MIUI 11 - Cast not working? - Xiaomi Mi 9 Questions & Answers

With miui 10 I had no problem casting screen to my Sony Bravia.
Just upgraded yesterday (finally). with miui 11 everything feels great except casting no longer seems to work. It still recognises my TV but fails to establish any connection. Is this a known problem?

seemebreakthis said:
With miui 10 I had no problem casting screen to my Sony Bravia.
Just upgraded yesterday (finally). with miui 11 everything feels great except casting no longer seems to work. It still recognises my TV but fails to establish any connection. Is this a known problem?
Click to expand...
Click to collapse
Yes, it us.
But there is a solution.
Go to developer options and enable wireless display certification.
Than go to "connection and sharing"/"wireless display and enable wireless display.
Now you see some stuff. Go to "operating channel" and change from auto to 6 or 11.
Now connect your tv.

Oel said:
Yes, it us.
But there is a solution.
Go to developer options and enable wireless display certification.
Than go to "connection and sharing"/"wireless display and enable wireless display.
Now you see some stuff. Go to "operating channel" and change from auto to 6 or 11.
Now connect your tv.
Click to expand...
Click to collapse
I see the extra options after enabling wireless display certifications.
But still can't connect wirelessly, even after changing the operating channel. I even tried changing some other parameters, still no go. Nothing happens after I tap on my TV name.
Thanks anyway.

Cast is working fine using Chromecast on V11.0.8.0.QFAEUXM, after following OEL's setting recommendations. I never tested it with a Sony Bravia...

wireless display mi mix 3 after miui 11
hello, I followed your instructions and I managed to connect my mi mix 3 in wireless display my samsung smart tv and thank you for this. When I then restart or turn on the smartphone, I activate the wireless display, and I have to set operating channel 11 again, otherwise it won't work. Why is channel 11 not stored?
second problem. the home modem is dual band. Samsung smart TVs connect to both networks. But my mi mix 3, connects in wireless display only if the TV is connected to the 2.4 ghz wifi network. If I connect the TV to 5.0 Ghz, the phone does not detect any Samsung smart TV. Please can you help me. I would prefer to use 5.0 in wireless display. Thanks

the final solution
I found the solution in this video.. but download the lastest versions

NobilKnight said:
the final solution
I found the solution in this video.. but download the lastest versions
Click to expand...
Click to collapse
I have tried the options in the video and the wireless display certification but they are not working for me. I keep getting the message on the TV that 'try using a mobile device instead'.
Is there a solution for this?

Related

Miracast

I have a lg smart TV with miracast and even though it shows my moto x as available it won't connect. The moto x does not show the TV available, miracast on the tv does the device search but the moto does not search for a device. Any one tried to use miracast?
Sent from my XT1052 using Tapatalk
You should be searching devices from your phone. Go to settings display wireless display and try to search while miracast is enabled on your TV you're basically setting up a hotspot from phone to TV
Sent from my XT1053 using XDA Premium 4 mobile app
That's what i did and the phone does not find the TV but if use the TV WiFi direct search it finds the phone and will attempt to connect fails. So why will the phone not find the TV but the tv will the find the phone?
Sent from my XT1052 using Tapatalk
kenrw7 said:
That's what i did and the phone does not find the TV but if use the TV WiFi direct search it finds the phone and will attempt to connect fails. So why will the phone not find the TV but the tv will the find the phone?
Sent from my XT1052 using Tapatalk
Click to expand...
Click to collapse
My smart tv is a bit finicky like that. Try going into the app you want on the tv and you should be presented with a way to connect to it through the browser. ie. when I use the youtube app to cast to my tv I have to scan a barcode first that is provided through the tv's youtube app interface before I can begin casting. Once I disconnect from my tv I have to do the process all over again. Maybe yours is the same way? Doesn't hurt to troubleshoot and see what options you have available.
I want to share my pictures or even video taken on the phone but there is not a share option to share with a TV available. I hoped to play on the phone and share via miracast to the TV. And not having a HDMI or mhl connection is a deal breaker for me ( thought miracast would make up for the lack of hdmi /mhl). What a waste of money this phone has been!, its a phone I can't recommend until a solution is available.
Sent from my XT1052 using Tapatalk
Further information
1) Is the TV's firmware up to date?* yes
2) Are you using an app to get the two devices to talk to one another, or just the native Android Miracast support? native
3) Are you using the Wireless Display settings or Cast Screen - because Cast Screen is just for Chromecast.* Wireless display setting, getting closer now as I've turned off the TV's widi option and using wifi direct the phone finds the TV and TV responds requesting to accept phone connection but after about 45-60 seconds of the 120 this fails.
Sent from my XT1052 using Tapatalk
kenrw7 said:
Further information
1) Is the TV's firmware up to date?* yes
2) Are you using an app to get the two devices to talk to one another, or just the native Android Miracast support? native
3) Are you using the Wireless Display settings or Cast Screen - because Cast Screen is just for Chromecast.* Wireless display setting, getting closer now as I've turned off the TV's widi option and using wifi direct the phone finds the TV and TV responds requesting to accept phone connection but after about 45-60 seconds of the 120 this fails.
Sent from my XT1052 using Tapatalk
Click to expand...
Click to collapse
So there's no solution what a shame thought this was a great phone until now what a big let down a Motorola fail.
Note to self Buy a phone that has a HDMI !
re
Note to self,buy miracast certified tv/dongle.clearly the problem is your tv,search for solución un tv's manual. My miracast dongle works perfectly
ganasiff said:
Note to self,buy miracast certified tv/dongle.clearly the problem is your tv,search for solución un tv's manual. My miracast dongle works perfectly
Click to expand...
Click to collapse
The TV is Miracast certified.
http://www.wi-fi.org/content/search-page?keys=32LS
4 Wi-Fi CERTIFIED™ products matching "32LS" | See All
LED LCD TV
LG Electronics 32LS575S-ZD LED LCD TV
LG Electronics 32LS575T-ZD LED LCD TV mine
LG Electronics 32LS5700-UA LED LCD TV
LG Electronics 32LS570T-ZA
So getting a dongle would be added expense with NO guarantee that it would work, being wifi certified is no guarantee
It is a phone problem I initiate using the , the TV accepts and responds with request from phone to connect but the phone does not respond.
kenrw7 said:
The TV is Miracast certified.
http://www.wi-fi.org/content/search-page?keys=32LS
4 Wi-Fi CERTIFIED™ products matching "32LS" | See All
LED LCD TV
LG Electronics 32LS575S-ZD LED LCD TV
LG Electronics 32LS575T-ZD LED LCD TV mine
LG Electronics 32LS5700-UA LED LCD TV
LG Electronics 32LS570T-ZA
So getting a dongle would be added expense with NO guarantee that it would work, being wifi certified is no guarantee
It is a phone problem I initiate using the , the TV accepts and responds with request from phone to connect but the phone does not respond.
Click to expand...
Click to collapse
You need to search for the TV from your phone go look on YouTube maybe get really close and try again.
Sent from my XT1053 using XDA Premium 4 mobile app
kenrw7 said:
The TV is Miracast certified.
http://www.wi-fi.org/content/search-page?keys=32LS
4 Wi-Fi CERTIFIED™ products matching "32LS" | See All
LED LCD TV
LG Electronics 32LS575S-ZD LED LCD TV
LG Electronics 32LS575T-ZD LED LCD TV mine
LG Electronics 32LS5700-UA LED LCD TV
LG Electronics 32LS570T-ZA
So getting a dongle would be added expense with NO guarantee that it would work, being wifi certified is no guarantee
It is a phone problem I initiate using the , the TV accepts and responds with request from phone to connect but the phone does not respond.
Click to expand...
Click to collapse
What exactly are you looking to do? Since you mention Miracast, I'm guessing you want to "share" or "stream" your X's display onto your TV.
As for the certification for your TV.. Please look closer at the certification certificate for that TV... -> http://certifications.prod.wi-fi.org/pdf/certificate/public/download?cid=WFA15025 while it lists various WIFI certifications (like for basic wifi connectivity needed to connect to a hot spot and use the SmartTV & DLNA features), it does not list Miracast. Where as the certificate for a TV such as the LG 55LB6300 -> http://certifications.prod.wi-fi.org/pdf/certificate/public/download?cid=WFA52662 DOES list Miracast.
LG's web site -> http://www.lg.com/uk/tvs/lg-32LS575T-smart-tvs doesn't list Miracast, but does show WIDI and Wifi display, which as far as I understand, are different than Miracast.
So like Bluetooth, WIFI certification does not mean that ALL possible features/protocols are included in the certified device.
I don't believe the X supports WIDI or Wifi Display. But it is supposed to support Wifi Direct (according to its certification certificate)
Since your TV supports Wifi Direct, shouldn't it be able to be used? Well, from my understanding, you can transfer content via Wifi direct, but I don't think you can "stream" them from your phone to TV's screen this way. (Samsung illustrates the process of Wifi Direct here -> http://www.samsung.com/us/support/howtoguide/N0000005/7954/53595 and it only transfers files, you'd then need to navigate the "target" device's internal storage to locate and play the content that was transferred). However this Sony video -> https://www.youtube.com/watch?v=4_QrYSEN2Vo implies you can play a video or picture on your phone, and have it show on your TV. I'll have to try that later today when I get a chance.
KidJoe said:
What exactly are you looking to do? Since you mention Miracast, I'm guessing you want to "share" or "stream" your X's display onto your TV.
As for the certification for your TV.. Please look closer at the certification certificate for that TV... -> http://certifications.prod.wi-fi.org/pdf/certificate/public/download?cid=WFA15025 while it lists various WIFI certifications (like for basic wifi connectivity needed to connect to a hot spot and use the SmartTV & DLNA features), it does not list Miracast. Where as the certificate for a TV such as the LG 55LB6300 -> http://certifications.prod.wi-fi.org/pdf/certificate/public/download?cid=WFA52662 DOES list Miracast.
LG's web site -> http://www.lg.com/uk/tvs/lg-32LS575T-smart-tvs doesn't list Miracast, but does show WIDI and Wifi display, which as far as I understand, are different than Miracast.
So like Bluetooth, WIFI certification does not mean that ALL possible features/protocols are included in the certified device.
I don't believe the X supports WIDI or Wifi Display. But it is supposed to support Wifi Direct (according to its certification certificate)
Since your TV supports Wifi Direct, shouldn't it be able to be used? Well, from my understanding, you can transfer content via Wifi direct, but I don't think you can "stream" them from your phone to TV's screen this way. (Samsung illustrates the process of Wifi Direct here -> http://www.samsung.com/us/support/howtoguide/N0000005/7954/53595 and it only transfers files, you'd then need to navigate the "target" device's internal storage to locate and play the content that was transferred).
Click to expand...
Click to collapse
Thank you for your comments.
I understand that Miracast is limited to Wi-Fi Direct supported devices.
I want to mirror the phone display on the TV and by that means stream video on the phone to the TV.
You quote "I don't believe the X supports WIDI or Wifi Display." so why in phone settings is Wireless Display option, this what used with the TV wireless display on (under the Widi option trying to connect to the phone I get get on phone saying widi is not supported).
The phone searches for the TV shows available tap option to connect phone show waiting for connection, at this time the TV shows phone available tick and select TV asks do you wish to connect yes next screen is waiting for connection time limit to connect is 120 seconds.
Phone responds after about 80-110 seconds connection failed.
I agree LG do not show the TV as miracast enabled but do state it has wireless display connectivity ( and widi connectivity), so I may be quote miracast in error.
Also both the TV and the moto X are list by the Wifi Alliance as certified for wireless display connectivity which is widi or miracast.
So having devices certified is not a prerequisite to connectivity, so what is the point of the wifi alliance.
I was naive to believe that devices that are have wifi alliance approvals would also connect to each other, it either LG or it Motorola, I've the question with LG support they blame Motorola. I've got no answer from the Motorola support.
So I'll not be changing the TV but I can change the phone (unless someone can provide a solution
the only true way to mirror the phone on the TV is HDMIor MHL so the next phone will have either a HDMI or MHL connectivity, wireless display just does not work, there are too many industry standards, the wifi alliance is not providing a prerequisite that all devices connect.
kenrw7 said:
Thank you for your comments.
I understand that Miracast is limited to Wi-Fi Direct supported devices.
I want to mirror the phone display on the TV and by that means stream video on the phone to the TV.
You quote "I don't believe the X supports WIDI or Wifi Display." so why in phone settings is Wireless Display option, this what used with the TV wireless display on (under the Widi option trying to connect to the phone I get get on phone saying widi is not supported).
The phone searches for the TV shows available tap option to connect phone show waiting for connection, at this time the TV shows phone available tick and select TV asks do you wish to connect yes next screen is waiting for connection time limit to connect is 120 seconds.
Phone responds after about 80-110 seconds connection failed.
I agree LG do not show the TV as miracast enabled but do state it has wireless display connectivity ( and widi connectivity), so I may be quote miracast in error.
Also both the TV and the moto X are list by the Wifi Alliance as certified for wireless display connectivity which is widi or miracast.
So having devices certified is not a prerequisite to connectivity, so what is the point of the wifi alliance.
I was naive to believe that devices that are have wifi alliance approvals would also connect to each other, it either LG or it Motorola, I've the question with LG support they blame Motorola. I've got no answer from the Motorola support.
So I'll not be changing the TV but I can change the phone (unless someone can provide a solution
the only true way to mirror the phone on the TV is HDMIor MHL so the next phone will have either a HDMI or MHL connectivity, wireless display just does not work, there are too many industry standards, the wifi alliance is not providing a prerequisite that all devices connect.
Click to expand...
Click to collapse
You need to look into it further. The Wireless display option on the X under App Drawer -> Settings -> Display -> Wireless Display... the learn more link takes me to -> http://help.motorola.com/hc/apps/wd/10/en-us/lm-wireless.html which states "To get started, you need a Miracast™ compatible HDTV or a Miracast wireless display adapter to connect to your HDTV"
As for the Wifi Alliance and certification... there are basic wifi connection standards which ensure interoperability between devices, brands, etc. And then there are wifi features that can be add on. This doesn't mean every Wireless N device supports all the same features (look at Wifi N.. you can have 2.4ghz or dualband 2.4Ghz+5Ghz Wifi N).
To help explain that better, think of Bluetooth and phones.. something OLD I wrote up -> http://mark.cdmaforums.com/BT-PHONE.htm all the phones listed on that page are BT certified... But notice the different profiles each support? Same thing with wifi and wifi certification.
for the rest, I'm late for my son's T-ball game, so I'll reply later when I get a chance...
LG have sent email TV network setting and disable soft AP as miracast works when disabled. I've yet to find that setting option when do I'll report back
Sent from my XT1052 using Tapatalk
kenrw7 said:
LG have sent email TV network setting and disable soft AP as miracast works when disabled. I've yet to find that setting option when do I'll report back
Sent from my XT1052 using Tapatalk
Click to expand...
Click to collapse
edit not found AP setting.
But easily connected my windows tablet to the TV using Intelwidi
KidJoe
Thank you for time taken and advice given. Ive resigned myself to the fact that I'm unable to connect the phone to the TV. As said earlier it is easier to change the phone, no matter how good the moto x is (which it is) it may be a lg fault but I'm not I'm not getting the functuallity I want.
Sent from my XT1052 using Tapatalk
Now that I have some time, I just want to dive into this a little more so we both understand this a little better... I'm no expert on this stuff, I'm just learning...
kenrw7 said:
I understand that Miracast is limited to Wi-Fi Direct supported devices.
I want to mirror the phone display on the TV and by that means stream video on the phone to the TV.
You quote "I don't believe the X supports WIDI or Wifi Display." so why in phone settings is Wireless Display option, this what used with the TV wireless display on (under the Widi option trying to connect to the phone I get get on phone saying widi is not supported).
The phone searches for the TV shows available tap option to connect phone show waiting for connection, at this time the TV shows phone available tick and select TV asks do you wish to connect yes next screen is waiting for connection time limit to connect is 120 seconds.
Phone responds after about 80-110 seconds connection failed.
Click to expand...
Click to collapse
From what I've been able to find and read on the subject, Wifi Display, WiDi, and WiFi Direct are different. WiDi is an intel standard that has been out for a few years. Its used by intel based PC's and laptops to use a TV as a monitor without wires. Wifi Direct can connect two wifi devices directly, and can be used to transfer files. Wifi Display I'm still learning about as it appears to just be an underlying component to Miracast and Miracast Certification, not something used separately.
from the 5 Frequently Asked Questions on -> http://www.wi-fi.org/content/search-page?keys=Wifi display#.U2-IAIFdUhE
Code:
[B]What is the difference between Miracast and Wi-Fi Display?[/B]
Miracast is the brand for the certification program operated by Wi-Fi Alliance. Devices that pass this certification testing can be referred to as “Miracast devices”. Miracast certification is based on the Wi-Fi Alliance Wi-Fi Display Specification. This is the underlying technological specification developed by Wi-Fi Alliance members, and is copyrighted and owned by Wi-Fi Alliance.
[b]How is Miracast related to Wi-Fi Direct?[/b]
Wi-Fi Direct allows devices to connect directly to each other, without the need for a Wi-Fi AP, and requiring just the push of a button, the entry of a PIN, or tapping two NFC-capable devices together. Wi-Fi Direct allows source and display devices to discover one another and provides the underlying device-to-device connectivity for Miracast. Miracast builds upon Wi-Fi Direct with mechanisms to negotiate video capabilities, setup content protection (if needed), stream content, and maintain the video session.
kenrw7 said:
I agree LG do not show the TV as miracast enabled but do state it has wireless display connectivity ( and widi connectivity), so I may be quote miracast in error.
Also both the TV and the moto X are list by the Wifi Alliance as certified for wireless display connectivity which is widi or miracast.
Click to expand...
Click to collapse
Widi is NOT Miracast, see the above WiDi link I supplied. WiDi and Wifi Display are not listed on the certification documents for your TV and the X, only Wifi-Direct. In addition to Wifi-Direct, the certification sheet for the X also lists Miracast-Source.
So with the LG web site claiming Widi and Wifi Display, they might not have received certification for it. Why can they show the wifi alliance certificaiton on their box? Maybe because they received certifications for the other parts (like wifi-direct and connectivity)?
kenrw7 said:
So having devices certified is not a prerequisite to connectivity, so what is the point of the wifi alliance.
Click to expand...
Click to collapse
There are various levels of Wifi Alliance certification. Basic connection, Basic interoperability standards, backwards compatibility, etc. They ensure that you pick up a Wireless G card from belkin and it connects to your Netgear Wireless G router, or that your wireless N card can work with your B, G, or N router properly, etc. Just that "connect" needs Wifi Alliance certification, and that is enough to bare the symbol on the box. Then there are the "add-ons" like Wifi Direct, Miracast, etc.
My older LG BD390 and BD570 bluray players have the Wifi Certification logo on the box. Only wireless they can do is make a connection to a B, G, or N access point.
Think of it this way... You can buy a Buick Verano... get it equipped with or without Nav, with our without leather type interior, with or without sunroof... but any way you buy it, its a Buick Verano. Yeah, its not the best analogy, but I hope it, and the bluetooth link for the older phones I provided, illustrates different configuration possibilities while still being able to have the "certification" logo.
Oh, and there is similar dis-function in the DLNA certification process!! (even though my BD390 and BD570 received DLNA certification and have the logo on the sides of their boxes, they do not properly adhere to DLNA standards so some DLNA servers like Serviio and others don't properly work with them)
kenrw7 said:
I was naive to believe that devices that are have wifi alliance approvals would also connect to each other, it either LG or it Motorola, I've the question with LG support they blame Motorola. I've got no answer from the Motorola support.
Click to expand...
Click to collapse
Each vendor is going to blame the other. That is how it goes. They build their devices to a "standard" and get it "certified" so they think it must be the other guy's fault.
kenrw7 said:
So I'll not be changing the TV but I can change the phone (unless someone can provide a solution
the only true way to mirror the phone on the TV is HDMIor MHL so the next phone will have either a HDMI or MHL connectivity, wireless display just does not work, there are too many industry standards, the wifi alliance is not providing a prerequisite that all devices connect.
Click to expand...
Click to collapse
As suggested earlier, you could buy a real Miracast dongle for your TV. It will probably be more cost effective than replacing the phone.
Or you could by a Samsung phone. I think they still support MHL on the S5. Or they support their AllCast Share (which would need a device for your TV to make work).
All that being said, the Wifi Alliance Certification certificate for my Sony KDL-5HX750 is very similar to yours, except your TV supports 5Ghz A band wifi, where mine does not. Both only list WPA/WPA2 Security, Wifi B, G, N, Wifi-Direct, WMM, and WPS.
The X (XT1060/XT1050/XT941L) lists those plus support for Wifi Direct and Miracast Source.
So in the interest of this discussion, and to see what is possible, I tried Wifi Direct via the following -> http://www.sony-asia.com/microsite/bravia_i-manuals/FY11/GA/eng/HX920_DS/nt_wfdirect.html and I can make the connection. If I follow -> https://www.youtube.com/watch?v=C0wnkZUVDKs I get to the 1:20 mark just fine, and the connection is established. The video then demonstrates "throwing" content from the device. The built in video player and photo gallery apps on the X do not have these options, unless I can find an add on app in the store?
I need to better understand the statement of "media remote" in the video since Sony does have a Media Remote app in the PlayStore, but that has been replaced by what looks like a TV remote only app. Installing the older Media Remote (OLD) app from the play store, In DEMO MODE I do get throw/catch options on my phone. I will have to get time to try and use this while connected to my TV. Its Mothers day, so that will have to wait.
Ivy did know there is a difference between wifi direct (file transfer) wifi display (streaming) widi (Intel streaming). I have widi working with my Intel tablet. But ive not got WiFi display working with TV/phone may be because the tv is not branded as miracast. Reading your post I read as there are 2 WiFi display standards, one of which is the miracast brand the other unbranded and from my experience you can't make connectivity between the two. TV ( WiFi display) will not connect to moto x (miracast) even both are certified. So miracast:miracast or WiFi display:WiFi display only
But not WiFi display:miracast
Sent from my XT1052 using Tapatalk
I've got an LG Smart TV and Miracast works flawlessly with it any time I want to use it.
My Nexus 5 was very flaky and wouldn't connect properly but the Moto X is perfect.
Wutang200 which model number is your LG?
Sent from my XT1052 using Tapatalk

Screen mirroring on Samsung TV

Hi everyone,
I'm having problems connecting my Oneplus 3T to a Samsung Smart TV.
I tried using WiFi direct with no luck and also using another Android device as a WiFi hotspot but when I try to cast screen from device setting both the phone and the TV stay stuck on connecting and after several minutes they give up and disconnect.
I also tried using the "Localcast" app and I can view photos, videos and listen to music on the TV but it doesn't have an option to mirror the entire screen.
At a friend's house I tried to mirror to his Chromecast and it worked perfectly.
Phone is full stock, no root, latest OOS 4.1.6
Miracast seems to be quite buggy, Chromecast is a much more stable solution, albeit proprietary and only available on Android-based Samsung TV:s and Chromecast dongles. Unfortunately I have no solution for you other then recommending getting a Chromecast, I do have this same Miracast mirror crash when connecting to my LG Netcast-OS based TV.
edo2313 said:
Hi everyone,
I'm having problems connecting my Oneplus 3T to a Samsung Smart TV.
I tried using WiFi direct with no luck and also using another Android device as a WiFi hotspot but when I try to cast screen from device setting both the phone and the TV stay stuck on connecting and after several minutes they give up and disconnect.
I also tried using the "Localcast" app and I can view photos, videos and listen to music on the TV but it doesn't have an option to mirror the entire screen.
At a friend's house I tried to mirror to his Chromecast and it worked perfectly.
Phone is full stock, no root, latest OOS 4.1.6
Click to expand...
Click to collapse
Just out of curiosity, which samgsun tv model do you own? I am facing this same issue with my one plus 3t trying to connect to my SamsungKU6000. On the other side I have no propblems connecting to my other LG tv with wb OS 3.0
I go to settings>display>cast and it works for me.. I have a 6300 curved Samsung 2016 I believe

Chrome cast issue / Wireless Projection issue

My P30 Pro, my wife mate 20 Pro and my dad mate 20 don't have chrome cast option for whole device screen mirror. And the wireless projection not working at all. I been Google and seem to norm and no one seem to use this much.
App cast like Google photo and YouTube is fine.
Anyone facing issue like this as mine?
andrew_wang916 said:
My P30 Pro, my wife mate 20 Pro and my dad mate 20 don't have chrome cast option for whole device screen mirror. And the wireless projection not working at all. I been Google and seem to norm and no one seem to use this much.
App cast like Google photo and YouTube is fine.
Anyone facing issue like this as mine?
Click to expand...
Click to collapse
Yes, same issue here, the 'Wireless Projection' toggle brings up my Sony Android TV as an option but when i select it nothing happens. Within Youtube, Google Photos etc the cast feature works fine to the same TV. No issues with my previous Pixel or Samsung device.
orbital247 said:
Yes, same issue here, the 'Wireless Projection' toggle brings up my Sony Android TV as an option but when i select it nothing happens. Within Youtube, Google Photos etc the cast feature works fine to the same TV. No issues with my previous Pixel or Samsung device.
Click to expand...
Click to collapse
Indeed. My old LG G6 and my dad Samsung chrome cast work fine. Guess it's huawei own issue in software?
What I found on my Sony Android TV, it will cast when you switch to wireless projection as "input" on TV, where you see the screen saying that it is ready for it.
On Samsung, it took few tries but the TV eventually accepted the cast.
The implementation may be buggy or not fully/widely compliant. Yet.
I suspect EMUI supports Miracast but not Chromecast when using that Wireless Projection action, which is a shame. You have to go through the Google Home app to chromecast screen content.
Hoping this is something Huawei could eventually add.
I am using my chrome cast and it is working fine.
Biko78 said:
I am using my chrome cast and it is working fine.
Click to expand...
Click to collapse
What works fine?
P30 Pro 256gb Aurora Power
Same issue on the P30 version of the phone to a 2017 Samsung TV. Casting youtube will bring up the app on the TV (although I seem to have to do it twice everytime). However wireless projection does not work.
johnnyman25 said:
What works fine?
P30 Pro 256gb Aurora Power
Click to expand...
Click to collapse
I am using the Google Chrome cast 3ed generation on oa non smart TV and it is working fine. At the beginning it was not connected and Google sent an update and it is working fine now
Biko78 said:
I am using the Google Chrome cast 3ed generation on oa non smart TV and it is working fine. At the beginning it was not connected and Google sent an update and it is working fine now
Click to expand...
Click to collapse
Even wireless projection???
P30 Pro 256gb Aurora Power
johnnyman25 said:
Even wireless projection???
P30 Pro 256gb Aurora Power
Click to expand...
Click to collapse
I will check this feature with chrome cast and update u shortly
I found I had to install Mirrcast to be able to see any chromecast devices. Just have to run as an app and not from the pull down bar.
P30 Pro
Nickoz said:
What I found on my Sony Android TV, it will cast when you switch to wireless projection as "input" on TV, where you see the screen saying that it is ready for it.
On Samsung, it took few tries but the TV eventually accepted the cast.
The implementation may be buggy or not fully/widely compliant. Yet.
Click to expand...
Click to collapse
Thank you for this. I'd been looking for a solution. I have a Sony Bravia XBR-55X900E and a Huawei P30 and couldn't get screen mirroring to work (although no problems with my Samsung S8). I'd seen that page on the TV by selecting the Screen Mirroring input but thought it was just a information page. Once that page is shown, I select Wireless Projection on my P30 and now the TV shows up for me to select it. (When I'm not on the Screen Mirroring input, I never see the TV as an option to select on my P30). I click on it and it connects. I wondered if that was a one-time setup thing and if I needed to select the Screen Mirroring input on subsequent connections. I found I do, so now I need to program a way to do that from my Harmony Remote Thanks for solving this for me!
Ignore this post, can't find the delete button.
Reading some ideas here I just came up with a method for Samsung 6300 series that seems to work:
- go to "connection guide" in the source menu
- enter to "mobile device" section and click the button that appears in it. Then the TV will appear in the devices list of the Wireless Projection in the Huawei phone. BUUUT still don't try to connect.
- Leave the connection manager in the TV (go to home, for example)
- now you can select the tv in the phone list and it will connect.
It worked for me twice. I'll have to test it more because I have the feeling the working of this wireless projection between Huawei phone and Samsung TV is a bit random. Hope it works for you.
Hi there,
I bought me a new TV some days ago with Android TV on it. It is a Philips 55 PUS 7304.
Everything works fine on the TV except wireless connection from my Huawei P30Pro.
I just don't see my TV when I turn it on. I even see the TV from my neighbour, but the Philips doesn't appear.
Somebody else got the Problem??
On my Tablet with Lineage OS the TV is there in a second and wireless connection works like a charm. On my Huawei P30Pro I can only stream inside of an app. I can send files to the TV, I can mirror my Netflix, Prime, Google Chrome etc. but I just don't get wireless connection ti run.
Please help me. What am I doing wrong?
Really nobody here with a Philips TV???
Does it work with a Philips with Android TV and the P30Pro for anyone?
I found that if you open up the Google Home app and find your chromecast in there there is a 'cast screen to TV' option - this works 100% fine on my P30 Pro.
As listed above, wireless projection only works if you find the 'mobile device' input of your TV.
ericDraven77 said:
Really nobody here with a Philips TV???
Does it work with a Philips with Android TV and the P30Pro for anyone?
Click to expand...
Click to collapse
I have the same TV as you and the same phone as you, and no, wireless projection just doesn't work.
Searching for compatible device, but never finding my TV.
I mainly wanted to use it for desktop mode on my phone.
Neo-ST said:
I have the same TV as you and the same phone as you, and no, wireless projection just doesn't work.
Searching for compatible device, but never finding my TV.
I mainly wanted to use it for desktop mode on my phone.
Click to expand...
Click to collapse
Thats exactly what I wanted to test. Desktop mode seems to be a very cool feature but it doesn't work.
Does anyone know exactly why?
Is it really Wi-Fi Direct?
Really strange that such a big company like philips doesn't support this and nearly all others do.
@Nu72 This works for me too. But this doesn't support the Huawei Desktop mode. Otherwise I can cast my tablet too. This is a lineage Android one and it works without any google home.

Cast screen to Samsung TV?

Dear all,
I'm happy with my Mi 9T Pro - running MIUI 11 Global - for anything but the cast feature.
I have a Samsung TV and when I had a Samsung S9 I was able to seamlessly cast the screen content to the TV.
With Mi 9t Pro anything I tried failed.
Is there a way to accomplish this specific request? Might a custom ROM add the needed feature - protocol - libraries that enable this?
Thanks!
Giocarro said:
Dear all,
I'm happy with my Mi 9T Pro - running MIUI 11 Global - for anything but the cast feature.
I have a Samsung TV and when I had a Samsung S9 I was able to seamlessly cast the screen content to the TV.
With Mi 9t Pro anything I tried failed.
Is there a way to accomplish this specific request? Might a custom ROM add the needed feature - protocol - libraries that enable this?
Thanks!
Click to expand...
Click to collapse
Playstore - Video and TV cast /Samsung TV
Both smartphone and tv must be on the same 2.4 GHz wifi network (not 5GHz). Enable Bluetooth.
Start your TV.
Mi 9T Pro: Settings
> Connection & sharing
> Cast
> Enable Cast
Be patient the first time. Repeat the procedure a few times.
actiyo said:
Both smartphone and tv must be on the same 2.4 GHz wifi network (not 5GHz). Enable Bluetooth.
Start your TV.
Mi 9T Pro: Settings
> Connection & sharing
> Cast
> Enable Cast
Be patient the first time. Repeat the procedure a few times.
Click to expand...
Click to collapse
This is correct when you use a WiFi connection for your TV.
When you use an UTP connection for your TV to for example your router it does not matter what kind of WiFi network you are using.
Both (2,4Ghz of 5Ghz) will then work.
Thanks everybody for your answers.
@hewlett2008, thanks but I didn't explain well my request: I would like to mirror phone's screen to TV, so the application you suggest does not accomplish this task.
@actiyo and @Snah001, I made all possible test but did not manage to make it work.
I tried with TV connected via cable and via wireless, and both times activating the cast feature on the phone didn't make anything happen.
In a random attempt I also manually added TV to the phone via wi-fi direct, and TV did ask me to authorize the connection, but even in that case the cast feature did not work.
I find it weird that this feature is listed as one of MIUI 11's improvements and it just does not work with a large selling TV producer like Samsung.
Any help will be appreciated.
Double post.
Weird. I can cast to my KU6400 Samsung.
I think mine is a quite recent model: MU6400, 49"; I purchased it a couple of years ago.
I used to mirror my phone to quickly show some news articles or funny Whatsapp messages to my family, and I miss this feature quite bit.
I'm not a total newbie of technology issues, but this problem is baffling to me.
I guess I will end purchasing a Amazon Firestick or something similar just to use this feature, but would try anything before because the TV is hanging on a wall and any device connected to HDMI would not be nice to see.
Cast problems
I have a Xiaomi mi9t pro . I have 2 tv . One a LG newer one and one Samsung "old" one . Both smart TV . After update from miui 10 to miui 11 cast won't work on the Samsung TV from the app like YouTube. Tried everything . No matter what I selected 2,4 ghz or 5 ghz network . With screen mirroring is working , but I find this kind of useless because I don't like how I see the movies in frames . Anyone with some ideas ? I have 2 another phones in my house , both working with the Samsung TV so it's clear is not the tv the problem !
Bvalky said:
I have a Xiaomi mi9t pro . I have 2 tv . One a LG newer one and one Samsung "old" one . Both smart TV . After update from miui 10 to miui 11 cast won't work on the Samsung TV from the app like YouTube. Tried everything . No matter what I selected 2,4 ghz or 5 ghz network . With screen mirroring is working , but I find this kind of useless because I don't like how I see the movies in frames . Anyone with some ideas ? I have 2 another phones in my house , both working with the Samsung TV so it's clear is not the tv the problem !
Click to expand...
Click to collapse
Well, screen mirroring is exactly what I'd like to use.
Could you please tell me what are the exact steps you perform (on both phone and TV) to activate screen mirroring?
Thanks in advance!

Question Screen Cast doesn't work at all

Long story short: with my previous phone (Sony Xperia Xcompact, Android Oreo) I was able to share the screen to my Smart TV; now with Redmi Note 10 Pro (Android 11, MIUI 12.5.4.0) the screen cast doens't work at all, and seems a know bug:
https://www.reddit.com/r/Xiaomi/comments/iqss2m
https://www.reddit.com/r/Xiaomi/comments/mf2d84
https://www.reddit.com/r/Xiaomi/comments/p160c9
I also tried to manually update the MIUI casting package (com.miui.mishare.connectivity) from apk mirror ("Casting" from 0.4.25 to 0.4.32), without dice.
What happen: doesn't matter if I choose Wireless Display Or Cast (which needs Bluetooth and GPS): the phone find and list the TV, it attempts to connect (nothing is transmitted on the TV's screen) and after some seconds the TV disappear from the list of available devices.
Does anybody else facing the same? I also tried to download casting apps from PlayStore, but the I face the same issue.
What can I do? I was thinking to buy a screencast stick, but not the ChromeCast (I don't want to install Google Home), maybe the Mi TV Stick, but I fear that maybe would be useless since I am facing the mentioned issue.
Mister_Dave said:
Long story short: with my previous phone (Sony Xperia Xcompact, Android Oreo) I was able to share the screen to my Smart TV; now with Redmi Note 10 Pro (Android 11, MIUI 12.5.4.0) the screen cast doens't work at all, and seems a know bug:
https://www.reddit.com/r/Xiaomi/comments/iqss2m
https://www.reddit.com/r/Xiaomi/comments/mf2d84
https://www.reddit.com/r/Xiaomi/comments/p160c9
I also tried to manually update the MIUI casting package (com.miui.mishare.connectivity) from apk mirror ("Casting" from 0.4.25 to 0.4.32), without dice.
What happen: doesn't matter if I choose Wireless Display Or Cast (which needs Bluetooth and GPS): the phone find and list the TV, it attempts to connect (nothing is transmitted on the TV's screen) and after some seconds the TV disappear from the list of available devices.
Does anybody else facing the same? I also tried to download casting apps from PlayStore, but the I face the same issue.
What can I do? I was thinking to buy a screencast stick, but not the ChromeCast (I don't want to install Google Home), maybe the Mi TV Stick, but I fear that maybe would be useless since I am facing the mentioned issue.
Click to expand...
Click to collapse
I too had the same issue. Had tried most steps mentioned above. From that I might give some suggestions for the time being...
1.Try downloading an app called "TV Connector" and use the connect button in that which takes you to the default wireless cast page.
2. Try restarting the device
3. Try renaming the TV to some other names and then try with wireless display option. (The cast option from the notification drop menu never works!)
4. Enable MIUI optimization, if disabled and try.
5. Try another app called "1001 TVs Screen Mirroring" from playstore and install it's client on TV.
All these which i had tried and now it's working somehow
Note:
I have another Xiaomi Mi A3 with me and it just connects flawlessly with the default cast option from the notification drop menu.!
None of these options worked..
bluechip850 said:
5. Try another app called "1001 TVs Screen Mirroring" from playstore and install it's client on TV.
Click to expand...
Click to collapse
This is excluded, since sometime I have to connect to TV of other people.
Anyway: I am on MIUI 12.5.4.0, also you or you are on 12.5.8.0?
Mister_Dave said:
None of these options worked..
This is excluded, since sometime I have to connect to TV of other people.
Anyway: I am on MIUI 12.5.4.0, also you or you are on 12.5.8.0?
Click to expand...
Click to collapse
Yes, I'm on Global 12.5.8
I have exactly the same problem, tried a lot of things, but none of them worked.
Miui 12.5.4.0, EU version
nyirog said:
I have exactly the same problem, tried a lot of things, but none of them worked.
Miui 12.5.4.0, EU version
Click to expand...
Click to collapse
I have the same problem with Miui 12.5.7 EU stable
My mobile is Mi10T
any solution?
Not sure about MIUI roms, but any A11 custom ROM and casting to TV and Chromecast works fine. But all the A12 ROMs do not work. I'm sticking to Android 11 for now
Yesterday (29 Jan 2022) I received the update to MIUI 12.5.7.0 and now, for me, screen cast works like a charme.
any fixes?

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