yashsingh1/xdaforums huggingface dataset:
[OnePlus 9 Pro] Deleted member 12026997:
toolhas4degrees, can you explain how can I do that? at least the first thing you mentioned?​
[OnePlus 9 Pro] Alex1911:
hello,

Long story short:

1. CustomRom: Carbon Rom because battery life is good but for bugs you need to check for yourself

Optional for Battery-Life improvement and issue tracking:

1. "MinMicroG" as a flashable option instead of Gapps ( Skip this if you don't want microG and use Google apps)

2. app "Warden" to analyize apps which are using "Trackers, Google Analytic Services and Ad services" (Some Apps are extreme battery hogs probably because of some Services, Receivers and Wakelocks as i recognized)

3. use app like Servicely or similiar to disable receivers and services (as mentioned above)

4. Use Gsam Battery Monitor for Wakelocks and an advanced battery-usage-Statistic

5. Tasker for Automation for turning things off like Wifi etc. (only for experienced or "willing to learn" users, not necessary)

Note: Custom Rom with MicroG support is needed for MicroG to work (CarbonRom, LineageOS)

Note: For OSS Backups i have no experience, normally Whatsapp makes a backup to Google Drive or atleast local on your phone.

@AndroiduserBlaze​

If you need some guidance trough the mentioned procedures, i will try to guide you through.

Ps: if you are still OSS with all your data in place, you can backup and restore via Android Debug Bridge

Best Regard's

Alex1911
[OnePlus 9 Pro] Deleted member 12026997:
Is Carbon ROM faster than LineageOS?
[OnePlus 9 Pro] Alex1911:
It is difficult to say, I think CarbonRom and LineageOS are close up but not really similar.

I would prefer CarbonRom (android 11) because you can customize your experience a little bit more than LineageOS. I have ran and still run CarbonRom with issues of course but a battery life way better then OSS in my experience.

The other Customroms with Android 12 are not really stable.
[OnePlus 9 Pro] Hugo_Miskine:
I had similar problem with my Huawei P8 LITE 2017 PRALX1, since the last emui update my phone was slow and soft crashing every time and battery wouldnt last long (screen turns black and i'm back at the unlock screen) so I decided to at least try to fix it, after somes adventures I unlocked the bootloader and installed LineageOS 17.1 with android 10 (recent version dont work very well yet, think it comes from the kernel)

My phone was running as new, battery was lot more better, and everything worked except the back camera, I think I broke it when I was opening the phone (tbh not a big deal since I never use cameras anyways)
[OnePlus 9 Pro] Deleted member 12026997:
I opted for LineageOS though. Can anyone tell me how to restore WhatsApp (because it is the only application I want to restore) on the newly installed Custom ROM? Can this chat database be found in Google's drive and just copied to the new Whatsapp on LineageOS?

Thanks in advance!
[OnePlus 9 Pro] Deleted member 12026997:
Can someone tell me why this error appears by trying to flash LinegeOS;

"error: cannot load 'lineage-18.1-20220308-recovery-lemonadep.img': No such file or directory"? Where do I need to put the image file so that he recognise it? I use linux

EDIT: I got it. Problem solved. I just gone into the Downloads folder where I downloaded the image file. Now I´m trying out my new LineageOS ond my One Plus 9 Pro
[General Accessories] pandroidlab:
Hi

I have received latest Wanbo model week ago. Have been owning many projectors and android tv sets before but this one is my first projector with embedded Android bought for testing and future mods

Projector has very good hardware for the price, but fails miserably on software level.

Straight of the box with the latest software update many apps do not work well or at all. Netflix returns -80 errors on start. Disney and amazon apps crashing. It is not possible to see projector as cast source from android phone (Poko F3) without app that only cast in SD and displays annoying widgets.

To workaround very poor android experience I have bough cheapest chromecast but because projector requires android tv app to stream from hdmi it is not possible to use chromecast the same way as on tv. Simple actions like changing video quality on chromecast doesn't work and returns user to projector os.

Then I figured out to connect keyboard with touch pad. This allows me to use chrome on projector with youtube and netflix like on PC.

Netflix and other streaming providers are on SD quality due to lack of wildewine support so not really benefiting from projectors full hd features.

After all week of poking with it I would never go with the Android embedded in projector and prefer chromecast or connecting laptop or even phone to normal hdmi only projector that does have good contrast. It is amazing quality hardware but it looks like thet got no time to polish software.
[General Accessories] oldman20:
Wanbo T2 seems to be more interested and discussed than T6 :(
[General Accessories] ych5470:
i got my T6 Max, and found it's Chinese Version, still searching the Global version firmware for updating it ,

so terrible.....
[General Accessories] elmartin7:
Good , I recently bought a Wanbo T6 MAX (2gb/16gb GLOBAL VERSION) , the team I mark update by OTA and to update it turned off and does not pass the welcome screen, talk to the provider and I sent this firmware.

Microsoft OneDrive

1drv.ms

1.I format a pendrive in fat32.

2. I copy the files.

3. I connect the usb and then the power supply.

4. I press the one button on the T6 MAX until it flashes and release it, it comes out with a welcome message but it doesn't go any further.

What can I do?

similar error:

--------------------------------------------------

Buenas , recientemente he comprado un Wanbo T6 MAX (2gb/16gb GLOBAL VERSION) , el equipo me marco actualizacion por OTA y al actualizar se apago y no pasa de la pantalla de bienvenida, hable con el proveedor y me mando este firmware.

Microsoft OneDrive

1drv.ms

1.Formateo En fat32 un pendrive.

2. Copio los ficheros.

3. Conecto el usb y luego la fuente de alimentacion.

4. Presiono el unico boton del T6 MAX hasta que parpadea y lo suelto, sale mensaje de bienvenida pero no pasa de ahi.

Que puedo hacer¿?

similar error:
[General Accessories] oldman20:
Did you checked fw is correct? Try other port and other usb?

And i dont "see" u extract rar file into USB FAT32?
[General Accessories] elmartin7:
I doubt the firmware is correct because it was sent to me for the t2 max z9, and I told the supplier.

I tried with several pendrives and in the different usb ports yes.
[General Accessories] oldman20:
Huh, T2 Max?
[General Accessories] elmartin7:
Yes....

View attachment 5603993
[General Accessories] oldman20:
Wait! You said that rom for T6Max right?
[General Accessories] elmartin7:
yes, my model is t6 max, but maybe it is the chinese version the t2max z9 = a t6 max?

send me this :

View attachment 5604089
[General Accessories] elmartin7:
The provider wrote me again, but he has sent me a recovery to update from the android menu, and it doesn't work, I share it in case any colleague can use it, it includes video.

Microsoft OneDrive

onedrive.live.com

960.94 MB file on MEGA

mega.nz
[General Accessories] elmartin7:
I have spoken to the manufacturer and they have sent me a recovery, I am attaching it as well.

1.01 GB file on MEGA

mega.nz

View attachment 5606887
[General Accessories] oldman20:
What is different between #11 &#12 post? Both them is update from recovery Android menu like you said?
[General Accessories] poopoojy:
I have problem with wanbo t6 max i want to connect my phone to projector (cast screen)

But can't find any app for this

Before i buying the t6 max , i have a x1 pro and use Miracast official app for cast and work fine, but in t6 max no have options for this
[General Accessories] oldman20:
Using Eshare app built-in
[General Accessories] oldman20:
I tried, both of them working, its latest FW 20200419. Im looking solution to make custom recovery from it
[General Accessories] poopoojy:
Thank you

i install the Eshare but have lag and disconnect issues...

Have alternative app? Work fine Like miracast in x1 pro? 🥲
[General Accessories] oldman20:
anyone know how to boot into stock recovery? or success connect adb? i tried OK+HOME and OK+BACK but not work!
[General Accessories] DiceBR:
Hi guys, I bought a Wanbo T6 Max, for the price it's a great entry-level projector. However, some apps like Star+ and HBOmax do not have sound. I think it's a surround codec fault. Because for example when I put an old episode of Simpsons the sound works, but when it is a new episode (with surround sound) there is no sound. The projector doesn't have any sound system settings... Has anyone managed to update via flash drive?

Thank you for your attention!
[General Accessories] erolcanulutas:
Hello, I have T6 Max. I was able to use stremio with no problem. But any video I tried to play was pixelated netflix or with usb stick... Does not matter the resolutıon. Like really badly pixelated. Youtube videos were okay if vp9 is selected as codec but avc videos were pixelated too. I returned it to the factory settings because it was getting a little bit slow.

After the factory reset, now all the videos on stremio are pixelated too. The only thing that's watchable is Youtube. Did anyone experience a problem like this before? Is there a way to fix it or I have a faulty product?
[General Accessories] oldman20:
I think monitor not damage, right? Anyone got this problem?

I dont think it is damage screen, cause boot screen seem fine. But after bootup, nothing appear like in video

Any diagnosticS?

View attachment 5689705View attachment 5689707View attachment 5689709
[General Accessories] cperez86:
Hi guys,

I have a problem with my T6 Max

I try to pair the remote but I can't.

What is the key combination for pairing mode?

house + setting???
[General Accessories] cperez86:
Yesterday I was talking to support (zhengjiahua@szwanbo.net) and they gave me a new firmware: 20221014

Link

They also solved my doubt to pair the remote control, the buttons to put it in pairing mode are left and right simultaneously.

But I still have the problem with google assistant not listening.

It activates but does not recognize the voice
[General Accessories] oldman20:
would u request img versino for Burning Tool?
[General Accessories] impact79:
Any news on this? Has anybody been able to natively run Netflix on the Beamer or to connect to it using the "Cast" Button in Android Smartphones?
[General Accessories] arisa1:
@oldman20 I'm having a bit of a problem updating the version 20220419 it makes it impossible for me to auto focus or adjust it via remote, can you help me? maybe i need another firmware for it can be as 20220308 as possible
[General Accessories] oldman20:
Let me check
[General Accessories] pequenojuan:
Llevo días intentando actualizar con el upgrade de la pagina official y siempre me termina dando error.

Voy a probar con el que te han enviado a ver que tal.

adjunto el link del que probe: https://gopokitter.com/blogs/how-to-upgrade-firmware/how-to-upgrade-firmware

Mod translation:

I've been trying to update for days with the upgrade from the official page and it always ends up giving me an error.

I'm going to try the one they sent you and see how it goes.

I attach the link of the one I tried: https://gopokitter.com/blogs/how-to-upgrade-firmware/how-to-upgrade-firmware

I have used the firmware that you posted on MEGA and it has worked perfectly for me, but according to the update that you did on my projector, they continue with the version.

Version 20220917

I attached the image
[General Accessories] chimienti:
Hola descargue el firmware de la pagina de gopokitter el link y da error yo tengo la version 20220419

no se cual es la mas nueva.
[General Accessories] pcpaul2:
I have buyed a Wanbot T6 too and i like dies Projektor. Only the Old Android and the Sound are not realy good.

For all German People, i write an Review in german about the Wanbo T6 Max
[General Accessories] hyago amaral:
Good evening, the wifi on the t6 max is no longer active, nor does it search for networks, I have already tried to format and install the upgrade and it did not work. How to solve ?
[General Accessories] altojl2:
Hello everyone. Does anyone know if there is a possibility that it always turns on with the hdmi? I'm clear that I connected a 4k firestick and would like to use it without having to change the input source every time I turn on the projector. Thank you

I attach the latest firmware that the manufacturer has provided me 22/02/2023

958.48 MB file on MEGA

mega.nz

Hola a todos. Alguien sabe si existe la posibilidad de que siempre encienda con el hdmi? Tengo claro que nectado un firestick 4k y quisiera usarlo sin necesidad de cambiar la fuente de entrada cada vez que enciendo el proyector. Gracias.

Tambien adjunto ultimo firmware que me ha facilitado el fabricante. 22/02/2023

958.48 MB file on MEGA

mega.nz
[General Accessories] darioh:
Hello! did you install this new firmware on your T6max? Is everything working properly? Are there calibration options in the menu and u (brightness, saturation, etc.) Did you do it from a flash drive by local update? Regards ;)
[General Accessories] altojl2:
Hello, I updated it from a flash drive and the local update section. The firmware works fine, I have not detected any errors for the moment. You can set brightness, contrast, saturation, etc.
[General Accessories] darioh:
Hi! Thanks for the answer. I got two update files from Wanbo yesterday. one over 950mb and the other tiny. Did you also update 2 files from a flash drive? I will update today. Regards!
[General Accessories] altojl2:
Yes, you have to put both files on the flash drive. All the best.

Si, hay que poner ambos archivos en el pendrive. Un saludo.
[General Accessories] darioh:
Hi! i updated my t6max to the latest version. I guess everything went well! The ability to set the image gives a lot! it's better! overall, after 3 weeks of use, I can say it's a pretty cool projector. I display a 100-inch image on the wall and it looks good :) Regards!!!
[General Accessories] skysat28@gmail.com:
Also installed the new update. Can't find any updates or improvements.
[General Accessories] darioh:
Hi! I had the previous version of the software 20220719. The version I installed today 22022023 gave me a lot of new things, especially the image settings options - brightness, saturation, sharpness, contrast. I think there is a big difference compared to the previous version. Maybe you already had these options that's why the new soft didn't bring big changes. Are you satisfied with your projector? Regards!
[General Accessories] skysat28@gmail.com:
is correct. The image settings are available in the right Settings page. Yes, I am very satisfied with the projector. I don't use the built-in Android 9. I only use the projector via the connected Amazon Firestick 4k Max. The image and sound are therefore the maximum via the projector. I activated HDMI 2.0 in the right settings. Yesterday I watched a 4k nature film via Netflix. The picture quality was amazing! I have sound on the soundbar via bluetooth. 100% lip sync. Projector is on a small shelf on the wall behind the sofa. The distance to the screen is approx. 3.8 meters.

Regards skysat
[General Accessories] darioh:
Hi! I am using chromecast 4.0 4k. Android 9 built into the projector is very weak. What does it mean that you have activated HDMI 2.0? How to do it? Will I then be able to watch uhd quality programs from chromecast? I am also happy with the projector. In a dark room, the picture and colors are great! You intrigued me that with Amazon firestick you can watch Netflix 4k. Please write how you did it... because I can only watch 4k with chromecast.

Greetings from Poland.

Darek.
[General Accessories] darioh:
I wanted to write that only YouTube can be watched in 4k quality from a chromecast through a projector. I have Netflix, Amazon, HBO only in FHD quality. That's why I'm very curious how to do it to have higher quality
[General Accessories] skysat28@gmail.com:
I'm attaching some pictures. Here you can see in the settings where to turn on HDMI 2.0 for HDMI 1 where my Firestick is plugged in. Pictures are unfortunately a bit light because the room is not darkened.
[General Accessories] darioh:
Thank you very much! When I get home I'll play around with the settings :))) I project the image on a brown wall and I find it surprisingly good especially when the room is dark. My picture on the wall is about 90 inches diagonal
[General Accessories] skysat28@gmail.com:
I always thought you needed a white background for a projector. I am surprised by the beautiful picture on the brown background. 👍
[General Accessories] darioh:
I was surprised too, but as you can see, a dark background works well. I've read articles about dark and black projector screens. Some recommend only such a solution. The projector itself does not display black color .... therefore there is a good contrast on a dark background. The basic thing is good projector brightness. Our 650 ansilumen can do it :)
[General Accessories] darioh:
Hi! I have one more quick question....these HDMI 2.0 changes apply to the Amazon Firestick? Because I can't find it in the projector menu. Regards :)
[General Accessories] skysat28@gmail.com:
yes, this is for the Firestick or other sticks plugged into HDMI 1. When you are on the Firestick start page, you can use the projector remote control to open the menu using the round button on the top right. The menu is only available for the input sources " HDMI1 and AV1. This is not possible on the projector start page.

Regards skysat

Addendum:

in order to get to this menu, nothing needs to be connected to the input sources HDMI1 or AV1.
[General Accessories] darioh:
Hi! Thank you for your help. I found the menu you wrote about, changed the HDMI to 2.0 .... the picture is really beautiful now!! I have one more small problem... it's about a small (about 0.5 second) sound delay. I've tried to change it in different sound options, but so far no effect. Do you know how it can be corrected?

I will also say that I got the original Wanbo tripod for this projector from Aliexpress and it works really well, you can precisely set it against the wall on which I am displaying.

Regards:)
[General Accessories] skysat28@gmail.com:
I just switched audio from the Firestick to my soundbar via Bluetooth. The audio is 100% in sync. I don't use anything else about the Android 9 from the projector. Also, the general picture quality via the internet Android 9 projector system is not nearly as good as via the HDMI1 source. In order to take full advantage of the quality of the projector, I can recommend everyone to look over a Firestick. I can't say anything about a Chromecast Stick because it hasn't been tested. You don't need the built-in Android 9.
[General Accessories] darioh:
I'm not using the built-in android 9 either. I'm only using a connected Chromecast 4 4k. Previously, I had a Xiaomi TV Stick 4k and I can say that the quality of operation and image is better in Chromecast. I stream audio from Chromecast via Bluetooth to my home theater receiver. Everything works fine, 5.1 surround sound ... the only thing that annoys me is the delay of sound to image about 0.5 seconds.
[General Accessories] pracos:
Hi,

I’m using T6 max projector for almost a year and half. After a software update the projection aspect ratio which we will set using the four point keystone is not maintaining if I switch off the projector completely (turn off the power source) and turn it ON.

I tried factory reset also. still observing same issue.

Can anyone help me how to solve this?
[General Accessories] darioh:
Hello! Which software version do you have? I have from February 2023 and everything works fine. The projector remembers all image settings and keystone correction even when completely disconnected from the power supply.
[General Accessories] aviz29:
hello good, let's see if you can help me, the projector has arrived and when I turn it on it stays in a welcome menu that he couldn't see well, and I try to use the remote and it doesn't work, I put the remote in pairing mode and I don't know automatically connects to the projector. I have tested the remote on my mobile and it works perfectly. I don't know what to do. because I can't use it. Any solution?? thank you.
[General Accessories] pracos:
Hi,

Thanks for the feedback

I was using sep 2022 software with this issue then downloaded the feb 2023 software from xda manually updated it to see whether that could resolve the issue, but unfortunately not
[General Accessories] jahfar sadikh:
pls help , I have purchased t6max China version. software 2022 version. how to update
[General Accessories] darioh:
zhengjiahua@szwanbo.net

Hello! write to them. they should send you the latest firmware files to update.
[General Accessories] jahfar sadikh:
Who should write to?
[General Accessories] darioh:
I provided an email address.
[General Accessories] Dndilli:
Hi.. If I tried to update am getting error.. Can you please let me know the how to resolve
[General Accessories] jahfar sadikh:
You need to cut the two firmware directly to the root directory of the USB stick, do not use copy, there will be the possibility of losing data when copying.

Upgrade method:

Step 1: Download these two files and copy them to the root directory of the USB flash drive

Step 2: Insert the USB stick into the USB port of your device

Step 3: Go to Settings - Upgrade - Local Upgrade, click Select, check the U disk update .zip file to update

Update process: After clicking Update, the upgrade software will be copied to the machine, restart the flashing machine after the copy is completed, brush the machine in the boot logo interface, and restart into the system after the flashing is completed

Note:

U disk format: only supports FAT32 format, does not support NTFS format

The U disk cannot have multiple partitions, and the device may also pick the U disk, if the upgrade fails, you can change the U disk to try

You need to upgrade exactly according to the upgrade method. The firmware type, firmware format, firmware content, or upgrade method cannot be changed.

The upgrade file needs to be placed in the root directory of the U disk (the root directory is opened on this computer after the U disk is connected, and the root directory is after clicking the U disk to open).

The format of the U disk must be FAT32 format (U disk connected to the computer, open this computer, find the icon of the U disk. Right-click and select Properties to view them).

To upgrade, you need to power off the projector first, connect the U disk and then connect the power supply to operate. The upgrade process cannot be interrupted, power cannot be cut off, and the power cannot be shut down.

Please do not use the all-metal U disk for upgrading, the all-metal U disk is easy to cause short circuit, resulting in the machine does not boot, upgrade errors and other problems.
[General Accessories] jahfar sadikh:
fist your usb put the computer. and change download path (select usb) then download
[General Accessories] fearnot:
Honestly, I don't own this projector but I read comments on this projector. Most of comments are from existing users. According to my findings:

It is not the best value for the money.

The price is a littler higher than expected.

Customer service is very slow.

And, it is not a portable projector.

So, I will avoid buying such products.
[General Accessories] skysat28@gmail.com:
You should own this projector first and have tested it before you write negative. This is an excellent device for this price range. In any case, we are very happy with it.
[General Accessories] Captchaos23:
Did you unzip the update.zip file?
[General Accessories] jackz123:
Hello there,

I own wanbo T6 max but I lost the remote controller. Is it possible to use the projector without the controller? All I need is to just project from my laptop via HDMI.
[General Accessories] abigfatpig:
Hello everyone, I just bought a Wanbo T6 Max, wanted to cast Netflix with my Google Chromecast but there is no audio (I think it may have something to do with Netflix turning on surround sound?). Disney+ cast with audio fine. Does anyone know of any fix? Thank you!