Wanbo T2 Max (Android 6.0)

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erorcode

New member
Mar 5, 2022
2
0
does anyone from indoensia buy wanboo from tokped? my wanboo cant play netflix. i cant update the firmware since its already global.
 

renansc84

New member
May 16, 2022
3
0
My T2 is om android 9, it manages to improve the fluidity in the videos using the fire stick.

On T2, in developer mode, enable 2d rendering and turn off animations.
Turn off wi-fi and bluetooth.

On firetv put vídeo on 1080p 50hz.
 
Fully manual through the remote adb command with some pre transfer SuperSU required apk/sh/so... not recommended for those who dunno what you're doing... 😅

Code:
#IMPORTANT!!!
#THIS SCRIPT IS FOR arm7a devices. Dedicated for Wanbo T2MAX projector rooting.
#USE AT YOUR OWN RISK!!!
#BY SKLCHAN

su
mount -o remount,rw /
mount -o remount,rw /system

cp /sdcard/SuperSU/SuperSU.apk /system/app/SuperSU/SuperSU.apk
chmod 0644 /system/app/SuperSU/SuperSU.apk
chcon u:object_r:system_file:s0 /system/app/SuperSU/SuperSU.apk

cp /sdcard/SuperSU/install-recovery.sh /system/etc/install-recovery.sh
chmod 0755 /system/etc/install-recovery.sh
chcon u:object_r:toolbox_exec:s0 /system/etc/install-recovery.sh

rm /system/bin/install-recovery.sh
ln -s /system/etc/install-recovery.sh /system/bin/install-recovery.sh

cp /sdcard/SuperSU/su /system/xbin/su
chmod 0755 /system/xbin/su
chcon u:object_r:system_file:s0 /system/xbin/su

cp /sdcard/SuperSU/su /system/xbin/daemonsu
chmod 0755 /system/xbin/daemonsu
chcon u:object_r:system_file:s0 /system/xbin/daemonsu

cp /sdcard/SuperSU/supolicy /system/xbin/supolicy
chmod 0755 /system/xbin/supolicy
chcon u:object_r:system_file:s0 /system/xbin/supolicy


cp /sdcard/SuperSU/libsupol.so /system/lib/libsupol.so
chmod 0644 /system/lib/libsupol.so
chcon u:object_r:system_file:s0 /system/lib/libsupol.so

cp /system/bin/app_process32 /system/bin/app_process32_original
chmod 0755 /system/bin/app_process32_original
chcon u:object_r:zygote_exec:s0 /system/bin/app_process32_original

cp /system/bin/app_process32 /system/bin/app_process_init
chmod 0755 /system/bin/app_process_init
chcon u:object_r:zygote_exec:s0 /system/bin/app_process_init

rm -rf /system/bin/app_process
rm -rf /system/bin/app_process32

ln -s /system/xbin/daemonsu /system/bin/app_process

ln -s /system/xbin/daemonsu /system/bin/app_process32

echo 1 > /system/etc/.installed_su_daemon
/system/xbin/su --install

SỬ DỤNG CÓ NGUY CƠ CỦA RIÊNG BẠN!!! 😄

Thử nghiệm thêm...

View attachment 5210709

View attachment 5212385
TÔI
Fully manual through the remote adb command with some pre transfer SuperSU required apk/sh/so... not recommended for those who dunno what you're doing... 😅

Code:
#IMPORTANT!!!
#THIS SCRIPT IS FOR arm7a devices. Dedicated for Wanbo T2MAX projector rooting.
#USE AT YOUR OWN RISK!!!
#BY SKLCHAN

su
mount -o remount,rw /
mount -o remount,rw /system

cp /sdcard/SuperSU/SuperSU.apk /system/app/SuperSU/SuperSU.apk
chmod 0644 /system/app/SuperSU/SuperSU.apk
chcon u:object_r:system_file:s0 /system/app/SuperSU/SuperSU.apk

cp /sdcard/SuperSU/install-recovery.sh /system/etc/install-recovery.sh
chmod 0755 /system/etc/install-recovery.sh
chcon u:object_r:toolbox_exec:s0 /system/etc/install-recovery.sh

rm /system/bin/install-recovery.sh
ln -s /system/etc/install-recovery.sh /system/bin/install-recovery.sh

cp /sdcard/SuperSU/su /system/xbin/su
chmod 0755 /system/xbin/su
chcon u:object_r:system_file:s0 /system/xbin/su

cp /sdcard/SuperSU/su /system/xbin/daemonsu
chmod 0755 /system/xbin/daemonsu
chcon u:object_r:system_file:s0 /system/xbin/daemonsu

cp /sdcard/SuperSU/supolicy /system/xbin/supolicy
chmod 0755 /system/xbin/supolicy
chcon u:object_r:system_file:s0 /system/xbin/supolicy


cp /sdcard/SuperSU/libsupol.so /system/lib/libsupol.so
chmod 0644 /system/lib/libsupol.so
chcon u:object_r:system_file:s0 /system/lib/libsupol.so

cp /system/bin/app_process32 /system/bin/app_process32_original
chmod 0755 /system/bin/app_process32_original
chcon u:object_r:zygote_exec:s0 /system/bin/app_process32_original

cp /system/bin/app_process32 /system/bin/app_process_init
chmod 0755 /system/bin/app_process_init
chcon u:object_r:zygote_exec:s0 /system/bin/app_process_init

rm -rf /system/bin/app_process
rm -rf /system/bin/app_process32

ln -s /system/xbin/daemonsu /system/bin/app_process

ln -s /system/xbin/daemonsu /system/bin/app_process32

echo 1 > /system/etc/.installed_su_daemon
/system/xbin/su --install

USE AT YOUR OWN RISK!!! 😄

More testing...

View attachment 5210709

View attachment 5212385
If i manual these files in unpack and repack img mode, is it ok without permission command?
 
For those using the zoom mode, you can greatly improve CPU usage :

#Activate ADB in dev mode and use an app to connect adb over wifi
adb connect <@IP>
adb shell
su

#We need to remount the FS to modify a file (to apply parameters on boot)
mount -o remount,rw /system

#Backup the original file
cp /system/bin/init_preinstallapk.sh /system/bin/init_preinstallapk.sh.bak

#Save some CPU (a lot!)
#Need to disable zoom and reboot to change zoom settings
echo "stop logd" >> /system/bin/init_preinstallapk.sh
echo "ps | grep trapezoidTest | cut -d\ -f7 | xargs kill" >> /system/bin/init_preinstallapk.sh

#Change default resolution to 720p to limit stuttering with zoom on (if you want...)
echo "wm size 1280x720" >> /system/bin/init_preinstallapk.sh

#Shutdown
reboot
Can apply this for others projector?
 
Sep 15, 2021
11
6
Just to warn. My T2 Max had this problem after 10 months of use.

EE1B904A-9A11-4C37-9B43-9889566B8FD6.jpeg8EBD94E3-10BD-4D75-ABDE-946F276D6DAC.jpeg20EF29BE-F9C4-45B9-9F39-E452F11ECF9A.jpeg
 

nookey1280

New member
Jun 11, 2022
3
0
Hi everyone, I have this device from a freind and trying to change firmware on it, to have ability to use playmarket, youtube and etc. It came with native chineese launcher and unfortunatelly non of the methods to change firmware described here not working. when i hold power button for ten second nothing happens, its just turn on as usual. Can anyone help me or give an advise where to search proper firmware or method? I enclose pictures of bottom side with serial and system information which i could find. By the way I still don't undestand what version of android my device have. Thanks in advance.
 

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Dorylus

New member
Jun 17, 2022
1
0
does anyone from indoensia buy wanboo from tokped? my wanboo cant play netflix. i cant update the firmware since its already global.
Hello. Yes ive also ordered from Tokopedia and got trouble as well. First everything worked. But secound time when ive booted, the projector had trouble with nerwork connection. I even tried it with multiple WIFIs. No problem to connect the wifis but no internet connection anymore. So already on the first day i bought it, i needed to reset it to factory defaults. After the reset, no problems with connections anymore. But some updates are missing. Also netflix doesnt work correct. It tells me i shall make updates. But still can login so i still can use it. But when im logged in, i can only use the mouse to navigate in the menu. Normal way with the remote control doesnt work. Well, now is day 2. Ill send you updates if i find a solution. Or maybe you have found a solution already!?
 
Last edited:

Diego19891989

Member
Dec 23, 2019
47
12
Good news everyone!
Zoom setting can be disabled with the Chinese firmware NewLauncer home UI. Our long awaited zero frame drop on YouTube vanced 1080p 60fps video is doable. Below the steps to disable the zoom in international firmware:

1. Download the attached NewLauncher app extracted from the Chinese firmware.
2. Install it.
3. Press your remote Home button after installed and select the NewLauncher.
4. Go to Setting.
5. Select Projection.
6. Use your remote select the Zoom setting switch and disable it.
7. System will ask you to reboot.
8. Reboot and ENJOY!!

I think this would be the ultimate solution for our T2 Max with both zoom off and with Google services all available. Thanks all for all the effort and information try and error. 🙂👍
Hi. I have the version of T2 Max with Android 9. And I have the same problem than you with the chinese version: zoom makes video reproduction stutter.

I tried to install this apk to disable zoom, but I get the error "App not installed". Any idea how to solve this? Do you think there is a more updated version of the chinese launcher?

Thanks
 

Leozis360

Member
Aug 22, 2021
9
2
How is HDR enabled on this projector?



Como o HDR é ativado neste projetor?
 
Last edited by a moderator:

lazlos

Member
Jan 22, 2013
16
1
Hello
i have the T2 max with old android and with global version,
The disney plus not working. is any solution?
 

Prsty

New member
Jul 10, 2022
1
0
hello i just bought a wanbo t2 max and just updated to version 20220312, but the problem i got is the auto zoom setting/auto trapezoid can't be deactivated in hdmi mode.
it makes hdmi display lag and blur.

I've tried the suggestion from the previous thread which installed NewLauncher [1.0] but the app can't be installed

can i go back to the version when i bought it which is the 2021 version?.

please help me, watching movies get very blur and lag

Thank you
 

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  • 8
    This thread is about T2 Max, made by Wanbo.

    There are at least 2 versions of T2 Max:
    #1. Android 6.0
    #2. Android 9.0

    THE FIRMWARE OF THESE 2 MODELS ARE INCOMPATIBLE

    This thread is about #1. If you have #2, please go here.

    img_20211125_154000l-jpg.5472305

    photo via https://forum.xda-developers.com/t/wanbo-t2-max-android-6-0.4191663/page-34#post-86029935

    Also...
    This thread is not about the T2 Free. (check the bottom of your unit)
    This thread is not about the T2R Max.
    8
    Hi,

    I bought the T2 Max international version (with Android 9) a week ago, so I've had time to test it a bit now.

    I was able to make different tests on many things to optimize the thing as much as possible and I arrived at a perfect result now and which satisfies me completely, I said to myself that it would be perhaps useful that I make my return here.

    First, for the conditions of use, I use the T2 Max with a Fire Stick 4K Max. Forget the integrated android, it can help but it is not good. I bought 33 euros on Amazon the Fire Stick 4K Max, for the price it is well worth it and it gives a boost to T2.

    I also use Plex to stream content from my NAS/PC to the T2 Max, in local networks (also tested in Wifi, no problem).

    Now you have all the information about how I use the T2 MAX.

    But even so there were stutters in 1080p, small but very present during panorama or traveling, while I was in HDMI. I use the trapezoidal correction but I think that 80% of the people will also use it just to make a good rectangular frame. I didn't see any change in the stutters with or without on my version of the T2 Max, it was identical anyway.

    After a few tests I noticed that the stutters were greatly reduced if I switched the fire stick to 1080p 50 Hz resolution instead of 1080p 60 hz. I came to two conclusions:

    - Forcing 50 Hz and therefore 50 FPS helped to relieve the T2 Max, Fewer frames to calculate per second more power available? maybe.
    - Or the T2 Max has a framepacing problem in 60 Hz. After all, movies, series, animation are all either in 24 HZ, 25 Hz or 30 Hz.

    I have largely favored this second answer.

    Now the things I have done to correct this little stuttering problem:

    - Go to the Developer mode on the android of the T2 Max and force the 2D GPU rendering. With my android 9 version, I had to install the "Developer settings" program, easily available on the play store.

    - In the Fire Stick 4K Max, in the "Display and Sound" settings, there are two important options. The first one is to leave the resolution on Auto, it will take care of it very well by itself and it is necessary for the next step.

    - The second important option is just below: "Match original framerate". On an application that supports it, it allows a 24 FPS movie to pass the T2 Max in 24 hz and thus to have a perfect frametime. Fortunately T2 Max handles the frequency change very well too. Turn it ON !

    - Now on Plex, you have the option "Refresh Rate Switch" in Video Settings, which allows you to send the signal to the firestick to change the frequency, which itself will send the signal to T2 Max. Activate it !

    After doing this, now when I start any movie, serie, anime on PLEX, no matter what frequency it is, whether it's 24 Hz, 25 HZ, 50 Hz or 60 Hz, the firestick will adapt and change the signal to match.

    Result: An ultra fluid image and frametime, a perfect match. No stuttering even minimal, nothing! It's perfect.
    With or without Zoom, with or without trapezoidale correction.


    And I've tested every possible situation given my library, believe me. Movies in 4K, in 1080p, in 480p, in PAL, in NTSC, anime, series. And I have seen absolutely no problems.

    Having spent time configuring it, I thought I'd share my feedback. I don't regret my purchase, this projector is incredible once it's mastered.
    For less than 150 euros (T2 Max + fire Stick) I have an ultra fluid projector, which reads everything, which does everything, with a good image and without slowing down.

    Sorry for the large amount of text, I hope it helps some people here. :)
    7
    Good news everyone!
    Zoom setting can be disabled with the Chinese firmware NewLauncer home UI. Our long awaited zero frame drop on YouTube vanced 1080p 60fps video is doable. Below the steps to disable the zoom in international firmware:

    1. Download the attached NewLauncher app extracted from the Chinese firmware.
    2. Install it.
    3. Press your remote Home button after installed and select the NewLauncher.
    4. Go to Setting.
    5. Select Projection.
    6. Use your remote select the Zoom setting switch and disable it.
    7. System will ask you to reboot.
    8. Reboot and ENJOY!!

    I think this would be the ultimate solution for our T2 Max with both zoom off and with Google services all available. Thanks all for all the effort and information try and error. 🙂👍
    5
    How to Uninstall Carrier/OEM Bloatware Without Root Access (xda-developers.com)

    I use this method to remove some built-in apps using this app, no root needed (you'll need this app https://play.google.com/store/apps/details?id=com.ttxapps.wifiadb, https://apkpure.com/wifi-adb-debug-over-air/com.ttxapps.wifiadb)

    Edit: This is the launcher I use

    TVLauncher - Apps on Google Play

    Edit 2: You need this to enable Wifi adb

    WiFi ADB for Android - APK Download (apkpure.com)

    Edit 3: Just remove all toptech and zseasn and com.aispeech.tvui and com.toptech.mitv.wfd stuffs for me

    Shortcut Creator - Apps on Google Play

    Edit 4: With above you can move zoom and flip settings to main launcher

    Edit 5: Maybe I deleted too many apps? Google Play when I search it keeps crashing, probably should keep some toptech files

    Edit 6: this is the file manager I use

    FX File Explorer: the file manager with privacy - Apps on Google Play
    5
    Guys,

    I just created a video showing how you can update this projector with the just-released international/global firmware.

    This firmware is very stable and it comes with Google Play store too!

    You may view it at

    Enjoy!

    Daniel Lau