Since September 15, 2026, Google has been pushing out the Android 17 QPR1 update for September to 24 Pixel devices. The release, built as CP3A.260905.009 globally, bundles the monthly security patch with 20 separate fixes touching everything from mobile network dropouts to app crashes, glitchy notifications, and graphics slowdowns.
On the security side, the numbers are sizable. The bulletin dated September 1 lists 115 resolved issues, while the September 5 patch level accounts for another 85. A separate bulletin specific to Google’s own devices adds 110 more fixes on top of that. What’s missing from the public documentation is any detail on how severe these vulnerabilities actually were, or whether any had already been exploited in the wild before being patched. Those are questions worth keeping separate from the raw count of fixes, since a long list doesn’t necessarily mean a dangerous one.
There’s a bit of confusion around the Pixel 10 Pro Fold. It shows up inside a key in the changelog, yet it doesn’t appear on the official list of devices receiving the rollout. Based on what’s available, there’s no way to say for certain whether the Fold is actually included in this update or not.
If you’re trying to confirm you’ve got the right build, look for CP3A.260905.009. Manual OTA files are already available for anyone who wants to install ahead of the automatic rollout, though Google hasn’t said whether there are regional or carrier-specific variants floating around.
The most tangible fix here deals with connectivity. Some Pixels were having trouble staying connected to mobile networks or were dropping service unexpectedly, and this update is meant to resolve that. On certain Pixel 10 models, there was also a separate issue where users couldn’t turn on Wi-Fi or Bluetooth under certain conditions — that’s been addressed too.
Crashes get plenty of attention as well. The Google app was closing on its own without warning, and installing, removing, or updating apps could bring down the whole system on some Pixel units. Android System Intelligence had a habit of freezing devices entirely when database operations ran too slowly. There’s also mention of a camera stability bug capable of triggering a full system crash, though the available information doesn’t pin down which specific models were affected.
Gamers get two fixes worth noting. Certain titles were crashing right at launch on Pixel 10 devices, and that’s now fixed. Separately, heavy graphics workloads were causing stuttering, uneven frame rates, and rising device temperatures across a wider range of Pixel phones — that issue has also been patched.
Home screen widgets that vanished after a reboot are fixed too, a different problem from the ongoing widget issues affecting work profiles that have already been reported under Android 17. Beyond that, Google cleaned up a handful of smaller annoyances: notifications that couldn’t be swiped away or displayed incorrectly, problems with external displays, the magnification shortcut, and stuttering when opening the Internet panel.
Not every fix applies to every device — coverage varies by model — but if your phone is running build CP3A.260905.009, you’re on this September release.
