The Exynos 5123b modem used in the Pixel 6 series is already known to be less capable and reliable than the Qualcomm X60 modem Samsung uses in its Galaxy S21 lineup, even though the company owns Exynos.
While most of the buzz surrounding this issue is coming from Pixel 6 users, other Pixel users are also experiencing similar connectivity issues.
Some Pixel users have temporarily solved their connectivity problem with a simple reboot.