yashsingh1/xdaforums huggingface dataset:
[Android Software Development] stevevalo:
Hi, I updated to the beta version and it was successful. I might have pre and post Miinfo pictures somewhere if you would like me to upload.

All menus are in English now!!
[Android Software Development] jhordies:
Hello,

Now that I have all the menus in English thanks to [MENTION=848496]spocky12[/MENTION] and the possibility to root the projector thanks to [MENTION=5214088]servo386[/MENTION] I wouldn't really mind not having android 8.1 if I could get rid of the chineese launcher and get the playstore/services working.

So here are my questions :

- How can one replace the launcher on a rooted device?

- Would it be possible to get the playstore/services working ?

- Could the device be unrooted once the changes are done ?

Thanks
[Android Software Development] servo386:
1. Not very easy at all. There is no straightforward to ask it to change the default launcher. The only possibility ive thought of is deleting the app of the launcher itself and replacing it with another. But thats risky

2. I have not been able to get play services to work and the gapps install script for TWRP for me has never successfully worked, though I suspect its some path issue that Im not exactly sure how to fix.

3. I suppose so
[Android Software Development] 3DSammy:
[MENTION=5214088]servo386[/MENTION]

See my post here. Basically Walmart US is now (Nov 16th) selling the Xiaomi Mi UST with a full Android TV 8.1 including Google Assistant and Playstore integration. Unfortunately 3D and fine tuning the image settings appear to be missing just like the V2 units. Getting a ROM from those units may help V1/V2 users. Also this is Walmart US only with Canada being left out for now.
[Android Software Development] spocky12:
As far as I could understand, there are only 2 versions of this projector :

- v1 dedicated to the asian market

- v2 dedicated to the international market, which has been sold for a few monthes in europe and is now arriving to north America

I have talked to a member of the projectors team at Xiaomi. He told me that both models are too different to share the same firmware ("please be note the hardware design it’s totally different than these 2 versions and there’s no way to upgrade from software directly"). So unfortunately, it won't be as simple as flashing a v2 firmware on a v1 projector. As expected, he also refused to share a full userdebug build for v1, so we're on our own to find an easier rooting method, as well as adapt v2 firmware for v1. I'm quite pessimistic concerning the latter as it's a major android upgrade (and v2 supports Treble), so our bootloader might not be adapted and our partitions won't match. Hopefully I'm wrong.

I'm still waiting for his reply concerning the 3d support on v2 models, as well as their position concerning dead pixels. I'll post here when I know more.

Anyway, obtaining a full v2 firmware would still be interesting, and who knows where it might lead us to ?
[Android Software Development] MuNLoK:
So the Walmart version is also not related to that possible "third" version that you found recently (MiProjLAS2, codename batman).

What do you think about a posible 4k native release? Do you think we'll see it soon?

Ç'mon! Let's try to get some info from that member of the projectors team :D
[Android Software Development] spocky12:
I already asked him, he completely ignored my question :D
[Android Software Development] danon.brown:
I may try it this weekend.
[Android Software Development] danon.brown:
Is there any way to flash the miui tv interface over the Android TV? It feels like there is a bunch of things missing.
[Android Software Development] smouker:
Im not able to boot into TWRP recovery, it just goes straight to stock recovery.

I got the anglee device. Someone else got this device and was able to boot TWRP?

Cheers
[Android Software Development] MAX_G:
Spocky, have everything loaded now and it's working beautifully.

Your app gives us shortcuts to directly select the inputs which is incredibly useful.

Is there a way to "run" this app automatically either on bootup or via a launcher script ?

If not could you think of any suggestions that we could use to create a workaround or would it be possible to code things like IFTT to help ?

Understand it may not be possible but is there any milage in considering the possibility for the hdmi input "going live" to power on the projector and maybe even auto power off however I assume that relies on CEC signalling to be exposed which may be a lot more complex/challanging.
[Android Software Development] stevevalo:
[MENTION=848496]spocky12[/MENTION]

There's an update out for the Chinese model, when will you update the 1st post?
[Android Software Development] lemach:
Great news! Thanks for the info.

Waiting for the link...

Cheers.
[Android Software Development] izayn:
What is the new version number for the update: is it still 1.3.97?
[Android Software Development] pierrepolo2:
No 1.3.105
[Android Software Development] mlkconcept:
upgrade to 1.3.97

I, after updating to the new 1.3.105 with my MJJGYY01FM I decided to go back to a previous version. With reset device now I'm at 1.3.105 (Stable) build 7.8.26.634. I dont want to upgrade to 1.3.105, Is there any chance to upgrade to 1.3.97 or so?

Mi Info;

[IMG="MI Info"]https://i.imgur.com/XWHdxzm.jpg[/IMG]
[Android Software Development] theBestNoob123:
Help with Xiaomi Mijia Youth Projector, Google Apps option not showing

[MENTION=544045]Spocky[/MENTION]

Hi I tried using this with the Xiaomi Mijia Youth Projector that they launched, I rooted the device using the easy method mentioned below. The part where is get stuck is when I try to install Google apps/services, the option doesn't show up in install 3rd Party apps list. Even though, it is rooted. I checked this by freezing the other apps and stock launcher, and I can use the ATV Launcher, the error I get when I open the 3rd Party apps list is that, ensure that device is connected to internet and supported. So I assume you have a list of supported device-codes or something and this device is not there. If what you are doing is basically software, is it possible to add this device to the list and I can help check if it is supported.

Or I am completely wrong in my assumption and you can point me in the right direction. Either way grateful for the work done here.
[Android Software Development] spocky12:
Unfortunately not at the moment. International and chinese models are different models, with different hardware, flashing a firmware dedicated to the other model will not work. And the mitv interface is dependent on the xiaomi framework, so flashing 1 or 2 apks won't help :(

I'm not sure I understand you exact needs concerning miproja1 tools. Do you want it to auto launch at start ? If so, why would you do that ? The shortcuts to hdmi inputs inside the app should also be present directly on to Google Tv or any other launcher.

Concerning the CEC powering on your device, well there's an option to do that in the recent firmwares, though it has only worked once or twice on mine. Auto power off doesn't seem to be implemented I'm afraid.

Well, there have been a few updates since the last one I uploaded (there are already 2 1.3.105). But seeing it's still 1.3.105, I believe it's still not the final version but only an internal build, even if it's not tagged as debug. That's why I don't upload most of them. I'll try to upload the latest one (6.0.1.1289) when I get some time.

Edit : done :)

There's an update available in the second post to go from 6.0.1.634 to 6.0.1.1074 (1.3.74). Then you'll be able to install the update to go from 6.0.1.1074 to 6.0.1.1218 (1.3.97).

Of course, I can add support, I didn't even know my twrp worked on it. Which one did you use, the rainman ? So that I can add google apps, could you please install miinfo from the second post and send me a screenshot ?
[Android Software Development] mlkconcept:
Yes, thank you, I'm trying to do that,

-I've extracted the OTA [user] from 6.0.1.634 to 6.0.1.1074 (1.3.74) in a Fat32 usb root and plugged it into the projector and started Recovery Mode

But I don't see any option to upgrade via Usb. The upgrade doesnt starts automatically.

I'm connected via adb too, but without any luck.

Does I need to root the projector?

Please can you tell me how update from 6.0.1.634 to 6.0.1.1074?

Thank you
[Android Software Development] MAX_G:
Hi spocky, apologies it may not have been clear, I was trying to understand if we can "auto run" the icon that selects HDMI 1 so that the projector auto selects the chosen input on startup or booting ?

Right now to use an external source input ( Wii console for our son in my case) we have to boot the projector and then manually use the remote to select one of the inputs, relatively easy for you or I but potentially not so intuitive for little ones or thier grandparents,

Therefore if our primary source is on one of the inputs it would be great for that input to automatically be selected.
[Android Software Development] pierrepolo2:
The 3d mode deseapered with1.3.105 update toi bad
[Android Software Development] kirden0304:
Xiaomi Laser 3D in Display menu gone?

Hello

sorry if this is maybe not the right forum...I was hoping that somebody could tell me how to fix the Display Menu back to showing the 3D options?

They are gone since the last automatic update a few days ago...

My Mi has the following values if this is imprtant..

MIUI TV version 1.3.105

Android 6.0.1

thank you
[Android Software Development] theBestNoob123:
[IMG="Xiaomi Mijia Lite/Youth Projector settings"]https://i.imgur.com/SPNzoMg.png[/IMG]

Hi spocky12,

I have attached the image from the app above, it seems like the codename in conan and when i flashed the twrp, i used the rainman twrp files from the easy method. Thanks for helping with this
[Android Software Development] zaccika:
Hi all,

How to fw update from (1.3.105)_6.0.1.1243 to 6.0.1.1289 (1.3.105) ?

Please help step by step 8)

thanks for help!
[Android Software Development] james1089:
So have they blocked this method, seeing 3 people not booting to twrp just official recovery
[Android Software Development] tjay78:
Hi

simply press and hold in 3 sec. the normal picture menu button and a whole new menu appears on the right. It has keystone, focusing, 3D option and a fast link to settings on there.

T-J@Y
[Android Software Development] kirden0304:
THANK YOU ! I would have never found that!

then maybe you aslo know how to get rid of the "Donation" window that pops up every time I boot?
[Android Software Development] zaccika:
Hi all,

I currently have the OTA [user] from 6.0.1.1218 to 6.0.1.1243 (1.3.105) update installed

is it possible to update version (1.3.105) _6.0.1.1243 to version 6.0.1.1289 (1.3.105)?

OTA [user] from 6.0.1.1218 to 6.0.1.1289 (1.3.105) update for (1.3.105) _6.0.1.1243?

Attachment MI info

thanks!
[Android Software Development] james1089:
Is it my eyes or has this update improved the image quality?
[Android Software Development] pierrepolo2:
There is a new setting named fast focus in the image menu
[Android Software Development] zaccika:
Hi all,

How to upgrade from (1.3.105) _6.0.1.1243 to 6.0.1.1289 (1.3.105) ??

br,

zacci
[Android Software Development] james1089:
Yeah and it's a lot easier to focus.
[Android Software Development] mlkconcept:
Is it possible to update manually, without official recovery?
[Android Software Development] elsucht:
stuck pixels

Dear happy Xiaomi projector owners,

Sadly I have to report that I am not happy anymore. MY device (White chinese, bought in March 2018 on gearbest, DLP major:1, minor:2, patch:5) does have stuck/dead/white pixels near the middle of the screen. First one appeared some month ago. Curiously the pixel went back to normal after some reboots/days of use. Again after some weeks it switched back to white.

Since yesterday there is an additional white pixel in the topleft quadrant. I would not have a big problem with defective pixels if the weren´t white. :(

Is there a way to fix it? (Support of gearbest and Xiaomi does not help yet. )

Anyone with similar issues who got the white pixels back to work?
[Android Software Development] stevevalo:
This is in the 1st post, not sure if you seen it:

Dead/black/white pixels

One owner of the chinese version here (french) who had a dead pixel managed to fix it by increasing RGB custom settings above 1500 for some time (don't know how long). When reverting to previous values, the white pixel had disappeared. Didn't work out for another user, but it might be worth a try.

This might change in the future (in this case, please keep me informed), but trying to manually repair by changing the chip is a dead end. It's not the usual Texas Instrument DLP4710FQL, but the DLP4711FQL (source), which is not compatible(source) and can't be bought online
[Android Software Development] kiwifisho:
Strange Remote Control motion

I have the 4K projector and have successfully applied Batman. I've got everything running and it's so much better, love your work!

The only problem I have is that the remote now seems to act as a mouse. I'll try to describe it. I now get a green box that moves around as I use the remote direction keys, but it also selects titles, and other words, almost like it is highlighting <div> blocks. The real issue comes when trying to select 3D options or to keystone correction. Those items seem to want to read the up/down of the remote rather than button clicks so I'm unable to get them to work, any ideas?
[Android Software Development] Reciter2019:
Sorry, how to properly and safely return the first firmware on the my chinese root projector?

I didnt keep the original recovery on a flash drive. Or I can not find this flash drive :(

And now at the start of the projector offers to install a new firmware (105), but can not because of root

Thanks a lot!
[Android Software Development] gregor1230:
◦OTA [user] from 6.0.1.1218 to 6.0.1.1243 (1.3.105) - my xiaomi laser projector is using currently this firmware. Will it update to without any problems to the new 1.3.105 using well known procedure on first page or will I receive error during flashing and it is some workaround?

OK Page 33 is the answer for lasy ba.... like me ;).

Updated.
[Android Software Development] spocky12:
Hi,

I've just edited the second post to :

- confirm 1289 is the latest 1.3.105 build

- add a direct firmware update from 935 to 1289

Enjoy !

That's an accessibility setting that sometimes gets enabled after the first reboot when Google Apps have been installed. Just go to settings / accessibility and disable talkback.

Just flash the full rom 1.3.63 (935) available in the 2nd post. Then you can upgrade to 1074, 1218 or 1289 if you want to.

No, unfortunately 1243 is a dead end : it probably wasn't supposed to be publicly released, so there's no direct update from it. You need to flash the full 935 and then you can upgrade directly to 1289.
[Android Software Development] gregor1230:
[MENTION=848496]spocky12[/MENTION]

Are you going to post 1.3.122 firmware ? Please :).
[Android Software Development] lemach:
1.3.122 firmware? Where have you get that information?
[Android Software Development] gregor1230:
Spocky12 mentioned earlier in topic that he didn`t test yet.
[Android Software Development] lemach:
OK.

Thanks.
[Android Software Development] stevevalo:
[MENTION=848496]spocky12[/MENTION]

I was going to roll back to 1.3.63 (935) and then update to 1.3.105 (1289)

But I think I'll wait until 1.3.122. do you know when it will be ready?
[Android Software Development] spocky12:
Seeing how 1.3.105 final took several monthes to land on our devices, I bet it might be the same for this one.

Right now, there's an update from 1289 to 1290 (1.3.121) and another one from 1290 to 1292 (1.3.122). These are tagged as debug build.

I'll upload and share the next build not tagged as debug (it might take 1 or 2 weeks for it to appear), but keep in mind it won't be a final release, might contain bugs and will also probably be a dead end.

Anyway, any of these non public builds will require the latest stable (1289) to be installed, so there's no reason not to flash 1289.

Hopefully this makes sense.
[Android Software Development] stevevalo:
Perfect!

Thank you
[Android Software Development] AnantK123:
You've got some accessibility setting turned on. Turn it off and you'll be back to normal.
[Android Software Development] angeck:
Hello.

On first I just want to say : thanks. Very beautiful job.

I have the chinese version ans apply Google tv easily.

I painted my wall on grey to have a better visibility with the Sun. I play with the display parameters but I haven't good results. I installed the app cf.lumen and see the screen with the good colors. But when I go back no modification and in display parameters when I change the brightless I don't see any modification.

Thanks for your help.
[Android Software Development] kirram:
input lag on 4k model after applying Batman

Hey kiwifisho,

thanks for sharing. Is there any chance you could test input lag? I'd like to buy the 4k model and use it for gaming, however, the original firmware comes with 100+ ms lag, which is unplayable.

Thanks in advance,

kirram
[Android Software Development] compL33Tazn:
Hi, is rooting the 3500 lumen model TYY01ZM supported yet? Thanks! Mi Info attached
[Android Software Development] spocky12:
I had that request once in the previous monthes. I made a special twrp, View attachment zodiac_twrp_3.2.2.0.zip (couldn't test, though, it as I don't have this device). The guy who tested it said he couldn't get it to work. But as it was only tested by one person, I believe you'b better try by yourself as it might as well only be an issue with his device or a step he missed.
[Android Software Development] compL33Tazn:
Thanks! I managed to complete the steps and according to MiProjA1 Tools it is successfully rooted! However, I don't see Google apps/services in the 3rd party apps (I'm using MiProj A1 Tools version 2.17). I'm guessing the TYY01ZM zodiac isn't on your list of supported devices here https://github.com/spocky/miproja1 If this is the case, could you review my pull request? https://github.com/spocky/miproja1/pull/4

I also tried Open Gapps installing through TWRP 3.2.2-0 for MiProjA1 but it keeps saying wrong architecture no matter which package I try. Apparently a known issue for 3.2.*, but there's no way I can use 3.0 considering this is a unique hardware build. Is it possible to do a build of TWRP 3.0 or 3.3? https://github.com/TeamWin/Team-Win-Recovery-Project/issues/1070
[Android Software Development] spocky12:
Thanks, I've merged your PR.

Concerning the TWRP/OpenGApps issue, I don't remember the details (they are somewhere on this thread), but I've managed to manually install them before making my own "package". Unfortunately, it led to a bootloop because there are 1 or 2 packages that don't play well with Xiaomi's firmware (not sure it's on purpose or not). It took a long time finding the culprit(s), and in the meantime, I found some issues with the apks bundled in the opengappstv (ie : Android Tv Remote installed by opengapps was the client version and not the server one), as well as other versions either not up to date or not compatible with xiaomi's code.

Anyway, I write it on my todo list.
[Android Software Development] kiwifisho:
Sure thing, happy to help but I don't know how to do that. If someone could provide some guidance I'll get it sorted.
[Android Software Development] spocky12:
I usually do it like this :

- plug my laptop to the projector

- set it up so that the hdmi output is mirroring the laptop's screen

- open a browser on some kind of stopwatch (such as this one http://ipadstopwatch.com/)

- open my smartphone's camera app (configured to have a fast shutter speed)

- take a dozen of pictures of the laptop's screen + projector's screen at the same time

- open them on a computer and calculate the difference between the timing given by the laptop (the reference) and the one given by the projector

- calculate the average

Some factors might impact the measured input lag (software or hardware image processing), so make sure to give them with your results, so other people can compare. I tend to use the projector's "user" settings (because it can correct independently r/g/b, so that's what most people might wanna use). Anyway, "game" setting isn't better from 1243 on, so better to stick to "user". But I disable the 2 picture "improvements" (don't remember their name, contrast and color boost).

With these settings, I found 2 special chip parameters that are directly related to input lag : noise reduction (automatically disabled when using 4k input source) and deinterlacing. With both disabled (long press on the remote's "back" button if you're using the miproja1 tools with the "google apps fix" accessibility service enabled), it was around 80ms, last time I measured (on firmware 1243) (and 120ms without my "fix").
[Android Software Development] compL33Tazn:
Thanks! I followed the steps in the first post and it seems to work! However, I could not get Netflix (Android TV) to work, even when using the hide feature in Magisk. (This version of Netflix app is not compatible with your device). Is there any way to get around this? Netflix (not Android TV) works, but then it doesn't show in the Android TV launcher App list, doesn't have good remote cursor support, and Google Assistant can't recognize Netflix either.

Also, is there support for Google cast?
[Android Software Development] mmmalas:
right, so I got google tv as default luncher, and froze stock apps \ luncher.

after using it for a day, I got notification on shutdown, saying update and shutdown.

on reboot, it did not start, so I factory reset, which resulted in loading google tv sign in,, once that goes through, it get stuck.

when rebooting results in blank screen, although the xiaomi screen saver still works, and shutdown menu show as usual.

I am using the new 4k chinese version, not the 1080p one

the solution was to use the unplug then choose the last option when clicking ok + back.

nothing else works. but at least I am now back to stock

the point is, if you did what you did what I did

and had not turned off update, be prepared for a world of re formatting and starting from scratch

ok it seems with this new firmware, if I installed google apps, and google luncher became the default one, this causes this problem to happen

edit: now that I know that google tv is no go, how can I use something like aptiod tv as default luncher
[Android Software Development] stevevalo:
Does anyone know if a later version of Kodi will work with the newer firmware updates?
[Android Software Development] spocky12:
I haven't been able to find a fix for Netflix. Anyway, even if it worked it wouldn't support fullhd, due to missing drm.

Concerning google cast, it doesn't work and it seems nobody managed to add it to a custom rom. I believe it requires some kind of service signature.

I've never tried to let updates install directly. My updates are disabled because I prefer deciding when I apply them, sorry you had to go through a full reinstall.

One thing is sure however, I've reinstalled from scratch 935 and updated to 1289. Then proceeded to the tutorial in the 1st page as usual. Everything is working fine with the google TV launcher.

Unfortunately, I believe nothing has changed in this regard [emoji3525]