As of now, all we can suggest to Pixel 6 and 6 Pro owners is to consider delaying the Android 15 update until Google addresses these issues. Honestly, it's not such a big upgrade

Although the update process is smooth and uneventful, some Pixel 6 users have complained that Android 15 is bricking their devices.

From the sounds of things it’s not actually the Android 15 update that’s causing the problems; it’s actually setting up the Private Space feature. At least three users have come across the same issue and posted about their experiences on Reddit. Two of those users had a Pixel 6, while a third had a Pixel 6 Pro.