yashsingh1/xdaforums huggingface dataset:
[Android Software Development] justaboy:
Hi all!

I've got the MJJGTYDS02FM on December, got working the tool perfectly but a few days ago the projector stopped working as usual.

When it's turned on it flashes a green light and the lamp stops working. The rest seems to be working fine, waited a few seconds and could turn it off using the remote.

Do you have any idea how to fix this?

Thanks!
[Android Software Development] Electrogaet:
Hello Everyone,

I am using a Wemax Pro (rainman) rooted with your method and everything is pretty good except one thing.

I have installed KODI directly on my projector. Previously when I used an external android box (Amazon Fire for example) I could set the volume amplification and volume in Kodi's sound settings, so the movie would be high volume enough during dialogs, and low volume enough during loud action scenes.

Now on my projector when I do that it's fine, but as soon as I use the remote control to increase/decrease sound, the KODI 's sound settings are reset to default.

Does anyone has met same problem ? I read about android absolute volume in developers options, but I can't find ii in the developers options of my projector.

Thanks for any recommendations or thought that could help.
[Android Software Development] MArvzky09:
Hello,

Ive followed the video that was posted and even the instruction but I'm stuck. Ive formatted by USB to (FAT32) but when I do " adb reboot update, My Wemax one pro would just go to its regular recovery setting with Chinese and English listing. Reboot, clear cache, clear data, etc.

Anything I'm doing wrong to get to the next step.
[Android Software Development] Pb5163:
I had the same problem, needed to do a low level format on the usb stick, then it worked, Google low level format tool to get it. Might work
[Android Software Development] baseline01:
I don't think there's anything normal about this.

I'm also having this very same issue in a Mi Compact. I have other projectors and none exhibit this issue.

Does anyone know how to solve this? I'm thinking of asking for a replacement since this is definitely very distracting/annoying.

Thanks in advance.
[Android Software Development] vitorarantes:
My MI Compact also has these borders, I always assume its a normal thing, even though I agree its distracting
[Android Software Development] MArvzky09:
Stuck After "Adb reboot update"

Hello,

I've followed the video that was posted and even the instruction but I'm stuck. I've formatted by USB to (FAT32) but when I do " ADB reboot update, My Wemax one pro would just go to its regular recovery setting with Chinese and English listing. Reboot, clear cache, clear data, etc.

Anything I'm doing wrong to get to the next step.

---------- Post added at 01:29 AM ---------- Previous post was at 01:26 AM ----------

Okay ill try it out, Took me hours and I used about 2 usb's already.

---------- Post added at 01:34 AM ---------- Previous post was at 01:29 AM ----------

Thanks maybe I can try that today, but how exactly where u able to do it. I'm trying to figure out how u did the procedure with google low level format.
[Android Software Development] MArvzky09:
Still Stuck !

Hello,

Ive followed the video that was posted and even the instruction but I'm stuck. Ive formatted by USB to (FAT32) but when I do " adb reboot update, My Wemax one pro would just go to its regular recovery setting with Chinese and English listing. Reboot, clear cache, clear data, etc.

Anything I'm doing wrong to get to the next step.

THis image

https://drive.google.com/file/d/1X7ZdGWyhY2nMPy5yJeQJNVEvyKsXqDGG/view?usp=sharing
[Android Software Development] destinypham:
Can anyone have NETFLIX version can use in CONAN projector? I tried so many version, any maybe only 1 verision 4.16 ... can open netflix, but only can play 540p video resolution. Please help me.

Or maybe can we change our projector name from China ROM Version to Global Version, so we can install Netflix from Appplay?
[Android Software Development] Pb5163:
This is the link I used for the format tool. Not allowed to post full link so replace the *'s in the start of the link

H**ps://hddguru.com/software/HDD-LLF-Low-Level-Format-Tool/&ved=2ahUKEwjzqYKh47_qAhU4QhUIHcwiBl4QFjAAegQIAxAB&usg=AOvVaw01os5eMXu2Jeqp9Yw2lyah&cshid=1594284291667
[Android Software Development] namrouty:
Hello,

I am new to this forum.

I would like to thank you and everyone for sharing your wonderful experience.

For the last 2 days, I was searching for a solution to almost the same problem.

I bought the Fengmi 4k Cenema projector and got it last April. I admit, it was working perfectly and I was very pleased with 4k quality and brightness.

Suddenly, in the past 3-4 days, when turning off the projector, it was doing update every time I switched off. This was something strange, the last time the update and rebooting happened, the projector lamp is not starting at all.

The power indicator button is turned on for few seconds, then blinking 3-5 times and then off.

I tried every method to boot it in recovery mode, but not starting.

I am not sure if the problem is hardware issue as described earlier here or it is only software issues?

As per recommendations by some members here, I tried to open the cover, I removed all screws under the small rubbers and tried to pull out the cover, unfortunately, it is not coming out, and it is so tight??

I am not sure if there are more screws to be removed or there is a trick to open the cover and check the ribbon inside?

I know from you post that you been able to open the cover and repair it. Can you please share with us how you been able to open the cover?

The support and help from any of the members who knows how to open the cover are highly appreciated., the fengmi 4k cinema projector is very different from the video posted in this thread for the white colour projector. As you know, we won't have any support from Fengmi or Ali Baba.

Many thanks in advance
[Android Software Development] baseline01:
Thanks for the feedback... The plot did thicken a little since :cool:

On one hand I've found several tech posts that explain this as a characteristic of lower-end DLP socs.

On the other, XIAOMI Suppport said I should return it.

TBH; there are several users reporting the same and the DLP explanation does make sense but dunno...
[Android Software Development] pean74:
I'm having problem with getting ARC audio working with My Sony reciever and My Mijia 4k chinese version? It used to works hur suddenly it doesn't . HDMI 2.0 is turned on on My proj. Any thoughts, suggestions or similar experiences?
[Android Software Development] namrouty:
It would be greatly appreciated if any member can put his/her recommendations.

Thank you a million
[Android Software Development] chrak:
Is there a way to downgrade the Xiaomi Laser Projector (international version) to 8.1?

I have the Wemax Subwoofer S1 and it worked pre android 9. I really want to be able to use it again.

Thanks!
[Android Software Development] Andrenauta76:
Same problem here... subwoofer isn't working since update. 8.1 firmware was also way more stable: I have occasional problem with hdmi, bluetooth remote and wifi connection, it's only me? I have installed the patched software (the one who was posted in the forum) several times but nothing changes.
[Android Software Development] viricaes:
I have the same problem, in the end could you solve it? Thank you very much!
[Android Software Development] urandom:
I just got an OTA update for the anglee projector, after using the beta update that fixes the hdmi ports for months. I don't know what was changed, but the hdmi ports seem to continue to function. The dolbi sound settings seems to still be broken.
[Android Software Development] Keksus1988:
Hello

Is it possible on the "Xiaomi Mi Smart Compact Projector - International (Europe) - XM300003"

version turn on the 3D mode?

I read that you can root the China version and that it also has the 3D mode.

The original rom is also available for download here.

Is there a rom for the international(eu) version?

Is it possible to load the China rom on the projector?

What about root ect?

Thanks for Help

greeting
[Android Software Development] Andrenauta76:
I got it too (kernel may 28 and android security patch april 5): hdmi still working but no dolby sound (actually no sound at all from the audio output). With the beta patch I had problems with wifi and bluetooth remote, I hope that now those issues are solved.
[Android Software Development] xamz:
Same sh!t..

WiFi connection on MiProjA1 drops randomly with message: "connected, no internet" after OTA update from android 6 to 9.

All remote control devices also can`t find a projector.

Factory reset, changing time sync and static IP didn`t help, next OTA update - the same.

Strength signal from xiaomi 3c router, located 3-4m far away from projector

Reconnection helps only, but it is really annoying - to reconnect wifi during watching serial or film

How we can rollback our projectors to more stable android 6 or android 8.1?
[Android Software Development] Boyd56:
Stuck

Hi,

I am stuck with my MJJGTYDS01FM projector. I bought it because I saw in the description that it has 4 point or even 8 point keystone correction, but now I have it, it doesn't have that. It has some kind of basic correction, which isn't usefull for me.

I've got some minor corrections I want to do in the corners, it looks like the image isn't real square, but the option is not there. As far as I can see, they removed the option with updates. Is there any way to bring that back? Sideload something? Another ROM? An app to fix this? Because if I can't do the keystone correction as I want it, I will throw this thing out of my window. This is useless then. I've tried at a 1000 ways to get it straight, but physically I'm stuck, I need the software correction.
[Android Software Development] tearfalls:
Thanks for sharing the info and progress. Any update on the Franky model root?
[Android Software Development] Kaudii:
Hello, I have a 4K Mijia projector, from October to now I had soft 6.0.1.494 on it, because when I tried to upload OTA 6.0.1.624 I had an error and it was not successful. after updating 6.0.1.793, I decided to update the firmware to the newest one. I played clean 6.0.1.494 again and updated to 6.0.1.793, it's time for TWRP and Magisk and Google Apps. Everything seemed fine, but unfortunately not entirely. Using Mi ProjecTivy Tools 3.00 I tried to replace build.prop with this custom, unfortunately I keep getting the message that I don't have Root on the device. All rights for Mi ProjecTivy Tools granted in Magisk, checking the Root status in Mi ProjecTivy Tools, I get the answer that the device is rooted, which is correct, but unfortunately I cannot change build.prop. This results in constant problems with launching the TV Launchers ATV and Google TV after restart. Has anyone had a similar problem, if so what solution should be used here? At the moment I returned to version 6.0.1.494 and everything works fine, I have no problems.

Best regards and waiting for suggestions and hints.
[Android Software Development] wolfgg:
The Xiaomi Mi Smart Projector has very picky wifi, it always disconnects from 2.4ghz wifi.

I dont have 5ghz so cant say if its a issue with 2.4ghz only.

The borders around the picture i also have them but i dont find them distracting, i cast to wall.
[Android Software Development] Homar80:
Kaudii

Try go to Magisk and uninstall root, after reboot projector go to OTA update and update to the newest version 6.0.1.793. After OTA update do again root with a Magisk i have got that same problem i cannot update to newest version, but then I just uninstall Magisk in Magisk application I do a OTA update with no problem.
[Android Software Development] viricaes:
Franky ROM

I am trying to get the rom from the franky projector at the moment and after looking at the logs I have seen that it makes a call to

183.84.6.65/tvservice/getupgradeinfo?upgradetype=-2&appversion=1.3.144.0&incremental=118&systemrelease=9&buildtype=user&product=franky&buildid=PPR1.180610.011&deviceid=84604d615a7f4c6434504ca9610eb43d&apiver=1.8&ver=9.118&codever=0&ptf=726&ts=1594456999&nonce=33456138&opaque=70345e011bfa243167b14eeb55269f3a2b349a9c

where do you get the information and then download it in

ota.cdn.pandora.xiaomi.com/rom/726/franky/user/9.118/9.118/package-9.118.zip

but although the url seems correct it doesn't download anything! I leave it here in case someone comes up with something or is worth something!
[Android Software Development] Kaudii:
I update ota without Magisk, after updating I install Magisk, and checking the root tools is but when I try to upload custom build.prop I still have a message that there is no root.

I tried 2 days in different ways, different Magisk versions, different tools versions, unfortunately nothing helps, the same all the time. how I uploaded the old .494 soft went the first time.
[Android Software Development] vbajr:
Hi! First of all sorry for my english.

For almost 2 months i search in foruns how to use Harmony Hub or Alexa to turn off Mijia 4K UST.

Turn On works fine with Nvidia Shield TV in CEC configuration, no problem.

I try several exemples in this forum and another, like put Fire Amazon TV on activities, Applle Desktop, aplle tv box, etc, but unfortunally not working for me!

I install a sonoff to turn off, but i do not want use because i think unplug energy everytime could make damage in laser.

My model is MJJGTYDS03FM instead another in forum.

The solution i achieved i didnt see in forum, could be the exists but i didnt see.

Firstly i send thanks to spoky12, (I will pay a beer soon :D:D:D) i think developed a control url that simulate.

My solution need.

Tasker (Android)

Button Remapper (Android)

Harmony Hub or Alexa+Broadlink

Android TV Box (I already has, For run tasker and button remaper, i try run in nvidia shield, but doenst work in android tv for me.)

First i set my Mijia IP address as fixed in router.

In android TV box

2- i create a task in tasker. Named as DesligarMijia(whatever you want).

Send Http

server Port

"http

://myipmijia

:6095/controller?action=keyevent&keycode=power"

Obs. All togetter i need to split in 3 because the system understands a link, and i cant post link yet

3 - i remap my button 2 -> open shortcut task(DesligarMijia) in tasker.

In Harmony

I increase android TV box in all activities that i need.

in customize activities -> activitie shutdown commands i add a step (android TV) command value 2.

and voila its work for me.

In alexa

I add a control for android tv Box in broadlink and create a scene call button 2

Create a routine in alexa for this scene and if i want i can turnoff mijia for alexa.

I hope help someone who cant use another mettod yet. (like me)

I will retire control of mijia for now, like anothers controls of my devices.;);)
[Android Software Development] venfora:
is the any way to get this rom PQ3B.190705.003.2171 for MJJGYY02FM ? any one have a link to download?
[Android Software Development] DaveR77:
Has anyone on here had issue with sound dropouts since the latest update? I have a Sky Q box attached via HDMI and it keep losing sound, a projector reboot fixes it until it goes again.
[Android Software Development] Boyd56:
I've got issues with the sound output, doesn't matter which port I use. HDMI ARC, optical and even Bluetooth are creating the same delays. The sound is about 1 or 2 seconds later then the video...

So got two questions:

- Is it possible to decrease the sound delay to fix this?

- As an alternative: Is it possible to increase the video lag... I use it for video only, so that's an OK solution for me...

- If I put the output on "PCM", the delay is also fixed, but the volume is very very low. I have to put my soundbar at it's highest possible volume to even hear something.
[Android Software Development] griffon75:
With latest update of my anglee projector I have an issue on startup when Ethernet cable is connected.

As soon as the desktop is shown, it restarts to recovery mode and I can't get out of the loop unless I disconnect the Ethernet cable. The screen is shown here
[Android Software Development] l_a_m_e_r:
Same here, hate it. Btw, it goes out of the loop also when you wipe all user data. ;)

Better to avoid it (if you can), unless you OK with this bug/workaround which described above.

---------- Post added at 01:52 AM ---------- Previous post was at 01:30 AM ----------

Yes, there is a way!

This image h**ps://drive.google.com/file/d/1EiV7J9tRv5lFpbuPjK98KE4ox-nXIsfW will flash anglee to the 8.1.0/OPM8.190205.001/1317 build. Unpack two files from the main archive, put it on FAT32 formated USB drive, and so on...usual way. (replace ** with tt in the link)

Keep in mind that at the very end of the recovery process it will check for available updates over the internet, disconnect it from there, otherwise it will re-download Android 9 upgrade and flash it back. Also when you'll back on 8.1.0, then OTA upgrade to Android 9 still could be downloaded in automatic mode, you have to deal somehow to work without internet with your projector on 8.1.0 or disable checking upgrade requests from the projector on your router/modem.
[Android Software Development] Stefhong:
Got my projector replaced by Xiaomi..lol..any luck from your end getting it up and running?
[Android Software Development] Andrenauta76:
Thank you very much, I will try!
[Android Software Development] Andrenauta76:
I installed 8.1 version of firmware and now hdmi ports aren’t working anymore.... i don’t understand!
[Android Software Development] l_a_m_e_r:
Try to reset HDCP keys, could be this issue.

Check how to do it at the first page of this thread at the FAQ section:

HDMI input ports don't work anymore in International devices after upgrade

Install the tools, launch engineering menu and select "HDCP key reset"
[Android Software Development] Andrenauta76:
Thanks for the advice (haven't visited the first page for a while... my fault)!

After downgrading - since pj didn't work properly - I let it ota update to android 9 and now everything seems ok, hdmi working fine and no more wifi or bluetooth drops (till now), so i'll stick with it...
[Android Software Development] xamz:
how long did you test it with no drops?

It could work a half day without drops or have it twice in 15 mins, for example
[Android Software Development] gigeorgiev:
Hello ,

I do not speak English and I translate with Google translator, for which I apologize. For a month I have Fengmi 4k - Chinese version. I unzipped the file / Full rom 1.3.105 (6.0.1.494) / on a USB stick, when the power of the projector was turned off, I put it on and at the same time pressed the (ok) and (back) buttons, I turned on the power. It started charging and around the middle of charging (about 2 minutes from the beginning) the projector stopped. Now I can't run it in any way. Help !!!

Now I saw that there was written about my problem. I will follow the topic and wait for a solution to the problem. Thanks!
[Android Software Development] Andrenauta76:
Yes, maybe it't too early to make definitive judgments and I'm still testing.... anyway yesterday evening I let YouTube running for several hours with no drops, then I reboot the pj several times and bt remote didn't disconnected. Before downgrading to 8.1 and redo the Ota update to android 9 wifi dropped usually after 10/15 minutes and never more than 30 and bt remote dropped every 3 or 4 reboots. So far all seems better (switching through inputs is way faster than before) but who knows, at the moment my trust in Xiaomi software engineers isn't so high.
[Android Software Development] xamz:
installed 8.1 and updated to 9.0 by OTA

Let`s test together
[Android Software Development] Andrenauta76:
Ok, i will report any problems (now I'm not at home, but from the late afternoon yes). If it turns out that android 9 is still buggy, I will flash again the 8.1 along with the hdcp keys reset, as suggested by l_a_m_e_r.... I want that subwoofer working, now is useless.

Let me know il you notice the same improvements I reported in the 9 update!

Edit: Ok, forget it, I have turned the pj on and... need to re-pair the remote. Internet is still working but it’s just a matter of time, imho.
[Android Software Development] oatekung:
I did all you said buy my projector the shade of color are gone. what should i do.
[Android Software Development] oYx:
I noticed that my Wemax (rooted with rainman) has been shutting down on its own sporadically, and I also noticed that the fan is blowing out rather hot air. I wonder if this is similar to your issue. In fact, I’m writing this because the projector just shut down on its own again. Hope this could be investigated.
[Android Software Development] gigeorgiev:
My projector is Fengmi 4K [batman] L176FCN -1700 lumens and the same thing happened. Now, when I start it, it flashes several times and turns off. I tried everything, but to no avail.

I wrote to Banggood and they replied:

Is it possible for you to find a local service shop where you can have your item's problem repaired?

Please be kind to consult about the repair expense and then inform us beforehand.

If you have any other questions about our products please feel free to inquire.

Have a nice day.

Best regards,

Banggood Team

There is no service in my country to help me. The projector was purchased less than a month ago. Do you have any idea what to answer them and how to proceed?

I will be grateful to anyone who gave me any advice!

I found a picture before it got damaged photos.app.goo.gl/VmtWZFf5LWzaxcmw9
[Android Software Development] pean74:
I've earlier written saying i managed to play 3D-MVC files (frame packed) on my Mijia 4K Chinese version. This was wrong I only divided up a 2D picture so it looked good in my 3D glasses. Now I'm wondering if it is at all possible to do this on my projector? Has anyone succeded in this?
[Android Software Development] Dogamondo:
A300 Chinese vs Rooted Version

Hey Spocky,

Apologies for stalking you on this forum lol.

Just wondering if you ever got closure on whether or not the Chinese version of the A300 had better brightness and colours than the rooted version?

I have read the comments thread over at Gregory's forum and it seems that the conversation dropped off after not hearing back from Bryan.

I have just purchased a new A300 (rooted) and am awaiting delivery. I'm happy to help conduct experiments.

However I'm waiting for Gregory's review on the Fengmi Pro. If it gets a better review than the A300 I'll likely return the Wemax and buy the Fengmi.

Thanks mate

Doga
[Android Software Development] mmddmmdd:
Has anyone managed to send a RGB Full PC(4:4::4 8 bits) signal in 4k?

The only way to get rid of all the video processing is by sending an RGB Full PC signal and it is not possible.

Is there a way to modify monitor mode without going back to user mode? Maybe any application?

Definitely if we could get that, the image would be perfect.
[Android Software Development] nathaimu:
Error 127

Hi.

I have a Xiaomi Alpd 3.0 (Franky)

Could not access root using the easy method, had to make a cable but that was easy enough.

Twrp is super glitchy though, mouse is all over the place, but with patience I got to backup which went fine.

Installing magisk did not work, as it was not present in the menu. (I did not forget to mount system)

Using Putty I mounted my USB drive in SD card, then magisk's zip appears but install fails with error 127.

Any ideas?
[Android Software Development] xamz:
keep dropping WiFi and frequency of drops rises every day..

I reconnected my device 5-6 times for today