0.1mm so I think it shouldn't be a problem or am I wrong?:fingers-crossed:
[LG Optimus L9 P760, P765, P768, P769] DJ Scooby Doo:
No, the P760's camera is on the left hand side while the P769's camera is in the middle. So the P769 case will cover the camera.
[TouchPad Q&A, Help & Troubleshooting] b21playa:
Hi all

Purchased mine back in 2011 and have hardly used it, been in its box in the cupboard. Last used about 8months ago

Now I have plugged into the wall, lights on home button flash, but nothing on screen

I have connected to PC, which recognises, but no drivers found so it doesnt install

Any ideas?

Thanks
[TouchPad Q&A, Help & Troubleshooting] buzlightyear85:
Try to enter flashmode And see if flashtool recognised it. Obviously if you haven't ever installed flashtool after the download of it install also driver for yOur z1. Search in this forum, there are a lot of flashtool guide.
[TouchPad Q&A, Help & Troubleshooting] b21playa:
After charging for nearly a while day, it finally switched on. Remember why it stayed in the cupboard. Time to get android installed on it
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] morkman18:
Having an issue with my father-in-law's SGH-I337 S4 (ATT). A few months ago my father-in-law had this S4 "unlocked" in Vietnam to use a local SIM and wifi/data hasn't worked since (calling works and I believe texts were ok too). New to Android but I gather they replaced the baseband or something (baseband was MJ9 while build was MJ6). Wifi toggle would not move at all, and data did not work. Also got a error message after trying to toggle the wifi.

I reflashed using the MK2 TAR (from http://xdaforums.com/showthread.php?t=2621279). That seemed to get data working and fixed the error but wifi doesn't really work. After first boot/setup, when it asks for wifi network/password, wifi seems to work and shows available wifi networks like expected. I select my network and enter password, then it just hangs for a bit then goes back to the wifi enable screen, with the on/off toggle not green and the area below just says "turning on". Rebooting doesn't change anything. Can't turn on after that. After a hard reset, I am able to do the setup again, but same thing... works to enter password but then never again.

Seems like the options to try are to reflash a kernel or try a 4.3 ROM, but I don't want to take a few steps back after the reflash got the data working again (at least it can be used as a phone again). Also, my main goal is obviously just getting it working like normal, but I also don't want to lose any future flashing because I was rash and did something I shouldn't have.

Thanks for any help you can provide.

S4 SGH-I337 (AT&T) on mk2
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] Mustafa_180:
Bro I have same problem ,did u solve your problem ? plz replay.thanks.
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] whodinij:
Wifi issues
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] spirodave:
Are you rooted ??? Almost every person that cant turn on wifi forgot to flash the kernel modules after install .. If you read the thread that you linked it says after flashing MK2 you will have a semi functioning phone ...aka NO WIFI... If you are not rooted you wont be able to proceed .. If you are rooted let me know and I can help you very easily with the fix

---------- Post added at 04:56 PM ---------- Previous post was at 04:56 PM ----------
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] Starnel:
check out my post, i found out how to fix that problem, it was the exact as yours.

http://xdaforums.com/galaxy-s4-att/help/wifi-properly-nvm-damage-t2841529

If you have any questions you can PM me.
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] vdavidm:
wifi issue

Can you please be more specific with the solution????
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] fabian108:
Are you rooted ??? Almost every person that cant turn on wifi forgot to flash the kernel modules after install .. If you read the thread that you linked it says after flashing MK2 you will have a semi functioning phone ...aka NO WIFI... If you are not rooted you wont be able to proceed .. If you are rooted let me know and [COLOR="Red"][SIZE="5"]I can help you very easily with the fix[/SIZE][/COLOR]

hello can you post it TIA
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] moiramd:
Flash one of this mod https://www.androidfilehost.com/?w=files&flid=17227