Quest2 Wi-Fi features has crashed after FW update.
I bought OculusQuest2 and used it. But one day onwards, Quest2 became unable to connect to Wi-Fi. I contacted oculus support, and I got a replacement and received a new Quest2. Then the new Quest2 can connect to Wi-Fi without any problems and the first FW update has been performed. But after a reboot after the first update, Quest2 became unable to connect Wi-Fi. Even though there is a router that is used to download the data for the update just before. After booting Quest2, the Wi-Fi list will be displayed, but it will disappear soon including the all Wi-Fi of the neighbor, and it only says "Searching for Wi-Fi networks". After a while, the Wi-Fi function will automatically turn off and never turn on again. When I get LOGCAT, the Wi-Fi related errors such as "WificondScannerImplFailed to start scan, freqs = null" and "WificondChannelHelperGot zero length for all channel list" keep coming out regularly. At first I suspected it was caused by my router, but this issue also occurs when all my routers are turned off. For reference, I have prepared a video of the above phenomenon. https://youtu.be/UzT7Tw9CKaQ After various trials, it was found that Quest2 can connect to Wi-Fi in the bathroom. Even though this bathroom is farther from the router than the room that issue occurs. However, as soon as I leave the bathroom, the message "Headset Wi-Fi connection lost." is displayed and Quest2 will be in a state where the issue occurred If I return to the bathroom after the issue occur, Quest2 will not be reconnected. The Wi-Fi features seems to be completely stopped and a reboot is required. In addition, even in the bathroom, if I push the Wi-Fi icon to display the Wi-Fi list, Wi-Fi will be disconnected immediately. The new Quest2 with initial FW can connected to Wi-Fi, and after updating the FW, this issue started to occur. so I think this is the FW bug. Considering the conditions of occurrence, it seems that the Wi-Fi features will be crashed when a specific router enters the search target. This bug has not been fixed in latest version(v28). Is this a known issue? Are there any plans for a fix?
Oculus Go Wi-Fi specs?
Hi there! I searched high and low, but could not find any official information on the Wi-Fi specs of the Oculus Go. The Qualcomm Snapdragon 821 that powers Oculus Go have these specs: Wi-Fi Standards: 802.11ad, 802.11ac Wave 2, 802.11a/b/g, 802.11n Wi-Fi Spectral Bands: 2.4 GHz, 5 GHz, 60 GHz Peak speed: 867 Mbps Channel Utilization: 20/40/80 MHz MIMO Configuration: 2x2 (2-stream) Peak QAM: 256 QAM Wi-Fi Features: MU-MIMO, Multi-gigabit Wi-Fi I don't believe Oculus Go supports 802.11ad (aka WiGig, 60GHz Wi-Fi), and I'm not sure if can reach a (theoretical) peak speed of 867 Mbps using 802.11ac. Some pages imply the Go doesn't support 2x2 MIMO. Could anyone confirm any of the Oculus Go Wi-Fi specs (specially MIMO configuration and peak speed)? Thanks!