yashsingh1/xdaforums huggingface dataset:
[Android Software Development] spocky12:
I can't see a reason why it wouldn't work, except that you rebooted a few times, which is not required (and might cause the issue ?). Just after rooting your device, the minimal steps consists of installing google-services, freezing stock launcher (you can also install other apps such as more locale and install custom build props) and then rebooting. You should be welcomed with a google sign-in screen. As you didn't freeze the stock launcher after installing the google services, perhaps the google sign-in screen got override by the stock launcher app and didn't try to launch again after a second reboot ?

Thanks for your feedback concerning amazon prime, I'll take a look at it (what's sure is that the 4.xxx version on Google Play doesn't work on my device) and hopefully include this version in the "install 3rd party apps" section.

Concerning Netflix, why did you use the Gearbest version ? I've tested every available version (or half of them, thanks to the magic of dichotomy) and included the latest working one (4.16.3) in my tools. Gearbest version is a little bit older (4.16.1).

Thanks for pointing us to this issue and helping fixing it ! Pairing bluetooth devices can be done in the projector settings. Note that unlike Kodi, launching youtube with a bluetooth audio device powered on and connected prevents it from working if I remember well.
[Android Software Development] spocky12:
Guess I have posted my answer a few minutes too late :)

If Xiaomi don't fix it, we might benefit from Vava's firmware as it's also built by appotronics, with pretty much the same hardware, so using their audio driver (if better) might be possible.
[Android Software Development] sodenn:
Google with fengmi 4k

Hi Spocky,

Google is installt but now i can not install the ATV launcher by the mproja1-3.00.

I think its a problem with this file in the apk.

I have search atv launcher on aptoide and install from here.

---------- Post added at 07:39 PM ---------- Previous post was at 06:54 PM ----------

Aslo deleted all and root new.

But i have not install the miprojectivy tool 3.00 rather the miproja1-2.17.

No i have install aptoide, atv launcher and googleservice. Atv launcher from this file is installed.

Before i have install the files i have frezz stock launcher.

Now new start and google is coming. I have made all settings for google and than reboot.

Now the atv launcher is not started i can see by start the logo from fengmi and after 5 min coming black screen.

What is now the problem.

Thanks
[Android Software Development] regis.larrode:
Netflix version 6.26.1 build 15 works also on my wemax a300 from aptoid
[Android Software Development] servo386:
I have never had a single build of Leia ever work on my device. The only version that works is the special amlogic only build Fritsch made once sometime last year.

Have you tried this new build contained in my previous post? does it work without your bluetooth trick?
[Android Software Development] lluuppoo:
Hi, is it possible to Set hdmi1 as default Input and also start it automaticly after Boot up the global Version with Android TV 8.1? Thanks
[Android Software Development] regis.larrode:
Hi servo

Yes I tried and it crashed

But now fritsch has released a new 18.5 leia version which works perfectly now:

http://mirrors.kodi.tv/test-builds/android/arm/kodi-20191211-4a2a3185-amldebug2-armeabi-v7a.apk
[Android Software Development] regis.larrode:
So fritsch reported that 18.6 will include the fix for Xiaomi non standard APIs.. but will not be included in the 19 release..

---------- Post added at 12:56 PM ---------- Previous post was at 12:55 PM ----------

Somehow I would be happy to know where I can contact xiaomi/ appotronics support?? Did not find their support website
[Android Software Development] Dusty777:
Xiaomi Mijia youth Edition _ Single USB issue

Hi [MENTION=848496]spocky12[/MENTION],

I tried using a USB hub in my Xiaomi Mijia Youth Edition to root the device, but the USB drive is not detected for booting, if i connect directly to the USB port, its into TWRP. Others have mentioned that they have rotted the Youth edition projector, but i simply cannot find out how.
[Android Software Development] kawai.jolly:
please help me, i am waiting online

please help,

i root my fengmi 4k this night, everything seen ok, and rooted, after the first boot,

but when i run the mi-projector tv tools can not install atv free launcher, other app can install successful, so i didn't frezze the official launcher , only freeze the official app, but after i reboot , the project only load the boot logo , and go to the black screen, ( i think it may cause of miss the launcher), but when i hold the home button, it can display the app still running , i try to install the atv launcher in the usb , but it fall,

now what can i do to save my projector? can i restore it, and how to restore
[Android Software Development] mansio:
Dear All

I have a Wemax A300 and not able to activate developper Option the menu are fully different i tried to find the information since yesterday but without success. Can anyone give me the step to do it for esay root method ?

Thanks a lot
[Android Software Development] sodenn:
Hi the same problem i have olso.

OK you root the fengmi , you install the apk miproja1.-2.17. the 3.00 has problem.

Next you install the aptoide. No go back and Start aptoide and make update. Now search in aptoide the atv launcher free and install this.

You go back to miproja1 and frezze the leanback stock. Maybee its coming on error, i had get on error ;-(

Next you frezze stock launcher. No go back and Start the atv launcher for test.

Than reboot the fengmi.

My fengmi start now the atv launcher.

My big problem is when i install googleservice and Start the fengmi new the google setup is coming and i make all settings are i can see the window setup complete than i go on finish button and now nothing happens. When i reboot i see the Logo from muitv and 5min later a get a black screen. ****

Its the 8time for root my fengmi. I throw out the Windows

Spocky we need you for help :)
[Android Software Development] kawai.jolly:
thank for your help

at last, i hold the OK and GO BACK button, then re-plug the power cable, lucky go back the factory recovery screen , and restore to factory, after every go back the default rom

so i try to root again, this time , i install every third party app(atv launcher still cann't), and then reboot, check every time ok, then frezee the official app, launcer, it works this time

but, i already set the autoload HDMI1 when boot, it cant work? even i try HDMI2, HDMI2, it wouldn't work

i will try miproja1.-2.17 tonight

can i simple uninstall the 3.00, then install 2.17 ? because i dont want to redo the root again

but acutally i can read chinese, so if i dont care the chinese mui, can i only root the projector, and install the play store.apk, and install the app in playstore and use it in the official launcher?
[Android Software Development] baileybear:
You need to go to the settings / about and click the name of the projector 7 times. If you chose a custom English name it should be obvious - or it may still have the default Chinese name. After you get to 5 clicks it says something like "you're just 2 clicks away from being a developer" - click until it says that developer mode is enabled. Then go to your profile and you should see an option to enable USB debugging.
[Android Software Development] mansio:
It works :) thank you so much for the info indeed i tried all field in the menu about with build number but not the projector name :)

Have a great days.

after rooted the Projector, does apple Play still working ?
[Android Software Development] minoltista:
Hi all, I just want to share my experience with Fengmi 4k projector.

After root and I made something wrong with the freeze/unfreeze of the laucher and at the reboot, after the MIUITV screenshot the screen was blank. I could just see the volume up and down (from remote control command) and the choose reebot/shutdown/etc etc.

No connection with adb.

I solved usign the original recovery from fengmi. Just press OK and BACK buttons simultaneously on your remote and plug back your projector while still holding them down as written by spocky12 on post#2.

Choose Factory reset and.....WOW! It's working again.. :)

Now I have one question: can I install a favourite TV launcher from App Store? Should I always Freeze/Unfreeze launcher from the MiProjecTivyTools menu?

Thank you.

M
[Android Software Development] stevevalo:
Confirm working on my Wemax
[Android Software Development] minoltista:
Hi, i had the same issue. See my post above to solve the problem.

M

---------- Post added at 04:01 PM ---------- Previous post was at 03:15 PM ----------

I have fengmi 4k too. I had problem the first time. Then I followed the instructions step by step and no problem at all.

Did you follow the step by step instructions by spocky12 on post 2?

M
[Android Software Development] Dusty777:
Hi using the old method in Xiaomi Mijia Youth Edition after starting the projector in recovery mode with the HDMi Uart connected, the readout keeps going on and not finished

"read i2c_master_read dev_addr 0x1b :0x49,0xe8,0x01,0x00,0xc2,0x06,0x63,0x03,0x56,0x05,0x00,0x03,0x50,0x46"

This line keeps repeating for hours. any suggestions.
[Android Software Development] kawai.jolly:
Help

Can anyone help me to kill the icon on the right down side, thank you
[Android Software Development] servo386:
Kiss? get rid of it? That looks like the overlay of some chat program or something... something you installed or activated, i dont have that.

Is than ambient light rejecting screen? Which one? looks good.

Also yes! the new Fritsch build for us works marvelously. Kodi Leia for all!
[Android Software Development] sodenn:
Hi

Also we make step by step from post 2!

The problem coming after settings from google.

Google startet not the atv launcher and its coming black screen.

Now i have atv launcher at runing and all chinese stock launcher are frezze. And i have no problem when i start the projector. Atv launcher startet normaly. I think the problem is the google service or we have a another firmware are you.

Thanks
[Android Software Development] gregor1230:
Hi. After Xbox one x update I lost 4k support . Yes HDMI 2.0 is enabled . Anyone can confirm ? Max resolution is 1440p and corrupted.
[Android Software Development] spocky12:
Should be supported with 3.0+ versions. You need to enable the accessibility service, and then select the hdmi you want in the "input settings".

Sorry, I don't know, try contacting a user who confirmed it worked for him.

Please read again the tutorial and follow it step by step. Or if you have any doubt, follow the video tutorial. I see in the procedure you list at least 2 errors :

- of course you have an error when freezing leanback launcher, this is the launcher installed by google services, which you didn't intall yet

- I don't say you need to freeze leanback launcher (at least not if you want to install and configure google services. Of course you can do it afterwards)

Please read my answer above. You need to enable the accessibility service to make it work.

And you don't have to install 2.17 :). Version 3.0 is working fine, except concerning the installation of leanback keyboard (which is already included in google services) and ATV launcher (which you can install from aptoide). Version 3.0 adds a lot of stability fixes you wouldn't want to miss.

If Mi ProjecTivy Tools 3.0+ had been installed and accessibility service enabled, you wouldn't have had this issue as this version declares itself as a launcher, so even with stock and leanback frozen, you could still have a user interface. That's one of the "stability fixes" I'm mentionning above.

Concerning the tv launchers, you need to install a launcher compatible with android tv. If it's really detected as a tv launcher (= available when pressing home button even if stock and leanback launchers are frozen), you can use it normally (you only need to freeze stock/leanback launchers once).

That's an issue with certain firmwares. I doesn't prevent you from following the tutorial : you can still enter commands even if the console is flooded with these error messages, it's just a little bit harder to follow. But with my latest additions to the old tutorial, you should be able to run commands blindly, just copy paste then and don't look at the console :)
[Android Software Development] Dusty777:
[MENTION=10132889]HendrikIJzerbroot[/MENTION] How did you root your Mijia youth edition, Easy method or old method? if easy method how did u manage to do with one USB port for USB stick and mouse? if by old method can be brief the rooting process? I am using Mac terminal but after the i2c read out i cannot enter or type anything
[Android Software Development] Dusty777:
[MENTION=848496]spocky12[/MENTION] the issue is i am not able to enter anything while the readout is going on... tried Enter key many a times. i have attached the terminal screen run.

https://drive.google.com/open?id=1SZhBwNVcFDGW7gmVU7ogxeWBeZDlm8BY
[Android Software Development] jacob73:
Mijia Youth (mjjgtyds02fm) Projector - Bluetooth Problem

Hi

I just bought a brand new mijia youth projector (mjjgtyds02fm)

When I turn it on I couldn’t pair remote control with projector.

My first guess was maybe my controller is broken, but I tested with my phone and it connected to my phone successfully and worked as expected.

so, I connect a keyboard and mouse to projector and did initial setup to enter the os and try to figure out what is the problem.

What I found was the Bluetooth is not working and not turning on.

Bluetooth options in setting, all are grayed out:

So I tried some other methods, I managed to enter android default setting page and this is Bluetooth page:

View attachment video_2019-12-12_13-41-59.zip

I even try to flash firmware(conan V1.3.97 6.0.1.304) but the problem still exists.

I also take a logcat from device

View attachment log.zip

anyone face this problem before? i searched a lot and what i found was just one youtube video that a guy has my problem with mi 4k laser projector...

Due to limitation of my country(Iran) it’s very hard for me to send it back to reseller(I bought it from aliexpress), so I appreciate if you help me with this problem
[Android Software Development] Calimero95:
Hi, I own a Wemax A300 and I installed this wonderfull package to root it and install Android TV. Thank you very much.

I have a request : is it possible to get the removal of noise reduction permanently ? I mean, I have to disable this feature each time I turn on the projector.

Another question : how can I ensure that the last firmware is installed on the projector ? Where can I find the last firmware (Wemax A300) please ?
[Android Software Development] minoltista:
Hi [MENTION=848496]spocky12[/MENTION],

I installed ATV from Aptoide TV but when I press home button google laucher appear.

If I execute ATV laucher (by clicking on the icon app) finally ATV laucher start. But if I push home button google laucher return.

On the first post you explain that after pushing home button, a pop-up should appear in order to select the laucher you want. Not in my case. :(

How can I manage to have ATV as default laucher?

Any help?

Thank you.

M
[Android Software Development] spocky12:
I had a similar issue (not exactly the same error message, but spamming the console the same) on a previous rainman firmware. This was due to a bug in the kernel. I could however paste commands, and hitting enter would still execute them. If it doesn't work for you, I don't know what to say :(

Looks like a hardware issue unfortunately. Have you tried a factory reset (flashing a rom doesn't necessarily clear the settings) ?

Permanent noise reduction will be available in next release.

Concerning the last firmware, as explained in the 1st post, wemax a300 is codename Batman. Latest batman update is available in post 2.

Once google services are installed and correctly configured, you need to freeze the leanback launcher (this is what you call the "google launcher"). With both stock and leanback launchers disabled (which force you to use them if available), you have the popup that allows you to choose whichever other launcher you have installed (ATV launcher, Mi ProjecTivy Tools 3.x....).
[Android Software Development] minoltista:
Hi, it works!!! Thank you so much.

M
[Android Software Development] flexouille1:
Hi

i try today the model: MJJGYY02FM / codename: anglee

This change me from the 4k chineese version

i use an old application for pay TV usually it's working everywhere but on this one the image rotate like in mobilephone ....

any change to not allow rotation ? i check the parameter but nothing

any way if i can help to try stuff for root i can do it

thank you for help and good job
[Android Software Development] addflash:
Keyboard not working

Hello Spocky12

Thank you for your wonderful job and helping us. Appreciate it
[Android Software Development] jacob73:
yes, i tried almost everything

it's a shame that such a big company have this poor QC

i really loved xiaomi products, but this is not acceptable...
[Android Software Development] stevevalo:
Are we not due a SW update soon for the Wemax. Seems ages since the last one.
[Android Software Development] Dusty777:
[MENTION=4166153]jacob73[/MENTION]

How did you flash Mijia Youth edition. Old method or easy method? If easy method, how did you connect mouse and Usb at the same time for flashing or if by old method, can you send the screen readout in terminal?

Thanks in advance.
[Android Software Development] jacob73:
my bluetooth is just start working! i dont know why and how! what i know is that the last thing i did was setting the region ( and i dont think it is anything to do with this, and if it does it's very ridiculous)

well, i have a wireless cobmo mouse and keyboard, a usb hub is working too if you dont have combo (tried it)

about flash... i used this projectivity app (its very useful, thanks alot) to get into android setting and enable developer options and usb debug, since i didn't have controller i used adb (wirelessly of course) to reboot into recovery (adb reboot recovery) and flash the firmware, of course i had a usb hub and able to connect keyboard and mouse and usb drive at the same time
[Android Software Development] 4kftw:
Is there a way to change brightness of the lightsource?

I tried changing the brightness for Highlight and Movie mode in engineering menu, but it wont save my values. Highlight is always 255 and Movie is always 200. Is there any way to to adjust this value? maybe flashing a different config file or something?
[Android Software Development] bodoo69:
Mijia DLP Youth Global Version

Hello friends

Mijia DLP Youth Global Version just showed up

Is not clear for me if it has Netflix, Google Play, by default...

Or if the ROM can be dumped and upload to Chinese version

[Global Version] Original XIAOMI Mijia SJL4014GL DLP Projector Full HD 1080P 30000 LED Life Wifi bluetooth For Phone Computer Music 3D Movie Home Theater Projector with EU plug

https://banggood.app.link/PlRs0TESq2
[Android Software Development] sodenn:
Hi

Also atv launcher und google start now. The mistake was the leanback launcher that the projector is not started. The stock launcher and the leanback launcher

have to freez. But now i have problem with google play store no matter what I do its coming error 910.

I can not make update or install another apps from store.

Thanks
[Android Software Development] Dusty777:
[MENTION=4166153]jacob73[/MENTION] and [MENTION=848496]spocky12[/MENTION] Resolved it for Youth Edition, bought 4 different types USB hubs and the third one worked out. Did the rooting and did everything as per the instruction, now i have most of the apps installed.

fastcast or screen cast lags even with the original firmware and the rooted firmware. when streaming videos, the video and audio gets lagging/breaking noise.

Thanks for your step by step instruction.

---------- Post added at 07:03 AM ---------- Previous post was at 07:01 AM ----------

I found this option in the settings, u can disable it.
[Android Software Development] minoltista:
Hi, I just followed step by step the instructios at the beginnning of the thread..

Step by step carefully!

Ciao,

M
[Android Software Development] spocky12:
If you have an adb connection, you can execute the following commands :

adb shell settings put system accelerometer_rotation 0 ( this disables auto-rotate, not sure it's enabled though, as there's no accelerometer available)

adb shell settings put system user_rotation 1 (0 and 3 are portrait modes, 1 and 2 are landscape modes if I remember well)

You might have to execute these commands each time you run your app. Or not.

Concerning the root, it's different from the chinese devices and unfortunately I don't have access to one of these devices to experiment... What could be interesting however is a dump of your firmware (especially the system and vendor partitions/files).

Perhaps you could try to install mixplorer and make a copy of these files on a usb device (/vendor would be the most interesting to me).

Didn't see an update (even "beta") for fengmi/wemax since 536... Fengmi had a few betas and a stable one, I was hoping they would port this update to fengmi/wemax, but it's not the case yet.

These values are hardcoded and can't be changed. I believe there a third one, a little bit lower that might be available (should be in next tools release as well), but that's all.

Your device is supported, it the conan (MJJGTYDS02FM). Use the rainman twrp to root.

You need to enable the Mi ProjecTivy Tools accessibility service for it to work.
[Android Software Development] DroidVPN:
I forgot about the warning about not changing the device resolution and while exploring my Wemax one pro I did tried to change the resolution and now Its displaying the checkered board only. I saw on the 3.0 changelog this " added a screen resolution check at boot. " but unfortunately its not doing anything after a reboot. Is there a new way to restore it back without going all through it again? Maybe connecting it to an ADB shell and change the resolution there? I have a spliced USB connector here that I used to connect my mibox to my laptop before, do you think I can do that to this device as well?

EDIT: I already went ahead and flashed the full ROM it is now working again.
[Android Software Development] sodenn:
Fengmi 4K Google play

Spocky THANK YOU

Thats wars the problem.
[Android Software Development] DroidVPN:
Anyone here noticed that videos look clearer when force 4k display is enabled? Videos look clearer to me when I set it to 2160 versus 1080. The only downside is the keyboard is not displayed properly.

I have a Wemax one pro.
[Android Software Development] spocky12:
The resolution fix at boot requires the accessibility service to be enabled as there is no "boot completed" message sent from xiaomi mitv firmwares.

Didn't notice it. If this is really the case, it's a weird bug because all the force 4k display does is just forcing user interface elements (buttons, fonts.. ) to be rendered in 4k.

In any case, the projector will output 3840x2160 pixels. And the video overlays are rendered by a different low level logic (ie: brightness, contrast, and even zoom settings are different).
[Android Software Development] DroidVPN:
I tested my device if it will show the checkered boards again if I just changed the framerate but still using the same resolution and the checkered boards are back. I am sure the accessibility service is enabled on my device and its still not working. Not really an issue for me since I am just exploring what I can do and optimize on this projector.

Anyways thank you for your work. I can now watch youtube on my projector.
[Android Software Development] minoltista:
Hi all,

was anyone able to use wuffy player for reproducing video?

I installed but a video is always played by embedded player.

Thank you