u/danillll2017

Why this post exists

I'm one of many Pixel 8 Pro users hit by the Wi-Fi/Bluetooth failure that appeared after the latest March update. Rather than let reports stay scattered across the subreddit, I'm creating this megathread so we can consolidate information, help each other troubleshoot, and build a documented record of how many users are affected. The goal is simple: make it impossible for Google to ignore this.

The Problem

After the March update, Wi-Fi began randomly failing — wifi goes grey and the device can no longer list or connect to any access point. Initially, a hard restart restored connectivity for a few minutes, but that workaround stopped working over time. Bluetooth and mobile data are also intermittently affected.

Diagnosis

After exhausting every software option — restarts, factory reset, and beta releases — the problem persisted across all of them. The system logs tell the real story: the Wi-Fi HAL driver cannot see the network interface that the kernel should be presenting. This is a driver/firmware-level failure, not a user error.

One notable pattern: when the phone is cold (off for a while), Wi-Fi and Bluetooth work normally after boot. Once the device warms up to normal operating temperature — not hot, just warm — connectivity is lost. This strongly suggests the Tensor chip is prematurely throttling communication to the Wi-Fi IC under thermal load, which points to a hardware/firmware interaction issue introduced by the update.

Temporary Workaround

⚠️ This is not a fix — it's a diagnostic tool that also buys you some time if you are doing upgrades or need wifi urgently.

Place the powered-off phone on an ice pack for a few minutes until it's cold to the touch. Power it on. Wi-Fi will work while the device stays cold. This confirms the thermal theory above and further rules out a pure software cause.

Our Experience with Google Support

Many of us have contacted Google Support and received the same response: "Your device is out of warranty." That's it. No diagnostic, no acknowledgment of the widespread nature of the issue, no explanation for why other users in identical situations have reportedly received repairs or replacements.

To be clear — this failure was not caused by physical damage, liquid exposure, or misuse. It appeared after a Google-issued software update. There is a legality for such a thing, a manufacturer-caused failure does not simply disappear because a warranty period has elapsed. We shouldn't need to invoke consumer protection law to get a straight answer from support, but here we are.

We are loyal Google users. Many of us have been in the Android/Google ecosystem since the Nexus days. We choose Pixel because we believe in the platform. Issues like this don't get swept under the rug when they hit other flagship devices — and they shouldn't here either.

How to contribute to this thread

Please drop a comment with:

Last 2 digits of your IMEI (mine is 61)
Android version / update installed when the issue started
Any observations — especially around temperature, timing, or what temporarily restores connectivity

This data will help build the case for a formal response from Google and may be referenced in any future collective action.

Known related posts in this subreddit (add yours in the comments)

If you've found this thread helpful, please upvote so it stays visible. The more documented this becomes, the harder it is to ignore.

[MEGATHREAD] Pixel 8 Pro – Wi-Fi/Bluetooth Failure After March Update | Track Your Device Here