Upgrade Android Projector

[Alexthevamp17]

Good Morning All,
I bought a projector AUN F30UP, which installed android 6.0.1 , this model should be upgradeable to android 9 but I can't find the firmware or the rom anywhere, can someone help me ??
Thanks at all in advance for support.

 

[Raiz]

Good Morning All,
I bought a projector AUN F30UP, which installed android 6.0.1 , this model should be upgradeable to android 9 but I can't find the firmware or the rom anywhere, can someone help me ??
Thanks at all in advance for support.

I found their official website with a "contact us" section, you can try your luck there (I've not find any firmware btw)
http://www.aun-projector.com/

 

[Alexthevamp17]

Hi Raiz,
thanks for your reply.
I have already contacted AUN's customer service and technical support twice, but they never replied.
In any case, I think that Aun's Android 9 is not needed, I think any version of android 9 for projectors is enough, but I can't find any online.

 

[Raiz]

Hi Raiz,
thanks for your reply.
I have already contacted AUN's customer service and technical support twice, but they never replied.
In any case, I think that Aun's Android 9 is not needed, I think any version of android 9 for projectors is enough, but I can't find any online.

Hi,
I wouldn't say that, because your projector and others have different components, hence different ROMs and Kernels.
This company isn't serious at all if they didn't replied, I guess you'll have to stay with Android 6. But whatever you do don't flash another firmware that the one for your specific device, it may brake it!

 

[Alexthevamp17]

Hi,
I wouldn't say that, because your projector and others have different components, hence different ROMs and Kernels.
This company isn't serious at all if they didn't replied, I guess you'll have to stay with Android 6. But whatever you do don't flash another firmware that the one for your specific device, it may brake it!

this is very frustrating because it is an excellent projector, unlike many others of this segment.
it is a real shame not to be able to upgrade it, especially because on many e-commerce sites they advertise it as upgradeable by the manufacturer, (see attached image) but on the manufacturer's website there is no area where there are updates, drivers or firmware, and they not respond to requests for assistance.

Many thanks Raiz

 

[Alexthevamp17]

https://ibb.co/XVwj7Rf

 

[Bettergev]

is there any chance to upgrade my 3D android projector by marlin ?