yashsingh1/xdaforums huggingface dataset:
[General Accessories] ElTestigo:
Hi,

Anyone knows how to enable the developer mode in the Android 9 version?

I am trying clicking several times in the build version with no luck.

Thanks!
[General Accessories] dejannate:
Can someone send us here launcher apk from android 9 firmware. Thanks
[General Accessories] rc042:
Hi!

I have the Android 6 version with the 21052018 firmware and I'm not able to install the "NewLauncher [1].zip" (https://xdaforums.com/t/wanbo-t2-max.4191663/post-84347967).

I have the message "Installation blocked" then "App not installed".

"Unknown sources" is enable in the security parameters.

My goal is to disable the zoom function...

Do you have any advise?

Thanks a lot!
[General Accessories] rc042:
I answer to myself: with the 21052018 firmware, I can disable the zoom directly on the interface! (witch was not the case with my previous firmware)
[General Accessories] Mizhelrg:
I just want to play Xbox without lag u.u
[General Accessories] NoSwear4:
any help i installed the wrong firmware android 9 and now i have a blank screen, does anyone have the stock firmware of the android 6 version ?
[General Accessories] nohaoo:
Firmware link is in #596 in this thread, page 30.

Where did you get that Andoid 9 firmware?
[General Accessories] dejannate:
Can you send a link here for android 9 firmware that you installed please.
[General Accessories] peng2:
I also faced similar problem, my device build number as below:

Isn't it also not a full version? how to solve it? I faced difficulty when I want to log in my youtube & google account, the apps kept closed and stop frequently.
[General Accessories] gordnnnn:
If i understand everything correctly till now, you updated your Android 6 Version with the Update for the Android 9 Version which got another Mainboard. So in my opinion you have to do a rollback to previous Version
[General Accessories] peng2:
Nope, I never update anything, this is the original I received from the seller.
[General Accessories] carlos_h_bianchi:
I've already downloaded 2 different firmwares, I've used 2 different pendrives, I've tried to put the files directly in the root, in the compressed file folder, but nothing I do works, when I hold the button for 10, 15, 20 seconds it just doesn't go into the update, it just turns on the projector, I don't know what else to do, can someone help me? my version is Chinese.

If you want I can record a video showing it.
[General Accessories] nohaoo:
Please check your version first.

I guess you've got iQiYi.

Wanbo T2 Max - 버전 별 비교 (Version Comparison) 및 펌웨어 다운로드

안녕하세요. 중국 버전, International 버전 이렇게 두 개의 기본 런처만 있는 걸로 생각하고 있었는데 최근 중국 버전에서 새로운 런처(iQiYi)가 확인되어 참고를 위해 소개해 드립니다. 하는 김에 버전별 특징도 정리해보려고 합니다. 확보된 펌웨어는 다운로드 링크를 달아 놓았으니 참고하시기 바랍니다. 인터페이스 비교 Chinese version (Build: 20112311) International version (Build: zeasn 20093012) International version (Build...

knowhowbank.tistory.com
[General Accessories] gordnnnn:
Ok, question to all Android 6 Version owners:

I updated my wanbo three month ago with the 21052018 zeasn Firmware.

In the post from "peng2" it runs with the newer one 21070617 zeasn Firmware.

Does this update bring any improvements? Or what are the differences. Cause i'm Not sure to Update because of "never change a running system" 😁

Any answer for me my wanbo Friends?
[General Accessories] Battosai94:
I had the same issue with a 64 GB USB 2.0 Kingston Traveler (FAT32), I changed USB pendrive and now it worked (4 GB USB 2.0 FAT32).
[General Accessories] carlos_h_bianchi:
i'll try with anothers pendrivers, thanks
[General Accessories] carlos_h_bianchi:
Yes, i have this one, any chance to modify?
[General Accessories] carlos_h_bianchi:
This model
[General Accessories] Leozis360:
Good afternoon, what is the correct way to clean the projector?

Mine has a black dot in the projected image and I think it's something internal that is dirty in the lamp.

Is it possible to open it and clean it?
[General Accessories] hellodan15:
Anyone else having issue with Chromecast and Audio? I've tried two ChromeCasts and they both play video with no issue on the Wanbo T2 but then the audio just refuses to play. And this only occurs on Netflix, Disney+ or Prime. Youtube audio works without a hitch.

I've tried changing the HDMI settings in the projector, and also turned off surround audio to stereo in the chromecast but it made no difference :(
[General Accessories] gordnnnn:
This should not happend cause is an closed machine....

The wanbo should be completly sealed. So i guess the dirt is on the lens only. Maybe on the back site of it.

Mine Fan is making ugly noises, so i also want to Open it for Clean Up, but i can't find a teardown Video for it. In my opinion, the plastic skin are two pieces. It have to be a simple click mechanisum. Anybody out there who opened it?
[General Accessories] Neto_aoseudispor:
I also have a dark spot on my T2 Max. Apparently it's behind the lens, but I haven't had the courage to open it yet. That's what I found out about how to disassemble:

https://knowhowbank.tistory.com/m/183

(Scroll the page to the end)
[General Accessories] nohaoo:
Maybe it is related to the 5.1 channel option. You need to change it to just stereo.
[General Accessories] gordnnnn:
Yeah, thanks a lot. I will give it a try soon... Actually the wanbo gets a little hit from me by every start. Then everything is allright 🤣🤣🤣
[General Accessories] gordnnnn:
Reply myself...for all users which Fan is making bad noises. I solved the Problem with a Vacuum cleaner. You've to cover the Back site holes and Clean the Front and do the Same step otherwise.

Now my wanbo sounds Like it's first day.

For me still the best bedroom projector you can buy for this less money!!!
[General Accessories] esu1982:
i tried to update the firmware from chinese to global. but now my projector is stuck on the screen were it says android.

edit:fixed it
[General Accessories] xtheknightx:
Can you please let me know how you fixed it because Im stuck on a white screen rn
[General Accessories] xtheknightx:
I fixed it but know there is a square outline in the middle of the screen its really faint though. Has anyone experienced this issue?
[General Accessories] Al3x4ndr3:
Greetings, is it normal that the projector do a noise identical to sizzle from the fans? He is brand new, arrived with no damage, instead of Android 6 it have Android 9.

I filmed to ticket banggood: https://youtube.com/shorts/abiaDQmN9Vw?feature=share

Thanks in advance 👍
[General Accessories] stiania:
I have been searching for a working netflix version for chineese firmware and instructions on this worked for me : https://xdaforums.com/t/app-mod-net...v-for-uncertified-devices-by-netflix.4232373/

ESN I used: NFANDROID1-PRV-E-MSTART2=M=-4445-

compiled version
[General Accessories] Memolarusso:
Hello, I think there was an error while trying to update the T2 Max. The screen was streaky. How can I do a clean install?
[General Accessories] Memolarusso:
Please can you upload Recovery Firmware. I can not download, this link. this link expired.
[General Accessories] gordnnnn:
The Link is expired. And can you send a Photo from the "about" tab from the projector that i can see which Version it is?

Thanks in advance
[General Accessories] Memolarusso:
projector won't turn on, i got error while updating. when reflected, the line becomes a line
[General Accessories] gordnnnn:
For better understanding...you got the recovery file from wanbo, try to update and now your projector didn't turn on?

Is it completly death? Otherwise i think i got my last firmware on a usb stick. I can upload it If you need it...
[General Accessories] Memolarusso:
This is what happens when the projection is turned on. When I hold down the power button, the red light flashes, but it does not open because I do not have the right files.I emailed Wanbo. He send it at me, but it did not reach me. Gmail texted me about trying to get it.This is how it looks. Can you upload that latest firmware? Is it the recovery firmware?
[General Accessories] Memolarusso:
Hello, I solved the problem. The device now works fine. I contacted the seller. He sent me the Recovery Firmware. I want to share it with you. Because this process is really frustrating.

T2 Max Problem

Recovery Firmware

The mail from wanbo company tells how to install

This happened as a result of a wrong update. It was fixed after installing Recovery Firmware.
[General Accessories] Erickesteban:
Hola , favor alguien me ayude , trate de actualizar segun el video All Things China , y al finalizar y encender nuevamente el proyector , se quedo en blanco, no se ve nada , alguien sabe como lo reestablezco , ahora esta inservible.
[General Accessories] Erickesteban:
Favor ayuda el proyector se quedo en blanco !
[General Accessories] Memolarusso:
hello, you can try to install the above Recovery firmware. I ruined it because of the video on the All Things China channel. Or contact the seller company. that's what i did, he sent me this file Recovery Firmware.
[General Accessories] Erickesteban:
muchas gracias ,lo pude recuperar ,ahora tengo el problema de un circulo mas blanco en la imagen , sabes como solucionar
[General Accessories] Memolarusso:
I had that problem when I first opened it, but yours is too much. Mine was just a little different in color. It cleared up on its own after 2-3 hours. I don't know how a real solution would be
[General Accessories] jeermi:
Next Wanbo, T6 Max will be tested soon : https://www.passionhomecinema.fr/bl...-de-2-projecteurs-nomades-pour-un-futur-test/
[General Accessories] aranny2001:
Hi guys I jz got my wanbo t2 max. it running on Android 9.

how do I get into the developer option?

I noticed that the 1080 video play back is very laggy. After reading some comment here, this is due to zoom setting always on.

I noticed that the image projectile on surface was not even straight in line. The top part of the image is longer while the bott slightly shorter that cause this trapezoid shape. is it normal? I need keystone to adjust it correctly. but what if I turn off the zoom setting , I have to always watch it on trapezoid shape?
[General Accessories] gordnnnn:
I'm very confused...i thought they will Launch the wanbo T2 R Max for next, and now there is the T6? Does anybody know when it will launch in Europe?

Dam, i just bought the Viewsonic m2e for my livingroom. My wife will kill me if i get the T6 for bedroom 😁😁😁
[General Accessories] aranny2001:
how you disable the zoom function? I have the same android 9 as yours.
[General Accessories] Erickesteban:
Hello, I do not know if it was spoken before, but someone has managed to transmit the cell phone screen to the projector ??? If someone knows, please explain.

Hola, no se si se hablo antes , pero alguien ha logrado transmitir la pantalla del celular al proyector ???si alguien lo sabe , me explica porfavor .
[General Accessories] rowoad:
Hi everyone,

I'm considering buying an extension cable for the AC adapter of the Wanbo to install it on the ceiling. However I'm not sure about the exact specs. The one I found on Amazon is 2,1mm x 5,5mm https://www.amazon.fr/gp/aw/d/B074G...crb_top?ie=UTF8#cm_cr_carousel_images_section but it is just a guess. Could anyone help me with this please? Thanks a lot in advance.
[General Accessories] mariosouza86:
Hello, it is normal, mine is the same and it is the version of Android 6, this may be due to the type of glass that it integrates inside, today I opened the device to solve its fan problem (it did not work) and from what I saw , it is not something that can be changed, greetings.

Hola, es normal, el mío es igual y es la versión de Android 6, esto se puede deber al tipo de cristal que integra en su interior, hoy abrí el dispositivo para resolver su problema del ventilador (no funcionó) y por lo que ví, no es algo que se pueda cambiar, saludos.
[General Accessories] toxic94400:
Hello,

After updating with the tutorial in the first page i can't enable the mouse cursor by clicking on the mouse bouton on the remote ?

Can someone help me ?

Thank you very much
[General Accessories] adam146:
How to root with ADB over wifi, when the app needs root???
[General Accessories] gordnnnn:
You can do it easy with the eshare app which you can Download, or use android internal mirroring function which is supported from the most Smartphones.
[General Accessories] gordnnnn:
With the latest firmware you find here, you can use 4 corner Keystone and the Playback is very good. It's not perfect smooth, but in my opinion the framedrops are minimal. It still makes fun watching everything on it.

If you will have the perfectly smooth expirience, you have to mount it perfect in center of the opposite wall. Then you can turn off all zoom functions, and got the smooth 1080p/60p Hz playback. Tip : use a external HDMI device. The internal Hardware isn't that good for Playback
[General Accessories] Titanium:
Mine is Android 9 too with the crappy whale launcher, and not able to access the native android OS settings, even with "shortcut creator" app, it says the launcher is locked and prevent any creation of shortcuts. Appreciate if anyone have any idea how to access the native android OS settings.

The only way I managed to access the developer option is via an app called "developer settings" in play store.

Mine is able to playback youtube 1080p30 quite smoothly with zoom and trapezoid enabled, except when bluetooth is connected.

Btw, I also use avc instead of vp9 codec in youtube as I noticed avc enabled the HW accelerator and thus no dropped frames.
[General Accessories] amapem:
On mine with Android 9 if I correct the trapeze then I have a black image with Disney+ app and it is Ok if I remove any correction.
[General Accessories] aranny2001:
Currently I'm using USB to play the movie , I'm using Kodi player when default the player will utilities the Graphics hardware to enhanced the image but the image quality is very bad , the color is horrible and shuttering... only way is to unable it so it looks alot better and smoother, downside is the color of the movie is slightly darker.. wondering will that improve if projectile on anti light curtain ? if anyone had experience projectile on anti light curtain as T2 Max is only 150 ansi which could make the image even more darker if projectile on anti light curtain?
[General Accessories] Titanium:
Hmmm... Some websites mentioned it is 250 ansi lumens.

See this. * Not mine *
[General Accessories] dreidel_dvsg:
I have the Wanbo T2 since few days. Everything is fine when playing something through HDMI or USB.

But I´m facing problems when trying to use any of the included apps on the default Android OS... all the apps close automatically 3 seconds or so later when I try to open them... pretty weird.

I know I could use an Amazon Fire Stick TV or something similar, but I´d like to use the included apps too.

Anyone facing this same problem?
[General Accessories] adrienext:
Hi,

I have the global version that comes with android 9.0.

I have a problem, I can change the settings of the screen but they never apply even after I restart it.

Edit : nevrermind it seems to apply only on videos and not in menue

But I wanted to know is there a way to make the screen less brighter ? Cause the britghness in pictures settings doesn't change the brightness that comes out of the projectcor
[General Accessories] doray4k1:
i'm considering to buy this projector, but after reading this forum,

i'm quite surprised with all kinds of issues posted here,

i never knew that there is two version of t2max incompatible with each other,

has anyone test gaming console (ps4/xbox) through the hdmi input? is there any latency/input lag noticed?

is the "keystone/zoom" issue affected the gaming console performance?

any opinion about which one is better, the android 6 version or the 9 version?
[General Accessories] jpbansil:
question, how do we know if the t2 max model is global or chinese firmware without opening the box? i'm buying from a local seller here and he does not know if it's global or chinese.

also, where to get the latest Global firmware? im unable to follow the thread anymore, im confused and may get the wrong firmware.

What should be the latest Global firmware?

thanks!
[General Accessories] K3nnis:
Hi all.

I’m about to buy the global version in Australia. Can I ask is there any lag or stuttering if I use via hdmi? Like using chrome cast or Amazon stick?

Thanks.
[General Accessories] gordnnnn:
If you didn't use Keystone corrections, then the wanbo is perfectly fluid. If you use/need the Keystone, than you have to use external Hardware and installing latest Firmware. Then there are still a few frame Drops, but in my opinion they are very very minor. Gaming and movies are still good to watch....only If you are a Hardcore User, you will Not be Happy with it.
[General Accessories] K3nnis:
Thanks. I won’t use keystone then. Would you know how many inch diagonal image I will get at 1.6m distance?
[General Accessories] gordnnnn:
I got 130inch by 3,50m distance...round about 60~70 Inch i guess
[General Accessories] nanchon:
Hi, I bought this projector and it came with Android 9.0 version. I asked the seller to provide the firmware and he sent it to me without problem.

I currently have that firmware, but the one you sent me I don't know if it is the same.

the firmware reference is: WB_FJ035FHD05_ZJ.T9255E.350R00_1G16G_IrWBFTEN_350_4O3W_WANBO_20211115152313_ 折射 _ 带 自动 梯形 _ 智 象 主页 _Eshare.rar

New UPDATE Link 24/01/22: I share the link: Actualización de Android 9.0 20211115152313

Sorry for my bad English.

Edit: The seller confirms that the firmware they have sent is the same as the one I have in the attached photos. therefore, I don't have to update anything.
[General Accessories] Titanium:
I replaced my wanbo with the seller as i have intermittent issue with the wireless, it seems to me the WiFi & Bluetooth module was missing as it says "unable to obtain Mac address" but it work randomly.

Now a week plus with the 2nd set, i had the exact same problem again.

I wonder if anyone here face the same issue?
[General Accessories] Phalasolo:
Hi guys,

My wanbo t2 max presented this image as someone put it on a previous page. I did the recovery firmware for the 21052018 and fixed up.

Now sometimes the fan starts to do a high noise like sizzle and a black circle begins to grow in the middle of the screen

Then the fans return to normal, stopping the noise and the circle starts to decreases until it disappears. Does anyone know what might be and how to solve it?

Thank you

EDIT: something like this: https://static-pepper.dealabs.com/comments/raw/03xvQ/34778772_1/re/1024x1024/qt/80/34778772_1.jpg
[General Accessories] K3nnis:
Thanks. If I buy international version with android 9 do I need to update any firmware? Or just leave it as is?
[General Accessories] ghostek:
I received my projector today and have the same issue :/ Black circle on screen.
[General Accessories] K3nnis:
Thanks for the feedback. If I want the same experience as you, will chrome cast be as good?? Thanks.
[General Accessories] Illynir:
Unfortunately, it seems to me that the ChromeCast does not have the option to match the frequency to the content. I looked a bit on internet and some posts from a year ago pointed out this lack. Maybe they've added it since then? Not having a Chromecast I can't check myself.
[General Accessories] Luiz_Caco:
Hi. I tried to install an upgrade to try to improve the fluidity of the image, but it gave an error and the screen goes white and turns off.

Can someone help me indicating some recovery file for my projector model, please?
[General Accessories] diegojrh:
Hi,

I just first connected my Firestick and there is no sound...didi you have the same issue? how did you solved it? Thanks in advance!
[General Accessories] Illynir:
I had immediate sound, but otherwise the most suitable place will certainly be in the option of the firestick, tab "Display and sound". Check that you have the volume on the T2 Max which is not at zero too, it happened to me at the beginning lol.
[General Accessories] diegojrh:
Thanks for your quick response Illynir! But...which option should I select in the "Display and sound" tab of the firestick?
[General Accessories] Illynir:
Hello, I'm back. As I know many of you must use Netflix, like me, I looked into it to go even further with my setup.

Unfortunately the Netflix application does not have an option to match the frequency of movies on the screen, at least on android and firestick. This is not the fault of the firestick or amazon but the fault of Netflix.

I don't understand why they don't offer such an option.

But I found a solution. Install KODI and install the Netflix plugin. Kodi has the option for refresh rate.

How to install KODI and the plugin? I have two sites to propose to you which proposes two very simple tutorials to make, one for KODI and then another one for the plugin.

1 - install KODI on Firestick here: https://www.firesticktricks.com/install-kodi-on-firestick.html

2 - Install the Netflix plugin in KODI here: https://androidtvnews.com/kodi-netflix-addon/

Once done, enter your account on the Netflix plugin and enjoy the Netflix catalog with a smooth as butter image. :)

To be done in conjunction with my small tutorial on the previous page.

Ironically the Netflix plugin has many more options than the official application. It's sad.

I now have Netflix and my entire PLEX catalog running without any stutter, judder, what ever.

Here you go, I hope this helps. :p

Proof (Sorry for the poor quality, I was doing my tests on my wall with the wallpaper, captured by a bad phone lol :p):
[General Accessories] wynradaure:
Hey guys, is there a way to disable zoom on international firmware? I tried to install the launcher from the chinese firmware and its saying blocked by play protect - so I cant install it. THanks
[General Accessories] Titanium:
I guess yours are China set as mine is in English (android 9), not sure if the firmware are diff.
[General Accessories] K3nnis:
Can I ask where did you buy the wambo from? Banggood?
[General Accessories] wynradaure:
up. anyone can help me?
[General Accessories] Illynir:
AliExpress, during the Single Day on November 11. :)

You just have to leave everything on zero in the zoom and keystone options, that's all.
[General Accessories] Luiz_Caco:
all right now.

I contacted the support of the store where I bought the projector (banggood), they sent me an email with the firmware link.

Note: My projector's image was all white, during installation, it was around 1 minute with a white screen and some black spots, after 1 minute the projector turned off, I turned on the projector normally and it reappeared, working perfectly.

My projector didn't update with the progress box showing, if you have the same white screen problem, just wait for it to update.

After returning to work, the projector was left with a circle of white light on the screen, but it gradually disappeared, in 10 minutes it disappeared completely.

This update that I installed has how to turn off the zoom, it's a current update. The image is much better, it's not crashing, now I can play video games on it.

Firmware for my model:

https://exmail.qq.com/cgi-bin/ftnEx...26fOfsT8dnFi5JgYSPgUucEIUUPRsuNRc0x7ofMsZPw==
[General Accessories] wynradaure:
Ah thanks mate. Then I guess mine is already disabled :)

Can you recommend any good browser? I was trying to watch running man via browser and its giving me headache lol
[General Accessories] Illynir:
What do you mean by "browser"? I don't understand. If you want to stream your movies from your PC/NAS use PLEX, not a browser.
[General Accessories] wynradaure:
I want to use the projector as it is without attaching any device. So thats why im recommending for a good internet browser which can be loaded on playstore/ 3rd party app store
[General Accessories] Illynir:
PLEX is also on the T2 Max, without firestick, just download it.
[General Accessories] wynradaure:
can plex be used to watch series on kshows123[.]com ?