Older Pixel Phones Have a Weird UWB Tracking Limitation
Google added UWB to its Pixel lineup in 2021, starting with the Pixel 6 Pro. While this is a wise move to anticipate the advancements in technology, it seems there are certain limitations. It appears that the specific UWB implementation in older Pixel phones doesn’t support precision finding. This prevents them from using trackers like Moto Tag, like their recent counterparts.
UWB precision finding is not available on older Pixel phones
Android Authority has spotted a post on the Pixel support forums from a user complaining that their Pixel 7 Pro can’t use precision finding with their Moto Tag. This is despite being on the latest firmware. Moto Tag is currently the only UWB-equipped tracker that works with Android. It allows you to precisely pinpoint its location from the Find Hub app.
A Google product expert clarified, with a support page link, that UWB precision finding is only available on the Pixel 8 series and above (Pro models only). This confirms that the Pixel 6 Pro and Pixel 7 Pro don’t support precision finding despite having UWB. Google later confirmed the same to Android Authority as well. However, neither the support page nor Google explains why the feature isn’t available on older Pixels.
Google hasn’t clarified the reason behind the limitation
Though the report initially assumes that the reason for this limitation could be that both phones lacked support for determining the angle-of-arrival (AoA) of a UWB signal. This is a feature that allows a device to determine the signal’s direction. However, on checking the UWB capabilities of both phones using Android’s UWB API, Mishaal from Android Authority found that only the Pixel 6 Pro “lacks part of this feature.”
The only UWB feature that the older Pixels lack is background ranging support. This allows an app to use UWB while in the background, but it’s not clear why it would be necessary for precision finding when the Find Hub app is in the foreground while tracking. It’s possible there could be some other explanation for this feature’s omission.
The post Older Pixel Phones Have a Weird UWB Tracking Limitation appeared first on Android Headlines.
