[Q] Nexus 4 and Samsung TV ScreenMirroring - Nexus 4 Q&A, Help & Troubleshooting

I can't connect my Nexus 4 with CM11(kitkat) to my Samsung Smart TV.
1. I select the option Screen Mirroring on the TV, it's says that it's waiting for the device so...
2. Settings>Display & lights>Screen Cast and there is the tv under the name [TV]Bed room
3. Select the TV and say connecting to Android_abc.. then Android_abc is connected and after 1 or 2 seconds the Screen Mirroring Close with the message: Screen Mirroring has terminated or finalazed (it's in spanish so..)
On developer options the option of HDCP - DRM I chose: Never. I read somewhere that with CM that option would work.
When I active the certification for the wireless screen, when I select the tv I send a message with a PIN then I recieve a message from the tv with another PIN.
Sometimes the tv show me a PIN that I should write on my device so the pop-up appears and I write the PIN but in all the cases th Screen Mirroring close.
PS: cm-11-20131217-NIGHTLY, update it today 12/18

Same problem over here... I read that we should use the "AllShare Cast" app from samsung for samsung devices. However this app was adapted for other devices but I find only dead link now...

Related

[Q] allshare cast dongle problem

Hello,
Yesterday i got android update to 4.4.2
But now my, connexion via screen mirroring with thesamsung allshare cast dongle is impossible.
Error message : Impossible to connect via screen mirroring.
Thank you for your help
i have the same problem. after the n9005xxuenb4 update
Since 4.4.2 I had two issues:-
1) It would try to connect and then just give up. To fix this I held the Dongle-12345 link down until it says "Connect with pin". This allowed me to connect but lead to problem 2
2) All I got was a blank screen. it seems to make the AllShare Cast Hub go into 1080p/30 !! This is an unusual (but valid) mode that not all TVs support. On my Panasonic TV I get a blank screen but on another TV it works. It seems to totally disregard the TV capability with LF21 or LJ02 firmware and I cannot try anything newer because the firmware updater has been withdrawn by Samsung
Not very impressed!

[ISSUE][LOLLIPOP][MIRACAST/CASTSCREEN] Fail to PIN pair with WiDi TV

Hi,
I experience problems with connecting to my Samsung T24B750 Smart TV via Intel WiDi (fully supported by Miracast so said...).
1. Nexus detects the device just fine.
2. Every attempt of connecting to device fails - TV generates PIN code, but no PIN popup shows on N4, just info that Nexus is connecting -> connected and using screen - which obviously isn't true.
2.1. Attempt of connecting using developer option WPS configuration - KEYPAD also fails - kaypad is shown, but PIN isn't being sent to TV (I guess).
TV gets the request of connection and generates PIN using any method chosen on phone.
I'm attaching my logcats - using default (PBC) WPS configuration method and 2nd using KEYPAD.
(I've tried with Jellybean and KitKat too with same results)
Maybe it's the TV? If anyone can read logcat with Cast screen data, then maybe you will know where the issue is.
Also you could help me out by providing me with a logcat of successful Miracast connection.

failure to connect to tv via screen mirroring

So my note 3 wont connect to my smart tv with screen mirroring, just says failure to connect, yet my husband who has the same phone connects every time!
Give details. Are you rooted? Using a custom ROM?

Screen Mirroring error after build.prop edit

I see my Samsung Smart TV UE40J5510 in wireless display (screen mirroring supported by default) in cast menu, but when im trying to connect, my N6P says connected, but tv only show black screen, or sometimes the phone's home screen, but freezed there, no responding. And after 30sec my phone automatically disconnect. I'm on 10.25 Pure Nexus with root, 3.14 Flash kernel. So i added this line to build.prop: persist.debug.wfd.enable=1 ,but still don't work. I updated my tv's firmware. This is tv's error or google disabled miracast in 7.0? (But i see the tv in cast without build.prop edit too...) Any ideas?
PS: With 3th party app (allconnect) i can perfectly streaming movies,music or photos to tv, only screen mirroring don't work.
Bug with 7.0, been hoping for a fix but haven't found on eyet.

Wireless display option in Nokia 6

I have Nokia 6 (indian retail unit) , and in cast screen option , i am not able to find enable wireless display option. It works well with youtube cast option and 3rd party app such as allcast.but not from internal setting cast menu. Help me if something is missing.
RkM451996 said:
I have Nokia 6 (indian retail unit) , and in cast screen option , i am not able to find enable wireless display option. It works well with youtube cast option and 3rd party app such as allcast.but not from internal setting cast menu. Help me if something is missing.
Click to expand...
Click to collapse
I have TA-1021 Nokia 6 bought in Europe and I would also like to know if it is possible to wirelessly print from the phone.
What options must enabled in Settings?
Do I need an app for this?
Thanks for any info
experimancer said:
I have TA-1021 Nokia 6 bought in Europe and I would also like to know if it is possible to wirelessly print from the phone.
What options must enabled in Settings?
Do I need an app for this?
Thanks for any info
Click to expand...
Click to collapse
did you guys try to duplicate your fon screen to an external display? if yes, you need to go to the home app on fon n from there you can find to duplicate your screen to an external display which is connected to chrome cast accessory. or else, if you just want without chrome cast device, external display need to be connected to same wifi n either of them should have installed home app so that they can talk to each other.
for wifi printing install printer specific app to your mobile. Make sure that both printer n mobile are on same network (wifi) then it should work flawless.
I have tested all above methods (except smart tv one)
Same problem
Can someone figured out how to share the display with smart tv ( screen mirroring ) , because I can't... When go to option for screen mirroring from drop menu or settings on display there show me " can't find devices " . On my lenovo in the screen mirroring option in the top right corner have a option to activate wireless display but the here is empty in nokia 6 .Both devices smart tv and phone are on same wifi network. The interesting thing is that the phone find the tv only when search it via wifi direct but I need the screen mirroring option... Youtube share work perfect . So the network it's not a problem. What should be activated on the phone to find the tv in screen mirroring option I don't know if someone know let share with us that mistery
Nikolay1989 said:
Can someone figured out how to share the display with smart tv ( screen mirroring ) , because I can't... When go to option for screen mirroring from drop menu or settings on display there show me " can't find devices " . On my lenovo in the screen mirroring option in the top right corner have a option to activate wireless display but the here is empty in nokia 6 .Both devices smart tv and phone are on same wifi network. The interesting thing is that the phone find the tv only when search it via wifi direct but I need the screen mirroring option... Youtube share work perfect . So the network it's not a problem. What should be activated on the phone to find the tv in screen mirroring option I don't know if someone know let share with us that mistery
Click to expand...
Click to collapse
Exactly, i am looking for same enable wireless display option. There is nothing in top right corner in cast screen in nokia 6.

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