yashsingh1/xdaforums huggingface dataset:
[Android Software Development] mrkop85:
Good afternoon.

I have a Fengmi Cinema 4k. I made root magisk version v20.2. I installed MiProjecTivyTools-3.00, but there were problems with the work of the ATV launcher. And the Voice recognition did not work.

I restored the factory settings, magisk version v20.2, and installed MiProjA1-Tools-2.17 . Everything worked except for the Voice recognition. When you click on the microfone panel and hold it, nothing happens. And if you click on it once, a strip opens at the bottom, waiting for a voice to enter a request, but the micraphone does not work. If you press and hold the microfon button, the voice reading will be performed, but after releasing the microfon button, the bar disappears. Sometimes it turns out to enter the request in this way. What can be done to subjugate? voice assistant.
[Android Software Development] RATKNUKKL:
I also have the Fengmi version of the 4K laser projector. There were a few extra steps I had to take to get MiProjecTivyTools-3.00 installed on my device but it's working perfectly now. Haven't tested any of the voice recognition stuff myself but everything appears to be running fine and I'm extremely pleased with it. What specifically were the issues you ran into with v3.0 that made you try installing the previous version? Perhaps I can help if it's one of the same issues I had. In particular, the biggest problem I had was being unable to install some of the required packages but I was able to get past it by downloading the APKs on my laptop and installing them to the projector via ADB as opposed to using the tool directly on the projector.
[Android Software Development] mrkop85:
Good afternoon, the whole installation went well until the moment I forgot to remove the USB flash drive from the projector before rebooting and initial setting up the android ATV account. At the end of the whole process, it was suggested that you use the USB flash drive as internal memory or remove it.

I pressed the pull and it all hung, the screen reads the removal of the device and the strip ran and nothing else happened. I waited 10-15 minutes after turning off the projector from the mains. Turned it on, it booted up but only a black screen appeared. By clicking and holding on the House, launched applications opened. Through them, it somehow managed to launch the ATV launcher itself, but the screen of the house where the android TV was black. After that, I decided to do everything from the beginning. Reset to factory settings through projector recovery. I set everything up, but I already pulled out the flash drive before the first setup. But the heat hung at the very end where the inscription was finish. I also had to turn it off and on. And again, Androyd TV did not start. After already turning on and off everything. ATV started, but how it will work after all the manipulations is not clear. Also, reading here, I explained that version 3.0 has some problems and not only did I encounter take it off. I decided to try the old version, so that the vernier.
[Android Software Development] a011528:
I've read this entire thread and a few others (post purchase - sigh) [MENTION=544045]Spocky[/MENTION]; thx for all the Hard work. I Ihave the international version MJJGYY02FM and i had no idea 3D wouldn't be supported until i un-boxed.... if i am right there is no ROM or Root available, is any work underway ? if not i think i may need to return the device to the MI store and end up buying a 4K Chinese version.

---------- Post added at 06:43 PM ---------- Previous post was at 06:42 PM ----------
[Android Software Development] Swamp90:
Hello and thank you for advice.

Unfortunanetly I had no luck with trying restoring original firmware by Recovery menu and "blind guessing" the right option from menu.

Because I´m literally blind, because LED lamp is dead / not working, I think there is only one option for fixing it and that is find firmware (1.3.123) for flashing from USB.

Flashing from USB is possible blindly - without lamp working.
[Android Software Development] ZX_DIO:
No root atm (seems it is similar to mi box s so locked bootloader and no magisk support). 3d support howeve is impossible right now.

4k chinese is less bright than international 1080p version. In highlight mode it reaches 2000 ansi lumens, only wemax a300, vava and epson ls500 could be so bright.
[Android Software Development] 4kftw:
I also noticed it on my Projector. Seems to be normal.
[Android Software Development] spocky12:
Hi,

Sorry, I've not been very active lately. I've bought a connected cooking food processor recently. But the connected part did't work (it didn't download the receipes), for all users, seemingly since the end of november. And unfortunately, the seller (Lidl) takes its time to fix the issue ("we are investigating"...). So I had no other choice than hacking it :D. Long story short, turns out that a recipe picture is missing, which makes the whole synchronization down :eek:. I've informed them yesterday and... they've just fixed the link one hour ago ! Too bad a customer had to do their job...

Now back to the projectors :)

Did you fix your issue ? It may be a stupid question, but did you try to restart your pc and projector ?

1. That would probably help.

2. Found one recently. Can't extract the recovery with my tools though.

3. The soc is different. I haven't found in the specs that 968 should allow 3d and not 962. Can't tell for sure.

No idea, as long as you have at least one launcher, it should be used.

You need to do it fron stocj android settings, not projector settings.

I'll try to find it when I get back home.
[Android Software Development] ishehad:
Hi, and thanks for the big project, my projector is rooted and totally custom - thanks to you!

I just wanted to ask,

I use my projector (MJJGTYDS02FM) in public places, and I wouldn't want everyone to have access to the settings app.

But the option to choose between listening audio through the built-in speaker or through the headphone port, is only from the "sound" menu in the Xiaomi "Settings" app.

My question is, is there a way to create a shortcut directly to the audio output selecting menu or directly to the "sound" menu, without going to the other settings?

I would also be happy if there is a way to create a shortcut directly to the Add Bluetooth Device menu, so that it can be connected to Bluetooth speakers without going into the other settings.

Thank you very much! :)
[Android Software Development] angua:
Can I root my projector?

Hi!

My projector MJJGYY02FM is an European version and the 3D option are not present. If I root it will they be accessible?

Thx a lot and sorry for my English...
[Android Software Development] spocky12:
Sorry, I checked on my hard disk but I don't have this firmware. And of course, on Xiaomi's servers, you can only find OTA, not full firmware. So you'll have to find somebody whose projector sold with this version, who has rooted it and can make a backup of /dev/block/backup. Then I should be able to extract the full firmware from this file.

There are apps that can make custom shortcuts to some app activities. One of these has been mentionned somewhere on this thread, I can't remember the name unfortunately.

As of now, 3d can't be activated on european firmwares, due to lack of research on these devices. (and maybe lack of hardware support ?)
[Android Software Development] rojovelasco:
I have a Fengmi now for a month and I would like to know, is there any way to disable HDR on the projector itself?

I have it hooked up with a NVIDIA Shield and manually choosing the format doesnt work consistently.

Thanks
[Android Software Development] mrkop85:
Hello!

1. Tell me if voice search works correctly for me? It works if you just press the button with the microphone once, a search bar appears at the bottom of the screen. After that I already hold down the button with the microphone and say a request, after the end of the input I release the button and the search is done. It works only in this order.

2. I am from Russia and would like to add a Russian keyboard layout. How can this be done?
[Android Software Development] h3ku:
I just received the latest model of the 1080p version (Fengmi M055DCN) has anyone worked with this version to accomplish the same as with other models?
[Android Software Development] bodoo69:
Hello dear,

my youth DLP Projector do not see my 5Ghz WIFI, only 2,4,

all devices are successfully connected to my 5G

there is any special settings that i need to do on my DLP or to my WiFi Router?

PS

now i revert to the original MiUI

tried the root method and still no 5Ghz connection

thank you
[Android Software Development] Viper4770:
Picture issues

I used these tools however I don't believe it is related as it was working fine. However now when I boot my projector up sometimes it will no display an image or the image will just be a bunch of dots that slowly disappears sometimes it recovers, sometimes it does not. I recently moved into a new hoe and had been running the projector from a 220v converter but I have not unpacked that yet so was testing off of 110v. I will try and find the converter and see if that fixes my issue, I will also try reverting to stock. Has anyone else had similar issues or have any advise for me?
[Android Software Development] oYx:
Do the “reduce input lag” options apply to HDMI inputs?
[Android Software Development] Pazzu510:
I got the mijia Led youth edition(Chinese version, bought on mainland china) and it really does improve hdmi latency, but sadly not enough for some fast paced video-games. I wonder if there is anything else that could be done to reduce this lag even further, maybe through a custom rom or an update to newer android. I am also kind of bitter of the lack of proper netflix support on this amazing machine.

Thank so much to the spocky; reducing hdmi latency, installing play services and also android tv launcher is enough for me to treasure this machine.
[Android Software Development] Tonyrion:
Hi !

Sorry for my English ;)

I tried to root my Fengmi but I have a prob.

All apps are now installed "Google Play Store", Aptoide, Kodi, ...

I show you the pictures to explain my problem.

On the first I have a green rectangle on each app when I choose it.

On the second I have huge characters when I want to use the virtual keyboard in each app

[IMG="greeen rectangle"]https://nsa40.casimages.com/img/2020/01/12/20011208521494785.jpg[/IMG]

[IMG="Huge characters"]https://nsa40.casimages.com/img/2020/01/12/200112085214885501.jpg[/IMG]

In "Mi ProjecTivy Tools" I go into "Force 4K UI rendering" and I choose the display option "1080p(FHD)" . The keyboard is better but still not good.

I root with the easy method but I don't understand how using the files I have extracted on my USB key from " batman_twrp_3.2.2.0b.zip"

I don' t know if I forgot something and how fixing my problem..

Thanks.
[Android Software Development] macumba:
Anyone solved the audio delay problem? With kodi I have to put 450ms to synchronize the audio. With my fire stick 4k no way to set up audio delay :(

Envoyé de mon BLA-L29 en utilisant Tapatalk
[Android Software Development] a011528:
So, i decided I couldn't do without the 3D support on the international version (i know there will be less new 3D content, but i have a large 3D library). I also contacted Mi and Xiaomi support directly, neither were very supportive nor informative (the experience wasn't great). I asked if a future update was planned to support 3D on the international version, RGB settings + 8 keystone correction, they responded but essentially they stated they didn't know. I also inquired about about a future European release date for the 4K international release, again they responded but stated they didn't know. Thus I've sent sen the International version Back to the mi shop this one Xiaomi Mi laser UST Projector 150" (international) / MiProjA1 / model: MJJGYY02FM / codename: anglee

Ive now ordered the 4k version from china and look forward to rooting - Xiaomi Mi Laser UST Projector 150" 4k (chinese) / MiProjLas2 / model: MJJGTYDS01FM / codename: batman

I was hesitant as ordering through the mi shop gives you 5 year warranty vs now ordering though a Chinese retailer, but based on most comments in this thread seems safe to do....
[Android Software Development] TH3B3ARD3D:
Hope someone solve this, got the same problem and when I connect my AirPods via Bluetooth I get a horrible delay
[Android Software Development] capstan12:
deleted
[Android Software Development] AbhinavJain:
Did you manage to get inside TWRP? I am facing the same problem (1.3.123).

I tried two different FAT32 usb drives (8GB and 16GB), however, no luck.

Update: I noticed that if you simply reboot the USB debugging setting simply get disabled. Furthermore, "Verify app over USB" is always enabled and cannot be changed.

Update 2: I disabled "Verify app over USB" using the ADB shell comman, however, still the same issue. Fastboot commands also don't work.
[Android Software Development] ZakWayne:
I tried with another USB drive and it worked properly. Keep trying, you'll make it
[Android Software Development] AbhinavJain:
Great! I used an old 2GB USB drive and it worked.

Thanks for the reply
[Android Software Development] Emiyanez:
ROM in Xiaomi Mi Smart Compact

Hi all,

I have seen that the international version of the Xiaomi Mijia Youth Version (1080 projector, conan) has been finally launched (https://www.passionhomecinema.fr/bl...t-mi-smart-compact-projector-lavis-de-gregory). Is the hardware identical to the Chinese version? Does anybody know whether the international ROM can be installed in the Chinese projector? If this is the case, any link to download it?

Cheers,

Emilio.
[Android Software Development] Pazzu510:
It does look like the same hardware and it wouldn't surprise me since the internals are good enough for android 9 specwise. I really wish we can get our hands on that rom since probably netflix does work with it out of the box and the input lag seems to be better than on android 6 with even godsend spooky app settings.
[Android Software Development] macumba:
I have the version 1.3.105, but a new 1.3.105 is found as an update!

Next I have reboot on reboot...

Edit

I succeed with un installing magisk but now impossible to reinstall it... I have only magisk manager.
[Android Software Development] Kymil:
Hello everyone! I have an international version of 1080p (Rainman). The one with Android 8.1

I wanted a couple of things from the device.

First of all, I tried Twitch and it lagged like hell even with lower stream resolution in its settings. I tried to uninstall that one and intall other APKs (both specifically made for Android TV and common Android). Android TV's couldn't ever activate. Basic Androids worked like crap with the remote.

I tried to install MiProjecTivyTools-3.00-release.apk (and it did install), but it shows settings error ("is this even a supported device?") on launch, and then a lot of functions are root-based.

I tried to achieve root, but, well, root is somehow unavailable.

And that's the problem. Is rooting international version that much more difficult than chinese?

I mean, I could even agree to having lower android version if MiProjecTivyTools shell will work alright there (mostly for auto-input selection). Because right now it seems like I'm stuck with a newer Android version, but not-working shell. If there's any option to install chinese recovery over international device and achieve root, please share!

Thanks!
[Android Software Development] yafr:
Hi,

I have a Chinese version projector. I followed all the instructions and managed to install everything successfully. I unfortunately changed the Android setting resolution and after Reboot got the Chessboard game. I have tried to get into the Recovery mode by unplugging and Pressing OK and Back on the remote while pluging in the projector again but it didn't work., chessboard again. After trying this maybe 6 times, now the projector is not even switching on anymore. Is there any previous experience on this?
[Android Software Development] iclems:
Hey hey! I’ve been away from keyboard with a newborn at home. Thank you again for your reply! Tonight my UST updated to a new firmware. Bad news was that it lost keystone correction settings (seriously!). Good news is there seems to be some improvement with (what I noted for now):

- when you shutdown it seems to go to sleep mode for a little while, and if you turn it on it’s very fast

- related to the above, if it’s still in the sleep period, it resumes to the last Input (hello my Apple TV)

- Apple TV now successfully shuts down the projector as well!

What still doesn’t work as is... the Apple TV will boot the projector but the projector doesn’t switch input automatically
[Android Software Development] ZX_DIO:
Global version anglee (the first white fhd one) has been updated to android 9. Pictures seems brighter and cleaner in any mode and now it seems to play natively 50hz sky tv...

Italian language is now fully implemented and they added more sound options

Edit: android tv9 seems a bit buggy atm. before i had no sounds, and now no hdmi input are working anymore

Edit: tried to factory reset, but seems CEC on hdmi is enabled by default. No hdmi source is working anymore on my pj, also resetting it without hdmi cables in and disabling CEC then rebooting and plugging in hdmi.

Edit 3: changed 3 hdmi 2.0 cables and tried using different sources in all hdmi ports but seems died. So do not update!
[Android Software Development] tihsamikah:
Hey all,

I just came back on here to say, after continued issues , i got sick of it and purchased a

CinemaX P1 HDR XPR 4K UHD Laser DLP Projector.

man.... this thing is so awesome and well worth the price...

thanks to everyone who helped when I had issues, but I've now moved on from the Xiaomi :)

might pop the Xiaomi in the man cave / garage :)
[Android Software Development] ErAzOr2k:
I can confirm this, better picture quality, but problems with hdmi (no signal and/or no sound).

Does anyone know a way to downgrade?
[Android Software Development] Andrenauta76:
Same problem here: hdmi not working anymore. I tried several factory reset, changed cables, disable/reinable CEC but nothing works! Another issue is no sound from the audio output when using the internal speakers, but to me that’s a minor issue, the hdmi one makes this projector almost useless!
[Android Software Development] ZX_DIO:
I bought it on bangood and tried to ask them for support. [MENTION=644773]ErAzOr2k[/MENTION] i am not able to get any hdmi source on it atm. it seems to get signal because it write res on the top left corner but i have no picture nor sound. Tried to restart it many times also without sources in and disabling hdmi cec, then restarting and plug in a hdmi source but still blank screen. Were you able to manage it and get a picture from hdmi? I am afraid to have hdmi board fried
[Android Software Development] macumba:
Which version are you talking about?

I do a' upgrade but no HDMI issue

Envoyé de mon BLA-L29 en utilisant Tapatalk
[Android Software Development] Andrenauta76:
In my case the white fhd global version, the one who came with android 8.1

---------- Post added at 09:10 AM ---------- Previous post was at 09:02 AM ----------

Same thing here. Resolution on the top left but no image. I have a sky q decoder and an apple tv hooked in and (only with the sky q) if i switch to hdmi 2.0 then no resolution indication and appears a no signal logo on the screen.
[Android Software Development] ZX_DIO:
Same thing here. I talked with xiaomi service here in italy via chat and they will send a feedback to xiaomi
[Android Software Development] iclems:
Have you made changes to your units? Mine doesn’t seem to have such problems with HDMI. I notice the HDMI UI has changed when it’s switching
[Android Software Development] Andrenauta76:
Yesterday evening, on the first reboot after the upgrade, hdmi sources worked, but the pj freezed after a while, so i reboot and made a factory reset and after that hdmi died... seems like a software issue (hope so!)

---------- Post added at 09:27 AM ---------- Previous post was at 09:18 AM ----------

No changes, mine is absolutely stock.
[Android Software Development] ZX_DIO:
Mine was stock too. Please contact xiaomi chat on regional support site and give them a feedback about this issue so they will solve it asap. Seems a software issue, hope they did not release a firmware upgrade that fries hdmi board... i think hdmi cec switched on by default did this job...

[MENTION=644773]ErAzOr2k[/MENTION] apple tv is working? I have no source working atm.
[Android Software Development] camelio:
I have a9.0 and no hdmi problems above... but Netflix is still unavailable ? maybe if it possible try disable hdmi2.0 and enable it on hdmi... I did it because after projector update mi box run on 1080p and resets hdmi 2.0 fix this problem and now run on 4k.
[Android Software Development] ZX_DIO:
So maybe our hdmi board has gone...
[Android Software Development] camelio:
Try connect PC to hdmi and change resolution from PC... some low setting maybe this will fix hdmi.
[Android Software Development] ZX_DIO:
Tried with my macbook pro...from 720p to 1080i and p to 4k 30 hz... no way, it gives correct res in the top left corner but no picture
[Android Software Development] Andrenauta76:
Same to me, I tried with a macbook pro yesterday evening, now i will try a dvd player attached via av input, just to verify if it’s a matter of hdmi port or it’s the port board!

Edit: av input doesn’t works, i.e. It detects the cable (av sign turns in bold) but no signal logo, also appears “video suddenly not viewable” (literaly translating from italian). So it’s a matter of all ports, i’ll try the audio output.

Re-edit: Even the audio output in my case is broken, sounds very low and very very noisy! Yes, probably and electrical issue on the port board.... caused by a sw upgrade, really? That seems weird (i’m not an expert but this thing cost a bounch of money and is still so fragile?!)
[Android Software Development] ZX_DIO:
Ok so it is an hardware problem caused by the update. Great!
[Android Software Development] micobaxda:
I just wanted to say THANK YOU for implementing the international version of the Mi laser projector! HDMI autostart and switching works great!

BTW, yesterday I got an Android 9 update for my anglee. And your app still works.
[Android Software Development] ZX_DIO:
Yes for some of us it is the only thing it is still

Working... any hdmi issue for you?

---------- Post added at 11:00 AM ---------- Previous post was at 10:53 AM ----------

Don’t know but it is quite possible because some of us are not affected by this issue. Hdmi cec has 8 output so electrical problems are possible
[Android Software Development] camelio:
Maybe try to disconnect all cables from projector for something like 5 minutes then start only with AC cable if boot up connect one hdmi cable and try.
[Android Software Development] ZX_DIO:
Did it also for hours factory resetting too.
[Android Software Development] werex:
The video outputs (2x HDMI) on my international xiaomi laser projector (fullhd) doesn't work as well since I've made the update...is it possible to put it back to the previous update?

Before the update everything was fine and worked well!

A factory reset didn't help...

Please help...☹️☹️
[Android Software Development] ZX_DIO:
We are a lot having this issue here in the forum. Only a couple of users had not issues
[Android Software Development] ZX_DIO:
Some people have only sound problems after android 9 update, because they have not hard resetted PJ. Other users ( [MENTION=10466313]Andrenauta76[/MENTION] [MENTION=644773]ErAzOr2k[/MENTION] )with my problem (hdmi ports not working with blank screen from external sources) could try to disable dolby audio on PJ, choosing and using PCM instead, and try if Picture works again? I have not my pj here right now
[Android Software Development] Bigboyhugetits:
Hi!

I have problems with HDMI port.

It only give PCM sound instead of dolby digital.

It was fine, until the update yesterday.