Database Users

[Q] Knox and Screen mirroring

Alright, so ive been reluctant to apply the latest firmware updates after all the information ive been hearing regarding knox. So as I am starting to get the bug for flashing something new I just wanted to confirm a few things before I go ahead and pull the trigger on the latest firmware and roms.
Regarding screen mirroring on a stock Sprint Samsung Galaxy S4 KitKat [EDIT: Android 4.3, not kitkat], preferably rooted, if the knox counter is tripped (0x1) will there be any issues with screen mirroring? I do remember reading something when all the knox stuff was first going around that tripping the knox counter will affect this. As my PTV3000 is one of my staple pieces of electronic gagetry I would really hate to be unable to mirror to it anymore due to knox.
So if anyone could just confirm for me that screen mirroring will still work as intended running Android 4.3 with Stock Kernel, Rooted, and latest firmware it would be greatly appreciated :fingers-crossed:
Happy flashing people

zinv said:
Alright, so ive been reluctant to apply the latest firmware updates after all the information ive been hearing regarding knox. So as I am starting to get the bug for flashing something new I just wanted to confirm a few things before I go ahead and pull the trigger on the latest firmware and roms.
Regarding screen mirroring on a stock Sprint Samsung Galaxy S4 KitKat, preferably rooted, if the knox counter is tripped (0x1) will there be any issues with screen mirroring? I do remember reading something when all the knox stuff was first going around that tripping the knox counter will affect this. As my PTV3000 is one of my staple pieces of electronic gagetry I would really hate to be unable to mirror to it anymore due to knox.
So if anyone could just confirm for me that screen mirroring will still work as intended running Android 4.4 Kitkat with Stock Kernel, Rooted, and latest firmware it would be greatly appreciated :fingers-crossed:
Happy flashing people
Click to expand...
Click to collapse
Don't know about screen mirroring but there is no "stock Sprint GS4 KitKat" lol... not yet at least!

Joe0113 said:
Don't know about screen mirroring but there is no "stock Sprint GS4 KitKat" lol... not yet at least!
Click to expand...
Click to collapse
LOL yea if you couldn't tell that was the slowness setting in from being at work and staring at 3 monitors all day. I humbly apologize as I meant Android 4.3**** lol thanks for the catch Joe0113

zinv said:
LOL yea if you couldn't tell that was the slowness setting in from being at work and staring at 3 monitors all day. I humbly apologize as I meant Android 4.3**** lol thanks for the catch Joe0113
Click to expand...
Click to collapse
No problem buddy.... but if you search a bit... you can update to full 4.3 with MJA modem WITHOUT tripping the Knox Bootloader!

Joe0113 said:
No problem buddy.... but if you search a bit... you can update to full 4.3 with MJA modem WITHOUT tripping the Knox Bootloader!
Click to expand...
Click to collapse
Yea I saw a few posts about that, though im really not worried about the voiding of my warranty at all so I just wanted to ensure that screen mirroring would still work with knox tripped.

so if anyone can just confirm that Sprint Samsung Galaxy S4 with Stock Android 4.3, with all the latest firmware including bootloader, stock kernel, rooted will wireless display still function correctly if it is even possible to triangle away after all that?

I don't see why it would change anything. I believe it would function with no problems.

w7excursion said:
I don't see why it would change anything. I believe it would function with no problems.
Click to expand...
Click to collapse
well my only concern is that its known that wireless display will break when not using the stock kernel, or having the status as custom. So just wanted to make sure knox isnt gonna cause some new form of breakage in regards to this if it is tripped since as of now there is no way to reset it.

You only asked about stock kernel. Now I'm confused lol. Jk. Fyi I kept my s4s on mf9.

w7excursion said:
You only asked about stock kernel. Now I'm confused lol. Jk. Fyi I kept my s4s on mf9.
Click to expand...
Click to collapse
sorry for the late reply. Yea im thinking im just going to go for it soon and upgrade all the firmware other than the BL and see what goes on with the screen mirroring. If anything ill just have to resort to using the regular wired HDMI dongle i guess.

I am running stock(ish)v04. That ROM comes packaged with a custom kernel. As far as I understand, the kernel is packaged in the boot.img file. Using Heimdall, I flashed the boot.img out of a stock mk2 ROM. However, my wifi wouldn't turn on after that. Screen mirroring doesn't work with a custom kernel, so it seems. I can't find a good MK2 ROM that uses a stock kernel, however.
Anyone have any advise?

Rooted 4.2.2 MDL wanting to get OTA 4.3

I am on 4.2.2 MDL and have read over these forums alot to look for my issue but i have not come across exactly what to do.
I want to get the latest OTA which is 4.3
I have the OTA for MF3 I think it is? Its the one that locked the bootloader down tight and no one wants, since no Custom ROMs
I do not want any custom roms like CWM (although I loved it on older phones) I don't want to lose the functionality I bought this phone for.
When i tried to OTA to the locked bootloader version it fails at 32% or so.
The Phone is rooted.. and busybox installed. I mostly use this just for Titanium backup my apps.
So here is my question.
I want to get to the latest version available.
I have attached a screenshot of my about, if there is any other information required i'll be happy to provide!

Please don't upgrade and loose your MDL firmware, you'll regret it. You have many options for great TW roms, like GoldenEye that will offer a much better 4.3 experience versus the AT&T stock 4.3. Your bootloader was NEVER unlocked. The MDL firmware just allowed us to use Loki, which was an easy way around it. AT&T patched this with MF3 firmware in July. They do have safestrap for MF3, but its not CWM.
What exactly can't your phone do with MDL firmware and a custom rom? I don't get that? If you upgrade OTA, you will have Samsung's new knox crap, which if you ever do anything to your phone, it will set it to 0x1 and void your warranty.

I was reading you lose the Motions and Gestures with custom ROMS, I know CWM does not support that.
I do like that feature and I do use them on my S4.
I wanted to get to 4.3 to support the Galaxy Gear eventually.
Among I also do enjoy being uptodate
I understand completely how most of you hardcore modders and rom guys love your roms.
There were only slightly features in CWM I loved, which I can live without. But to completely knock out some of the biggest features of the S4 (the motions and gestures etc) Seems a waste of even buying this device in the first place.
Sure it has great hardware and alot would argue that.. but you can buy other devices with awesome hardware.
If you can point me to a custom rom for 4.3 (that will have the full support for galaxy gear) and it will support motions and gestures and lose 0 functionality I currently have, That'd be great. But I did not see that anywhere yet.

Cronus89 said:
I was reading you lose the Motions and Gestures with custom ROMS, I know CWM does not support that.
I do like that feature and I do use them on my S4.
I wanted to get to 4.3 to support the Galaxy Gear eventually.
Among I also do enjoy being uptodate
I understand completely how most of you hardcore modders and rom guys love your roms.
There were only slightly features in CWM I loved, which I can live without. But to completely knock out some of the biggest features of the S4 (the motions and gestures etc) Seems a waste of even buying this device in the first place.
Sure it has great hardware and alot would argue that.. but you can buy other devices with awesome hardware.
If you can point me to a custom rom for 4.3 (that will have the full support for galaxy gear) and it will support motions and gestures and lose 0 functionality I currently have, That'd be great. But I did not see that anywhere yet.
Click to expand...
Click to collapse
I am not sure if GoldenEye supports the Galaxy Gear, but try out that rom out first. It's based entirely off the Internation S4's 4.3 firmware and it offers a lot more. Its optimized for AT&T, and includes all the motions and gestures. You loose the motions and gestures with a non Touch-Wiz rom, like AOKP for example. But that's whats so great about custom roms. When you get bored of touch-wiz, you can flash a pure google experience and vice versa.
Maybe this is just me, but in the beginning, before we had custom recovery for MDL, I found the AT&T stock experience to be absolutely awful. By far the worst Samsung stock experience I have ever had. I also can't stand how low Samsung puts the headphone volume, along with those annoying volume nags.
Try GoldenEye out and see how you like it. If you don't, then upgrade.

I've always loved Samsungs TouchWiz, they have been my favorite UI, Galaxy S is the best imo.
Can you link me to the official Goldeneye and everything I need?
I'd appreciate that alot.
I use Titanium Backup, so app restore shouldn't be a problem and I've done it before so im ok with trying it out.
If there is any tips or tricks with restoring your apps and data switching ROMs, i'd appreciate that bit of info too.
Always feared to post on these forums since alot of people in the past get angry and talk mean to people that don't know the whole book on this

You really need to search and read up on a lot if you are unfamiliar with rooting and flashing custom roms. If you don't know what you are doing, then you WILL brick your device. If you brick your device to the point where you cannot fix it, you are SOL. Samsung will know you modified the software and your warranty will be void.
But you should start here:
http://forum.xda-developers.com/showthread.php?t=2297033
This tool will do it all for you. You must be on MDL firmware for this to work. Once you run that program, you'll have CWM (Auto Loki'd). Then follow the directions in the rom's OP.
GoldenEye (Based on Samsung's International 4.3 stock)
http://forum.xda-developers.com/showthread.php?t=2313469
Or if you want the AT&T 4.3 stock rom, iB4StiD also has a rom for that, MDOB
http://forum.xda-developers.com/showthread.php?t=2280556
Either way, you have A LOT of reading to do. I was once new and a complete air head on how to root, flash roms, and what not. The people on this site can be ignorant jerks who don't like noobs, like yourself. You are expected to do everything on your own, and no one will hold your hand. I usually don't provide what I did above, but I would hate to see you foolishly upgrade. Once you do, you are stuck. Good Luck.

I guess I was not clear enough my apologies.
I have flashed custom recovery and roms plenty of times on my older phones.
It did take a bit of reading but once you understand what limitations your device has (what will brick it etc) its not so bad
I just wanted the "proper" links from you so I start off right, I can definately handle it from here.
Quick question when i attempted to update did it somehow maybe give me KNOX?
SuperSU asked me to remove it and i let it, and it was succesful (it might have just deactivated it i cannot recall)

Cronus89 said:
I guess I was not clear enough my apologies.
I have flashed custom recovery and roms plenty of times on my older phones.
It did take a bit of reading but once you understand what limitations your device has (what will brick it etc) its not so bad
I just wanted the "proper" links from you so I start off right, I can definately handle it from here.
Quick question when i attempted to update did it somehow maybe give me KNOX?
SuperSU asked me to remove it and i let it, and it was succesful (it might have just deactivated it i cannot recall)
Click to expand...
Click to collapse
If you updated to anything, the links I provided you with will completely BRICK your phone. Your current firmware MUST BE MDL to use the links I gave you. If you are on MF3, DO NOT, I REPEAT, DO NOT USE THE LINKS ABOVE.
---------- Post added at 08:27 PM ---------- Previous post was at 08:26 PM ----------
I am not sure if it gave you KNOX, since the update failed. I doubt it. But I would restore to stock MDL, then use the tool I provided you with.

lol its ok I know what im doing I know that MDL is required.
Clearly in my screenshot im on MDL... i was asking about KNOX randomly being on my phone since I thought it only came with one of the OTA updates?
I am on MDL and if you double check my screenshot does everything look ok to do the flash?
Again just wanted to double check about the knox thing.

Cronus89 said:
lol its ok I know what im doing I know that MDL is required.
Clearly in my screenshot im on MDL... i was asking about KNOX randomly being on my phone since I thought it only came with one of the OTA updates?
I am on MDL and if you double check my screenshot does everything look ok to do the flash?
Again just wanted to double check about the knox thing.
Click to expand...
Click to collapse
Yeah I see your screen shot. You look good from there. However, I do not know the repercussions your failed update had, if any? I would say you are probably fine. But I am no developer, or expert.
What you need to do is restore your phone to pure MDL stock via odin. Take your SIM card OUT, so that once the phone is restored it doesn't start updating. You'll then enable USB debugging and use the tool I provided you with in the other post. After that, its cake.

Ah darn... From the oneclick post thats a 1.6GB file lol will take me a couple of hours to download.
But if you insist I will do it. I do believe in starting clean is always a good idea too.

Cronus89 said:
Ah darn... From the oneclick post thats a 1.6GB file lol will take me a couple of hours to download.
But if you insist I will do it. I do believe in starting clean is always a good idea too.
Click to expand...
Click to collapse
There are other mirrors for the MDL file, you just have to look. Let me see if I can find one.
Try the one in this thread.
http://forum.xda-developers.com/showthread.php?t=2563533
The one I suggest isn't recommended apparently. You can try it, but I don't know. Apparently that site isn't good for stock roms. I don't know.

Alright im just downloading the one from the oneclick post, it seems to be downloading fine so i will stick with that for now.
So everything will work fine correct? Including the IR Blaster? I do love remote controlling my TV!
I use samsungs watch on app

Cronus89 said:
Alright im just downloading the one from the oneclick post, it seems to be downloading fine so i will stick with that for now.
So everything will work fine correct? Including the IR Blaster? I do love remote controlling my TV!
I use samsungs watch on app
Click to expand...
Click to collapse
That I can confirm. I am using GoldenEye and love my remote

Did you successfully restore stock MDL and use that tool I provide you with? Hopefully everything went well.

Yes everything is fine.
That file they had was I think the orginal stock so not MDL but worked fine.
Its been working great, although the Messaging app and Contacts background is completely black.
on the stock S4 it wasnt... i cant for the life of me remember what it looked like, But I have been looking for a way to change it and there doesnt seem to be (I thought it was a phone setting, like light to dark, vice versa)
So far thats the only complaint, pretty big one too, cause i dont like solid black lol

Cronus89 said:
Yes everything is fine.
That file they had was I think the orginal stock so not MDL but worked fine.
Its been working great, although the Messaging app and Contacts background is completely black.
on the stock S4 it wasnt... i cant for the life of me remember what it looked like, But I have been looking for a way to change it and there doesnt seem to be (I thought it was a phone setting, like light to dark, vice versa)
So far thats the only complaint, pretty big one too, cause i dont like solid black lol
Click to expand...
Click to collapse
Oh so you flashed the ADMB firmware? Yeah, loki works with that too. Buy boy is that firmware terrible. So have you loaded GoldenEye up yet?

Of course, Been loaded since last night

Cronus89 said:
Of course, Been loaded since last night
Click to expand...
Click to collapse
See??? Wasn't it worth it? Hopefully all your features are there? I also recommending flashing the volume mod he lists.

Sorry for this question but I need to confirm my suspicion...The only way to get custom roms right now is with MDL (actually the one I have). Once you go MF3, MJ6,MJ9 or MK2 there is no way to go back??

Screen Mirroring is broken in KitKat ROMs becuase of Root!

So toady I found out why Screen Mirroring is broken on KitKat ROMs. It's because of root. Today I wiped my phone to flash the latest 4.4.2 ROM, and after it was installed I checked the Screen Mirroring feature, and it was working all fine, but then as soon as I rooted the device, it doesn't work anymore!
I rooted at first via CF Auto root. Then wiped the device again and rooted via the Philz method posted here, http://forum.xda-developers.com/showthread.php?t=2655544
But the result is same. Screen Mirroring doesn't work. So is there anyone who is rooted here, on a 4.4.2 ROM, using an i9500, and for whom Screen Mirroring works?
I have never got a constructive reply in this regard ever. People don't use that feature or what?

Yeah. We know. If you have a good Google and a poke around XDA, You'll find the file you need and where to put it.
Sent from my GT-I9505 using xda app-developers app

killyouridols said:
Yeah. We know. If you have a good Google and a poke around XDA, You'll find the file you need and where to put it.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Well I am unaware of that. As far as I have seen no one knows the solution! So if you could please enlighten me it will be much appreciated. I have tried this topic, http://forum.xda-developers.com/showthread.php?t=2621550 Didn't do any good.

Screen mirror fixed

Screen Mirror fixed!!
Thanks to a few guys in the 2014 threads I have finally found a fix for screen mirroring. It is simple and easy to do. simply boot into download mode, hook up to odin and reflash the stock recovery and your done! Using my screen beam pro while posting this right now. If you need the stock recovery it can be found here
B3 for wifi
http://forum.xda-developers.com/showthread.php?p=50492301
It should be Known I've only tested on the p900
Sent from my SM-P900 using XDA Premium HD app

Duly.noted said:
Screen Mirror fixed!!
Thanks to a few guys in the 2014 threads I have finally found a fix for screen mirroring. It is simple and easy to do. simply boot into download mode, hook up to odin and reflash the stock recovery and your done! Using my screen beam pro while posting this right now. If you need the stock recovery it can be found here
B3 for wifi
http://forum.xda-developers.com/showthread.php?p=50492301
It should be Known I've only tested on the p900
Sent from my SM-P900 using XDA Premium HD app
Click to expand...
Click to collapse
Do you know if Screen Mirroring works with WiDi devices? I have a stock, unrooted SM-P900 and have not been able to get it to connect to the WiDi device on my TV.
Originally my S4 worked but now even it will not connect. Since I don't use this very often i am unsure of when it quit. Probably linked to one of the updates.
Sent from my SAMSUNG-SGH-I337 using Tapatalk

REHolt218 said:
Do you know if Screen Mirroring works with WiDi devices? I have a stock, unrooted SM-P900 and have not been able to get it to connect to the WiDi device on my TV.
Originally my S4 worked but now even it will not connect. Since I don't use this very often i am unsure of when it quit. Probably linked to one of the updates.
Sent from my SAMSUNG-SGH-I337 using Tapatalk
Click to expand...
Click to collapse
Unfortunately I do not. I use a Miracast device

Duly.noted said:
Screen Mirror fixed!!
Thanks to a few guys in the 2014 threads I have finally found a fix for screen mirroring. It is simple and easy to do. simply boot into download mode, hook up to odin and reflash the stock recovery and your done! Using my screen beam pro while posting this right now. If you need the stock recovery it can be found here
B3 for wifi
http://forum.xda-developers.com/showthread.php?p=50492301
It should be Known I've only tested on the p900
Sent from my SM-P900 using XDA Premium HD app
Click to expand...
Click to collapse
Nice! Honestly haven't missed this feature much but glad we have fix now!

rkirmeier said:
Nice! Honestly haven't missed this feature much but glad we have fix now!
Click to expand...
Click to collapse
I do a lot of traveling and this is a great solution for watching movies, when it works. My WiDi device is fairly small and connects to the TV with HDMI. Since WiDi is a direct connect between divices and doesn't depend on the local wifi it works much better than Google ChromeCast.
I just wish I could get it to work again with my Samsung devices.
Sent from my SM-P900 using Tapatalk

Duly.noted said:
Screen Mirror fixed!!
Thanks to a few guys in the 2014 threads I have finally found a fix for screen mirroring. It is simple and easy to do. simply boot into download mode, hook up to odin and reflash the stock recovery and your done! Using my screen beam pro while posting this right now. If you need the stock recovery it can be found here
B3 for wifi
http://forum.xda-developers.com/showthread.php?p=50492301
It should be Known I've only tested on the p900
Sent from my SM-P900 using XDA Premium HD app
Click to expand...
Click to collapse
Wow so this is great news. One question is what effect if any will this have with root.

tonyz3 said:
Wow so this is great news. One question is what effect if any will this have with root.
Click to expand...
Click to collapse
root is unaffected. However you cannot have custom recovery
Sent from my SM-P900 using XDA Premium HD app

Duly.noted said:
root is unaffected. However you cannot have custom recovery
Sent from my SM-P900 using XDA Premium HD app
Click to expand...
Click to collapse
Flashed the stock recovery and miracast is working again. So this means we can't load up TWRP?

That is correct. If we can get support for mobile odin then it might be possible to quick swap between the two on the go. As it is I would reccomend making a backup in twrp then reflashing stock recovery. Then if you need to restore just plug up to odin and flash twrp again. They did mention that whatever it was should be fixable to work with twrp. So if they get a fix it should be easy to port over to ours.
Sent from my SCH-I605 using XDA Premium 4 mobile app

Duly.noted said:
Screen Mirror fixed!!
Thanks to a few guys in the 2014 threads I have finally found a fix for screen mirroring. It is simple and easy to do. simply boot into download mode, hook up to odin and reflash the stock recovery and your done! Using my screen beam pro while posting this right now. If you need the stock recovery it can be found here
B3 for wifi
http://forum.xda-developers.com/showthread.php?p=50492301
It should be Known I've only tested on the p900
Sent from my SM-P900 using XDA Premium HD app
Click to expand...
Click to collapse
This is great news. I held off of rooting because I use screen mirroring every week. Now I have some question, what will happen to my installed apps if I root now? Will i have to re install all of my apps?

ceomayl said:
This is great news. I held off of rooting because I use screen mirroring every week. Now I have some question, what will happen to my installed apps if I root now? Will i have to re install all of my apps?
Click to expand...
Click to collapse
Root will not affect anything You already have installed
Sent from my SCH-I605 using XDA Premium 4 mobile app

Thx for the fix post. I am going to do it this weekend when i have sometime encase of an unforeseen issues.... But just so i am clear. I am rooted already and when i flash this will anything be lost-such as settings or any of the Xposed modules etc. If so, any suggestions on a backup method...

We had similiar story on Note 10.1 2012 (N80xx).
No AllShare Cast (old name sammy was using for today's Screen Mirroring...) when custom recovery OR KERNEL (there isn't any yet on NP12s but surely - when it arrives - it will fed up all the users of mirroring... kernel OR mirroring...). Well, getting into technical details, coz I think here we'll hava similiar history:
- tablet - to work with Mirroring - had needed a flash counter reset to zero (using Triangle Away - did u try this one out? I borrowed my dongle to a friend so for a while can't test it...). The reason is that sammy's forced the software to require HDCP to every content possible, even my own screen... - and using HDCP was available only with use of Trusted Zone (mysterious tz.bin partition in sammy's devices...). When flash counter was zero, device had an access to tz and all was working. But...
- standard bootloader was very unkind for modders - if detected custom kernel OR custom recovery, it automatically triggered the counter every boot, so there was no way to effectively reset the counter with custom recovery or kernel. There was some ideas of avoiding this limitation like creating shortcuts to scripts that were flashing kernels and recoveries on the fly, etc, but it still required to reset the counter with Triangle Away (which was and still is performed NOT on-the-fly on the stock kernel, but requires flashing chainfire's custom "kernel + something" and rebooting into the custom boot screen with big danger sign and asterisk etc etc - takes time and sounds dangerous...)
- finally someone found out that flashing the oldest bootloader possible (dunno if it wasn't even a ICS one?) is a brilliant fix for this situation - this bootloader didn't have flash counter auto-trigger mechanism when non-stock recovery or kernel. I use it since today in that device - that is why I do worry flashing last-week kitkat leak, which requires new bootloader... anyway...
- ...Note Pros won't have ICS bootloaders, of course, BUT there was another fix floating around for other devices like s3 and note 2 (never been ported to N80xx, tho..) - a modded libWFD.so library in /system/lib to force turning off HDCP once and for all. It started from Android 4.2+, required disassembling the lib and messing with some assembly code at first (!), however, after difficult beginnings, further mods for different systems and roms were possible more easily, by editing similiar hex patterns in similiar way in the library binary content (and it was not extremely tiring as it required ediiting only three bytes IN TOTAL!).
Hope the last solution will be brought to our devices in the nearest future as it solves the problem in an ultimate way (eh... at least until there comes an update with major changes, causing lib not to work...).
This was a pain, until someone figured out that

esgie said:
We had similiar story on Note 10.1 2012 (N80xx).
No AllShare Cast (old name sammy was using for today's Screen Mirroring...) when custom recovery OR KERNEL (there isn't any yet on NP12s but surely - when it arrives - it will fed up all the users of mirroring... kernel OR mirroring...). Well, getting into technical details, coz I think here we'll hava similiar history:
- tablet - to work with Mirroring - had needed a flash counter reset to zero (using Triangle Away - did u try this one out? I borrowed my dongle to a friend so for a while can't test it...). The reason is that sammy's forced the software to require HDCP to every content possible, even my own screen... - and using HDCP was available only with use of Trusted Zone (mysterious tz.bin partition in sammy's devices...). When flash counter was zero, device had an access to tz and all was working. But...
- standard bootloader was very unkind for modders - if detected custom kernel OR custom recovery, it automatically triggered the counter every boot, so there was no way to effectively reset the counter with custom recovery or kernel. There was some ideas of avoiding this limitation like creating shortcuts to scripts that were flashing kernels and recoveries on the fly, etc, but it still required to reset the counter with Triangle Away (which was and still is performed NOT on-the-fly on the stock kernel, but requires flashing chainfire's custom "kernel + something" and rebooting into the custom boot screen with big danger sign and asterisk etc etc - takes time and sounds dangerous...)
- finally someone found out that flashing the oldest bootloader possible (dunno if it wasn't even a ICS one?) is a brilliant fix for this situation - this bootloader didn't have flash counter auto-trigger mechanism when non-stock recovery or kernel. I use it since today in that device - that is why I do worry flashing last-week kitkat leak, which requires new bootloader... anyway...
- ...Note Pros won't have ICS bootloaders, of course, BUT there was another fix floating around for other devices like s3 and note 2 (never been ported to N80xx, tho..) - a modded libWFD.so library in /system/lib to force turning off HDCP once and for all. It started from Android 4.2+, required disassembling the lib and messing with some assembly code at first (!), however, after difficult beginnings, further mods for different systems and roms were possible more easily, by editing similiar hex patterns in similiar way in the library binary content (and it was not extremely tiring as it required ediiting only three bytes IN TOTAL!).
Hope the last solution will be brought to our devices in the nearest future as it solves the problem in an ultimate way (eh... at least until there comes an update with major changes, causing lib not to work...).
This was a pain, until someone figured out that
Click to expand...
Click to collapse
Sadly our device does not have the wfdengine.lib. None of the kitkat devices appear to. I do know from reading on the 2014 Forum that hdcp was the Culprit. Hopefully work can be done to twrp to allow its use without breaking this feature
Sent from my SCH-I605 using XDA Premium 4 mobile app

Duly.noted said:
Screen Mirror fixed!!
Thanks to a few guys in the 2014 threads I have finally found a fix for screen mirroring. It is simple and easy to do. simply boot into download mode, hook up to odin and reflash the stock recovery and your done! Using my screen beam pro while posting this right now. If you need the stock recovery it can be found here
B3 for wifi
http://forum.xda-developers.com/showthread.php?p=50492301
It should be Known I've only tested on the p900
Sent from my SM-P900 using XDA Premium HD app
Click to expand...
Click to collapse
Please advise, I will have to convert the recovery.img file to a recovery.tar.md5 file in order to flash using odin, correct?

I am about to buy a Miracast receiver (probably a Netgear PTV3000) but both my Note II and Note Pro 12.2 are rooted.
I run stock Touchwiz ROMs with stock recoveries, so will Miracast work?
This thread has confused me a bit because I thought that even though you have root, as long as you are running a stock ROM and the stock recovery you would be able to use Miracast.
BTW I have seen mentioned elsewhere that with Samsung Allshare Cast you ALSO have to have "Flash Binary" at zero (which at the moment I have on the Note II thanks to Triangle Away but I haven't on the Note Pro since AFAIK I can't run Triangle Away on it nor I will be able to use Triangle Away on my Note II once I update it to 4.3 or KitKat) and that's why I am going with the Netgear or with the Asus dongle.
Anybody can shed some (definitive) light on these issues..? TNX

xdapao3 said:
I am about to buy a Miracast receiver (probably a Netgear PTV3000) but both my Note II and Note Pro 12.2 are rooted.
I run stock Touchwiz ROMs with stock recoveries, so will Miracast work?
This thread has confused me a bit because I thought that even though you have root, as long as you are running a stock ROM and the stock recovery you would be able to use Miracast.
BTW I have seen mentioned elsewhere that with Samsung Allshare Cast you ALSO have to have "Flash Binary" at zero (which at the moment I have on the Note II thanks to Triangle Away but I haven't on the Note Pro since AFAIK I can't run Triangle Away on it nor I will be able to use Triangle Away on my Note II once I update it to 4.3 or KitKat) and that's why I am going with the Netgear or with the Asus dongle.
Anybody can shed some (definitive) light on these issues..? TNX
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I have written it two posts above.
As far as I can see at the moment, TA works fine with Note Pro 12.2 (at least on a Qualcomm one...).
EDIT:
Here's libwfds.so for Note Pro 12.2 LTE P905, modified by me (based on XXUANC3 stock firmware, can't guarantee it will work on any other firmware than this one..), it seems to work with custom recovery (repacked, not-yet-fully-working TWRP).
Just put it in /system/vendor/lib and replace previous one (also, make sure permissions are 644, root:root).
http://www28.zippyshare.com/v/17510448/file.html
IT WILL PROBABLY NOT WORK ON EXYNOS DEVICES (P900 etc).

esgie said:
I have written it two posts above.
As far as I can see at the moment, TA works fine with Note Pro 12.2 (at least on a Qualcomm one...).
EDIT:
Here's libwfds.so for Note Pro 12.2 LTE P905, modified by me (based on XXUANC3 stock firmware, can't guarantee it will work on any other firmware than this one..), it seems to work with custom recovery (repacked, not-yet-fully-working TWRP).
Just put it in /system/vendor/lib and replace previous one (also, make sure permissions are 644, root:root).
http://www28.zippyshare.com/v/17510448/file.html
IT WILL PROBABLY NOT WORK ON EXYNOS DEVICES (P900 etc).
Click to expand...
Click to collapse
:highfive:
I can confirm that this in fact DOES work...not only only that but it SHOULD be good to go for ANY device with a snapdragon 800 running 4.4.2. I'm actually using it on the LTE variant of the tab pro 8.4 and everything is ok...i tested it for a full 2 hours the other night with TWRP installed & didnt have any problems besides an occassional hiccup when trying to connect. For anybody reading this...i'm not sure if the order is important but i replaced the above file BEFORE i flashed the custom recovery although that shouldnt matter. Also...u MAY need to wipe both caches after u install

THEDEVIOUS1 said:
:highfive:
I can confirm that this in fact DOES work...not only only that but it SHOULD be good to go for ANY device with a snapdragon 800 running 4.4.2. I'm actually using it on the LTE variant of the tab pro 8.4 and everything is ok...i tested it for a full 2 hours the other night with TWRP installed & didnt have any problems besides an occassional hiccup when trying to connect. For anybody reading this...i'm not sure if the order is important but i replaced the above file BEFORE i flashed the custom recovery although that shouldnt matter. Also...u MAY need to wipe both caches after u install
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Click to collapse
Nice to know
Btw I replaced it after flashing TWRP, so it should work both ways.
Feel free to post it in the other devices' forums if you find it helpful.

esgie said:
Here's libwfds.so modified by me (based on XXUANC3 stock firmware, can't guarantee it will work on any other firmware than this one..),
Click to expand...
Click to collapse
Really thanks for being so helpful man, but there lies the problem, I can't get a Miracast setup and be at the constant risk that an update breaks it..

[Q] samsung allshare cast dongle connection problems

I am trying to connect my At&t S4 to a Samsung Allshare hub for screen mirroring but it fails every time. I have tried a clean install with v38 of Goldeneye and did not flash any mods or change anything with the same end result. I did have it working throughout my use of several versions of Goldeneye but didint notice when i lost the functionality. Does anyone know of anything i can try to fix the probelm? Does anyone have it working on the goldeneye rom? Would appreciate ANY help as this one feature is all im missing because the Goldeneye rom is amazing!!

lakid06 said:
I am trying to connect my At&t S4 to a Samsung Allshare hub for screen mirroring but it fails every time. I have tried a clean install with v38 of Goldeneye and did not flash any mods or change anything with the same end result. I did have it working throughout my use of several versions of Goldeneye but didint notice when i lost the functionality. Does anyone know of anything i can try to fix the probelm? Does anyone have it working on the goldeneye rom? Would appreciate ANY help as this one feature is all im missing because the Goldeneye rom is amazing!!
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Click to collapse
Inn had the same issue, i returned mine because i read that the reason that it would not work is because i was rooted.on both my GS4 and my note 10.1 2014

Willibda1 said:
Inn had the same issue, i returned mine because i read that the reason that it would not work is because i was rooted.on both my GS4 and my note 10.1 2014
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I came across that information too but i also found that other people with root were able to get it to work. It works with my brothers s4 and his is rooted but not running the same rom and his is for tmobile and mine is for at&t. I asked in the Goldeneye forum if anyone running the same rom was have the same issue but no response. Would appreciate any input, help or ideas. I have tried reflashing the rom several times and wiping several times.

lakid06 said:
I came across that information too but i also found that other people with root were able to get it to work. It works with my brothers s4 and his is rooted but not running the same rom and his is for tmobile and mine is for at&t. I asked in the Goldeneye forum if anyone running the same rom was have the same issue but no response. Would appreciate any input, help or ideas. I have tried reflashing the rom several times and wiping several times.
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I tried it on my galaxy s4 stock with safe strap and my galaxy note 10.1. 2014. I had read I'm another android forum that rooted was the issue. So I returned it

Willibda1 said:
I tried it on my galaxy s4 stock with safe strap and my galaxy note 10.1. 2014. I had read I'm another android forum that rooted was the issue. So I returned it
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Click to collapse
Thanks appreciate the information. Ok let me ask a different question does anybody have the allshare screen mirroring feature working on Goldeneye?? or any other rom? with root? I just want to make sure its not possible on GE rom because i dont want to change roms but i need that feature to work. Thanks.

lakid06 said:
Thanks appreciate the information. Ok let me ask a different question does anybody have the allshare screen mirroring feature working on Goldeneye?? or any other rom? with root? I just want to make sure its not possible on GE rom because i dont want to change roms but i need that feature to work. Thanks.
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I don't know if this help, but I have note 10.1 and had same problem as long as I had not stock kernel.
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