Hello. I have Nreal Light (dev kit). I connected to my WiFi couple of hours ago. But software is still not updated:
Nreal System Version: SDM845-202107091739-448-Ding_Conf
Nreal Light Controller Version: Dec 25 2019 22:25:28 release
Glasses Firmware Version: 03.1.04.008_20200922
Are these really the latest versions of Nreal software? If not, how can I update my device?
Hi, could you please take a picture to show me the back of computing unit?
Sent you the photo in pm.
Thanks for your further info, we don’t have a newer version for this computing unit.
Is this computing unit obsolete? Do you have the newer version?
Yes, this unit is obsolete now. And no newer firmware version for it.
May I order the newest Processor Unit?
It depends, if you have no problem or issue while using the current one, then there is no need to purchase a new one.
But will I have access to all newest features (handtracking etc.) with this unit?
Yes, I think it can still support Hand Tracking. Could you please tell me what SDK version you are using?
I used NRSDKForUnity_Release_1.9.1.unitypackage for my application. But I haven’t tried handstracking, just manipulating 3D objects into AR space and tracking the controller state.
So hand tracking can work. But performance is not good enough?
I don’t know yet. I’ll try to check the handtracking.
Is the source code of this demo app published somewhere? It would be great to build it, test on my unit and may be implement some features in my app 
It seems, I’ve found it
Yes, the attached addresses are correct. 
Hi, my computing unit is using Android 8.1.0, but SDK1.10 require Android 10, how to upgrade it to Android 10?
previously I used SDK 1.8.0, but the Hand Tracking can’t work now, which SDK version still can support Android 8.1.0 and make Hand Tracking work? thanks.
Hi, the V1.10 can still use the API level of Android 8.1. And the license of Hand Tracking function in V1.8 SDK is out of date, so it cannot be used from 2023, you can change the system time to 2022 if you need to use V1.8 SDK.
How to record this scene using Nreal Light? I press record during dashboard page then load the MRTK app, the recording stopped. Any advice?