Google Pixel Phones Get a Boost: March 2025 Update Brings Speed and Battery Improvements

Google has quietly rolled out an update that promises noticeable improvements for older Pixel devices. As part of the March 2025 security patch, Google has updated the Linux kernel on older Pixel 6, Pixel 7, and Pixel 8 series phones to version 6.1.x, providing a smoother experience for users. This subtle kernel update, which was initially reported in January 2024, is now making its way to older Pixel phones, resulting in a faster, more responsive performance and even better battery life.

What’s New in the March 2025 Update?

The latest update to Google Pixel devices marks a significant change under the hood, even though it's not immediately visible to users. The Linux kernel on phones equipped with older Tensor processors (such as those in the Pixel 6, Pixel 7, and Pixel 8 series) has been upgraded from version 5.10.x to the 6.1.x version. This change was expected for a while, and it’s now being implemented across these devices as part of the March 2025 security patch.

While this kernel update is subtle, it has a noticeable impact on the day-to-day performance of these devices. Users are reporting faster response times, improved app performance, and, in some cases, better battery efficiency. This is especially significant for owners of the older Pixel 6 and Pixel 7 series, which had previously been running on the older Linux kernel version.

Improved Performance and Battery Life

One of the key benefits users are noticing after the March 2025 update is an improvement in performance. According to users on Reddit, many are finding their Pixel devices feel "extremely responsive" compared to before the update. This increase in responsiveness can make using apps, navigating the system, and switching between tasks noticeably smoother.

Additionally, some users have reported a boost in battery life since installing the update. While it’s not entirely clear if this improvement is solely due to the kernel update, it is an encouraging sign that the update is positively affecting performance and efficiency. It’s worth noting that these benefits are being noticed on devices that may be considered aging, making the update even more impactful for owners who were previously concerned about their device's longevity.

More Than Just Speed: Baseband Update and Battery Drain Fixes

In addition to the Linux kernel update, some users have reported that the baseband version of their Pixel 8 Pro was also updated. This could lead to reduced background battery drain, offering further improvements in battery life, particularly when the phone is not in use. Such updates align with Google’s commitment to optimizing the long-term performance of its devices, as seen in the ongoing software updates and fixes for older models.

Why Is This Kernel Update Important?

The Linux kernel update is a key part of Google’s long-term support strategy for its Pixel phones. By updating the kernel to the latest stable version, Google ensures that even older devices can benefit from performance and security improvements without being left behind. This kernel update is part of Google’s seven-year update promise, which guarantees that devices like the Pixel 6, Pixel 7, and Pixel 8 series will continue to receive important updates well into the future.

The kernel update is crucial not only for the security of the devices but also for providing the latest performance optimizations. As Google pushes out Android 15 updates in the future, having the latest kernel version will ensure that older devices can fully leverage these improvements without facing performance bottlenecks.

How to Check for the Linux Kernel Version on Your Pixel

If you're curious whether your Pixel device has received the Linux kernel update, it's easy to check. Just follow these steps:

1. Open the Settings app on your Pixel phone.

2. Tap About Phone.

3. Select Android version and look for the Kernel version listed.

If you're using a beta or developer preview build, it’s possible your device has already been updated to the newer kernel version before the March 2025 security update was officially released.

Final Thoughts

The March 2025 security patch brings important updates to older Pixel devices, offering significant improvements in speed and battery life. With the update of the Linux kernel to version 6.1.x, Pixel 6, Pixel 7, and Pixel 8 series phones are feeling faster, more responsive, and longer-lasting. For users with older Pixel models, this update is a welcome boost, enhancing the device’s performance without the need for a new hardware upgrade.

These kernel updates are just one example of Google’s commitment to extending the lifespan of its devices and ensuring that even older models continue to offer a great experience for their users. If you own one of these older Pixel phones, the March 2025 update is definitely worth installing.