yashsingh1/xdaforums huggingface dataset:
[Android Software Development] Thunderdigital:
Hello!

I can't root my Fengmi Vogue Projector. So I bought a Mi Tv stick 4K.

I would like to acces HDMI 1 on every startup, after start my IPTV proxy server (This is why not usable projectivy auto HDMI startup feature). I made a Tasker app, proxy starts, but it won't lauch com.spocky.projengmenu/.ui.guidedActions.activities.input.SourceHDMI1Activity.

Do you know where can I found HDMI 1 input in original Fengmi interfaces? I check lot of Acivity, but I didn't find it.

Another questions, but I think these are dead ends until this projector is not rooted.

- How can I convince Femgmi to use my MiTV Stick remote over HDMI CEC - only volume and power off is needed.

- It would be better if not shut down, I prefer sleep rather - to able to wake up with MiTV stick.
[Android Software Development] daytoDt:
Здравствуйте очень прошу кого-нибудь скинуть стоковую рекавери Xiaomi Laser Projector (rainman) Или полную прошивку последнюю (Либо бэкап тврп с последней прошивкой) Только не могу обновиться из-за тврп, а при запуске всегда выкидывает в тврп обновить, но не получается, и каждый раз при подключении мышки и выходе из тврп гемор делал бэкап со всем стоком в самом начале, но винт на котором бэкап сгорел(

извините за ошибки, перевод делал через гугл переводчик
[Android Software Development] daytoDt:
Hello, I really ask someone to throw off the Xiaomi laser projector (rainman) recovery stock Or full firmware latest (Either backup tvrp with the latest firmware) I just can’t update because of tvrp, and at startup it always throws it into tvrp to update it, but it doesn’t work, and every time I connect the mouse and exit tvrp it’s hemorrhagic I made a backup with all the stock at the very beginning, but the screw on which the backup was burned out (

sorry for the mistakes, the translation was done through google translate
[Android Software Development] sawantyash07:
Hello, I've had an issue with my Mi Smart Compact Projector for a while now and never managed to resolve it. A few people had asked the same here but I couldn't find a solution yet, so I'll try my luck once :)

I'd rooted and installed the English firmware on this projector about 2 years ago and satisfactorily used it since. But suddenly, a couple of months ago, I changed a stupid display setting and the screen automatically went black. This had happened before but I'd managed to bring it back on by just memorizing where the buttons are and changing the setting again. But this time I couldn't bring the screen back on so I turned off the projector from the remote. And then when I turned it back on, it's stuck on a blurred MI logo on boot and doesn't go any further. I've tried resetting by pressing the OK+Back method but that doesn't bring in recovery mode and it's still stuck on the Mi logo. I then have to basically unplug the power cable.

So my desperate question is whether I can reset this projector in another way? Maybe by tearing it down and pressing some button inside? Since I know it's a software issue and probably it's bricked.

Thank you in advance for any help :)

Best regards,

Yash
[Android Software Development] griffon75:
Hello, since day one, my anglee projector has 100 Mbit/s Ethernet link speed, no matter which cable I use. He is plugged to a Gigabit hub.

The only limitation I found so far is that Gigabit Ethernet is required for cloud gaming app such as nvidia GeForce now. The test would not pass, not because of the bandwidth, but because of error rate that this speed induces.

Is this 100 Mbit/s speed a known limitation for all devices or a malfunction on my piece of hardware?
[Android Software Development] quiddon:
I solved with a HDMI Splitter 1 in 2 Out that has the EDID switch function. It was a problema related to HDCP protocol or certificates between the projector and the Chromecast.
[Android Software Development] sfoneloki:
Hi to all,

Any news on the possibility of modifying the firmware of the xiaomi projector rear throw (L185JCN)?
[Android Software Development] Bacalazin:
Hi! Were you able to install this on wemax go advanced?
[Android Software Development] VelosiFed:
Hello, dear community 🙂

I've got an issue — projector (mi 150") didn't turn on horizontally — colour wheel can't obtain normal RPM.

Only when projector is standing on left, or right side (when colour wheel axle is in vertical position), it starts normally.

Somebody fixed/changed colour wheel, or it's motor?
[Android Software Development] daft009:
anyone with a batman unit found a way to reset the HDCP keys?

my HDMI inputs have suddenly stopped working (the projector has never seen internet since the original root & projectivy tools install around 14months ago) so I'm surprised how they could suddenly stop working.

or the HDMI input card is somehow dead
[Android Software Development] seweryn.zeman:
Are there any signals of root being available for `jerry` devices? Or no one is working on it, so no chance for that?
[Android Software Development] unknown-log:
Is there a global version of mijia youthition2 (MJTYQCB02FM) model rom?
[Android Software Development] Moses770:
I am stuck with a non functional projector.

It’s the MJJGTYDS01FM Batman model.

It has been rooted and I have tried a factory reset which is when the real issue began as it no longer loads any Home Screen. The setting menu opens for a split second then it reverts to a blank Home Screen.

Not sure how to reset again, as holding the remote buttons doesn’t work to access the recovery menu. The remote only works once projector is loaded up - not to switch it on or use it to enter recovery menu.

Any advice on how to reset the whole thing to factor would be great or at least get it working to some degree …
[Android Software Development] dekeuwer59:
HEELLPP MEE please

MJJGTYDS03FM Batman

flashing bad firmware .

Résult : Black Screen.

solution for forcing flash good firmware ?

TWRP is installed / not stock recovery for update via USB (return + OK)

sorry for my bad english , i'm french

ÉDIT : view PUTTY recovery mod txt

EDIT 2 : after extract this file 1.3.105 (6.0.1.669) , at the root of your USB drive.

insert to USB 3.0 (rear) , boot (back+OK) this install is booting , i'm verry happyyyy thank's for very big work's
[Android Software Development] Addremover:
Formovie Fengmi C2 (Cinema 2) aka jerry firmware 2.1.2.2611

I got it from fengmi support when my device won't update via OTA.

Spoiler content hidden.
[Android Software Development] markusp1:
Hi. Is this software suitable for the Fengmi 4K Cinema Pro Laser / Fmproja2 projector / model: L176FCNPRO / aka: jerry ?
[Android Software Development] Addremover:
I am not 100% sure, but appears software codename is same, thus should fit your Cinema Pro as well.
[Android Software Development] ANONIMNIQ:
Hi guys. I just bought 1080p international version of Xiaomi Mi Laser 150 and wait for delivery next week. In some review on the net It shows that chinese version have 3D. What about International version? Any possible way to enable 3D on it?
[Android Software Development] jaddel:
Hello everyone,

Hello @spocky12

I am the owner of a WemaxA300 projector that I recently had to reroot, and I have installed the highly sought-after Projectivy Tools Launcher. However, despite setting the projector to boot to HDMI1, I am consistently directed to the Launcher Home Menu instead, even when HDMI1 is actively transmitting. Do you happen to have any suggestions for resolving this issue?

Thank you for your time.
[Android Software Development] 2fiik:
Hello,

I met the same issue... Did you find a solution to fixit?
[Android Software Development] dedo.93:
Unfortunately not. It’s in a box waiting for some ideas. Got myself a VAVA Chroma in the meantime 😅 I’m sorry
[Android Software Development] thetangstr:
will this (batman) work on Fengmi V10?
[Android Software Development] diablosephiroth:
@spocky12

I think there is a trick to change the thermal strategy.

The image above (update-jerry) allowed me to retrieve the thermal strategy for my model (see attachment).

Then, to apply it, just take a usb key and put the new strategy with the name test.json at the root of the usb key.

Then, you need to go fengmi tools to load test.json from thermal menu.

This configuration will be set (even after a reboot) if you let the usb with the file.
[Android Software Development] arpablos:
Hi everyone

I've been configuring my Xiaomi Mijia Youth 2 for two weeks. (Chineese version: MJTYYQCB02FM)

I tried to find a global version rom with Google Apps and spanish language, with no results.

I've been reading almost all the posts. Everything works fine with Projectivy launcher except Netflix.

I tried this apk:

But it does not work. I am getting Netflix error: no connection.

Could anyone help me?
[Android Software Development] ANONIMNIQ:
Is there any way to check video and audio quality statistic, similar to Youtube stats for nerds or Fire TV MUL menu in XIaomi Mi Laser 150 international android tv version? This projector supports HDR playback only from HDMI sources and not from Android tv apps on the projector itself. I have Fire TV Stick 4k connected and HDR support is great, but I want to check my PC HDMI source playback. I played HDR videos with Pot player and MadVR with HDR metadata passthrough and I'm pretty sure HDR work ok on projector, because colors and picture brightness are good, but I want to find a way to be absolutely sure about that, because there is no HDR icons indication on this projector. btw with Fire TV stick 4k and Just video player even dolby vision files are played correctly on the projector, which is nice.
[Android Software Development] 2fiik:
Thank you for your reply. Didier you try to change the metal plate ?
[Android Software Development] dedo.93:
I'm not aware of this fix, what is that about?
[Android Software Development] 2fiik:
I share you the tuto about this fixe: https://www.projectorjunkies.com/xiaomi-4k-laser-ust-projector-repair/amp/

However, im not sure that this fix can solve our issue...
[Android Software Development] dedo.93:
I think that has to do with issues on the lamp/projection side only.

My issue specifically is something related to the software not being able to turn it on at all, only fresh install each time is able to bootstrap it
[Android Software Development] 2fiik:
You're able to boostrap it with fresh install ? Can you give me the installation instruction plz to allow me to identify if i meet a software or hardware issue...
[Android Software Development] dedo.93:
I've explained it here

https://xdaforums.com/t/guide-recov...-led-laser-projector-tv.3851755/post-85400031

You can find available roms here

https://xdaforums.com/t/guide-recov...led-laser-projector-tv.3851755/#post-77841246
[Android Software Development] 2fiik:
Thank you!!
[Android Software Development] arpablos:
At the end, I installed com.netflix.mediaclient_4.16.1_build_15145-15145_minAPI19(armeabi-v7a)(nodpi).apk

It it not an Android TV app, but it works!
[Android Software Development] izanaghi:
Hi Guys, I have a wemax one pro and when watching HD content I get blurry images when there is movement in dark scenes.

The video projector is 1080p but supports 4K playback and in 4K this issue disappear completely .

what do you think could be causing this ?

thanks,
[Android Software Development] hungz92:
Hope the project will support more tv series, I'm using redmi x65t mitv 2. 😄 if someone can make a recovery it would be great
[Android Software Development] 70ies:
Hi everybody,

I own a Fengmi Cinema 4k (L176FCN) and after having some issues with the HDMI ports, I tried to flash the different full roms.

First I made a full backup with the twrp. Then, wiped all data and flashed the 1.3.105 (6.0.1.669), after that again wiped all data and tried the 1.3.105 (6.0.1.724). As the problem still remained I wiped again all data and flashed the oldest firmware, the 1.3.105 (6.0.1.494). After the automatic reboot, there is no more picture and the fans don't start anymore.

However the system seems to start, because I get a connection the router (can see the device and the IP Adress on the router), but I can't establish an ADB connection (no developer, I think).

I don't know wether I can start in recovery menu. It seems to work something, when I put the USB with the newer roms in and boot into recovery (at least try the procedere), it reboots after a while automaticly.

Maybe someone can help?

I am sorry if there is the solution somewhere in the 134 pages, I didn't find anything..
[Android Software Development] ebranck:
Dears,

First of all, big thanks to spocky12 and its projectivity Launcher along all the explantions and RAM/Updates shared herewith. (really helpfull and usefull :)

Ok, seems I encounter a similar problem as other on a MJJGTYDS04FM. (i.e. batman ROM)

History: I have it since 2 years, had it rooted and using projectivity tool alongside various small app for video streaming. After some months I encountered the double line heating issue. I had my projector fixed (from projectorjunkie , another great source of help ! :-) and all was fine again until a few weeks back when I start encountering heating issue (could see the limit of temperature in projectivity launcher information going up rapidly before my projector switch off ). Fan are working, the room temperature was normal (20 C) . For me it was, and it seems to be, a software issue.

I then decided to start from a blank sheet. Using recovery image.

I believe I have tried all the most obvious combination, using the FULL and OTA images with no real succes sat the end.

- Using the image recovery from the projector (I do have the litle boy image flying and the menu to delete data/recover system) - End up with a working machine - fan, button sound in menu ,.. - But NO Dispaly

- using the various Full recovery package - most ending up in a working machine - fan working, sound when using remote, .. - but NO display image

- using the various recovery and applying the OTA - in sequence or only the last ones.

Only one of those, let me reach a start of a display at the end of the flashing process the Full rom 1.3.105 (6.0.1.724) - When the flash is done, the machine boot up then I either end up on another flying boy update finishing or even I can reach the welcome background of Mui ... but for a few second only, the machine switching off - Like it was before, looking like the heating issue.

So here are question as I try to see what path to go:

- Is there any other update available (after 1.3.105) that could potentially fix this heating issue (I suspect the heat limit - would have loved to have a function to bypass these limit and automatic switch off)

- When i enter into recovery mode (original one), the menu stay on without problem. So lamp ok. When I apply it of the Full one - 312 or 494 - I end up with a machine working but no display : it there a solution to root from a remote terminal - As I cannot access the menu I cannot turn android into developper mode - Root could potentially give me access to the heat strategy or something like that ?

- Any other hint ?

(kind of frustrating when you have a software issue... and a machine working :-/

Thanks

Eric B
[Android Software Development] 70ies:
If somebody want to have a look at the boot log, I saved it from the serial port (HDMI 1).
[Android Software Development] 70ies:
I don't know why, but I can't attach the normal boot log file?

here as text:
[Android Software Development] PLyjo:
Hi,

Have issue - no MiUi firmware update after firmware restore:

Tried to do root on WEMAX One Pro (FMWS02C, rainman) - partially went ok but I messed up with software too much and must restore firmware. I done this by factory firmware recovery (wipe all, restore firmware). Problem is that projector restore to MIUI 1.3.97 and now cant upgrade to 1.3.105. Always receieve error " Bummer! there seems to be some problems with the network, please try again". Network and internet connection is fine (passed tests, and can stream movies from net). What can I do to fix it ?

Second qestions - anybody can help me to get propper netflix app for rooted projector? (tried from Aptoide TV)
[Android Software Development] AndroidSpidey:
Hello guys, I have a Fengmi Cinema 4K Pro Codename Jerry. I need a root. Are there any news? Thanks
[Android Software Development] ShinjiCreek:
I did exactly the same thing. I resolved this problem by using the recovery menu which still working and using restore system option (with no displaying, kind of hard but it worked).

Remember first press on your remote won't do anything.

Just in case, if you don't remember how restore system work (Chinese one) :

Put your VP on recovery mode

First press (do anything)

4 press down

Press OK

1 Press down

Press OK

Wait few minutes (not that long but just in case)

Press Ok

And now reboot (4 press up and press ok)

Just let us know if it works
[Android Software Development] koinkoink:
Hello,

First of all I'm sorry if the answer has already been given somewhere, I searched on this topic and I couldn't find any reference to my product anywhere.

I recently received a fengmi formovie s5 projector which is pretty good for the price, except that the operating system doesn't suit me at all, and I want to enjoy it without adding a firetv stick either.

I came across someone's site with a link to this forum, indicating that by rooting the product, all my grievances would disappear.

Except he was talking about a fengmi projector, but not the same one as me. Nowhere in this thread do I see the precise reference of my product, so I'm wondering if it's possible to use these instructions on my equipment without risk!

As a reminder, the projector I own is a fengmi formovie s5.

It says that the procedure works on android 6 equipment, so if my formovie s5 has a newer android (from memory android 9), isn't this topic for it? Can't my formovie s5 be rooted?

Thanks in advance for your reply!

edit : Maybe this rom would do ?

Full rom 1.3.105 (6.0.1.494) Owners of recent fengmi devices, use the rom below

It's from this topic, post #4.

But i tried to find the codename of the device, and according to AIDA64, the device looks like to be "peppa" .. which isn't written anywhere on this topic, i think ... So probably I can't root it ? :(
[Android Software Development] knljoshi98:
Hello.

I am having mi 4k laser projector,

I am seeing color banding in scenes with bright sky and on hunan faces

Using mi box 4k tv as source,

Please can anyone help me fix it.

Attached the image
[Android Software Development] Mandrake77:
Hello,

I just bought my Xiaomi 1s 4k from china.

I did all the process but I cannot download or update anything the the play store. I have 2 error 910 and 507. I follow all the steps. Accessibility is on.

I use Projectivy version 4.24 I downloaded aptoide.

Can you please help me ?

Thank you
[Android Software Development] KarmaShield:
I'm encountering issues with the part where we have to type "abd reboot update".

It reboots into a blank screen. Can't get to the TWRP screen successfully for some reason. My device is batman 4k
[Android Software Development] knljoshi98:
Tried cleaning the projector, also check the plate holding the chip is fine, no bend.

Has anyone using this projector encountered this issue?

Or if anyone has contacts for part replacement please share the details.
[Android Software Development] Dru1988:
How disable autofocus in miproja1 when the proyector is turn on?
[Android Software Development] knljoshi98:
Can anyone let me know how to access this engineering menu?

Do I need to root, I am seeing posterisation so want to check by increasing /decreasing color wheel delay
[Android Software Development] 70ies:
Hi,

I tried that method a few times, but no results.. Maybe I missed a step or something else. Anyway, as I couldn't do anything with it, I got rid of the beamer in the meantime..
[Android Software Development] hfsfireman:
Good morning!! I have a fengmi formovie s5 projector, yesterday it asked for an update and had a power outage right at the time of the update. now it turns on but the projection laser does not activate. Is there any possibility of hard reset on it? How can I get into the computer and reinstall the operating system?
[Android Software Development] froggiedroid:
Hi.

I also just purchased a Fengmi S5 and awaiting to receive it. I was wondering if you managed to root it since your last post.

Any advice appreciated.
[Android Software Development] cartonneexpress:
Hi there. I also have the Formovie/Fengmi S5. Unfortunately there seems to be no dedicated development happening. Since the projector is not that new anymore, I am guessing interest and adoption outside of China are minimal. I wouldn't hold my breath for an international firmware, or even root.

It's unfortunate, but honestly, I'm not that happy with S5s imaging anyway. If something comparable comes out I'll just jump ship.
[Android Software Development] froggiedroid:
I have encounter many problems since first set up.

Not able to usb install any APK due to parsing problem.

Not able to have usb mouse click working.

And strangely, factory reset just erase the personal datas and settings but does not go back to factory FengOS since updated.
[Android Software Development] hfsfireman:
I can't because since the problem it presented I can't use it again, I'm trying to find a way to fix it, because it's a very good projector
[Android Software Development] froggiedroid:
Sorry to hear you haven't fixed the problem .Just in case, Have you try hard reset following this tutorial on YouTube

and use Google translate phone to read the Chinese part if the reset process works?

Good luck.
[Android Software Development] sickzoid:
@spocky12 is there a fix for google play signing out and no longer allowing to sign back into google services? (Wemax Rainmain). I have the "Google Fix" enabled.

Only way to recover the google services is to refresh the ROM and is very annoying.

I get "getting token" flash black when signing in then back to the google sign in screen.

Where do I pay for premium to help support dev of the app? My protector would be useless without you! :)
[Android Software Development] hfsfireman:
unfortunately I already tried this method friend. and it does not work, because it only works if the device is turned off using the remote control or the Power button, and my device does not turn off using the remote control or the Power button, because since the update it turns on, it only turns on by putting the power cable on and turns off by removing the power cable, the wye appears and that it has corrupted the system and is now in infinite bootloop. the laser does not turn on
[Android Software Development] Red/Dark:
I get an error

<< M5621 >># mmc create tvcertificate 0x2000000
mmc create tvcertificate 0x2000000
Try to change a exist partition tvcertificate
** The new size of the partition is too big!
Error during write new partition description table!

How to expand the section?
[Android Software Development] Andre-Skywalker:
Anyone know the model of the DMD chip of the xiaomi mijia youth 2? Is it possible to obtain this information without disassembly the projector?
[Android Software Development] dennisoc:
Hello folks!

my fengmi V10 4k remote control stop working. probably is not pairing with projector. Do you know how to re pair the remote control with this projector? I tried to press home and settings buttons but unfortunately is not working. is there any way to acces menu setting without the RC? Any thoughts?

Thank you in advance.
[Android Software Development] Red/Dark:
I can't find the EIsp for the MSD6683BQHA-8-00H4 processor.

Where can I get it?