If you’re a Google Pixel 9 user, you’re likely used to being first in line for clean software, intelligent AI features, and a genuinely delightful camera experience. But when it comes to T-Mobile’s latest 5G upgrade, you’re, surprisingly, not invited to the party.
While T-Mobile has officially rolled out its nationwide 5G Advanced network, promising faster speeds, reduced latency, and better performance in busy areas, the Pixel 9 lineup can’t take full advantage of it. And that raises some real questions about whether phones are built to last, if companies are being honest about what their devices can do, and what people should really expect when they spend a lot of money on a new phone.
Let’s break this down.
What exactly is 5G Advanced?
5G Advanced is a more refined and capable version of what 5G was supposed to be all along. It’s based on the 3GPP Release 18 standard, and brings in several noticeable improvements:
- Faster data speeds even in crowded areas
- Smarter use of available bandwidth
- Lower latency, which benefits gaming, live streaming, and real-time communication
- Better battery efficiency due to optimized signal handling
Unlike most carriers that rely on non-standalone 5G networks (built partly on 4G infrastructure), T-Mobile has leaned fully into a standalone 5G core. This gives them more control, faster deployment of new features, and a better foundation for rolling out technologies like network slicing, augmented reality support, and even real-time automation in IoT.
So, where does the Pixel 9 fall short?
The answer lies in the modem. Google’s Pixel 9 uses a custom Exynos 5400 modem, which, unfortunately, doesn’t appear to support 3GPP Release 18. Without support for this standard, the device can’t tap into the full benefits of T-Mobile’s latest 5G upgrade.
This means Pixel 9 users will stay stuck on the previous generation of 5G, even though the network around them is moving ahead.
From a consumer standpoint, that’s frustrating, especially for users who expected the Pixel 9 to be at the forefront of tech. The Pixel line has often been sold as the “cleanest” and most future-ready Android experience, so missing out on a major connectivity update feels a bit out of character.
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The Trust Gap: When Hardware Doesn’t Match Software Ambition
Google has long promoted the Pixel series as the smartest, most AI-capable Android device on the market. And that’s largely true. Pixel’s integration with on-device AI and machine learning is unmatched. But while the software pushes boundaries, the hardware doesn’t always keep up.
More brands are investing in exclusive modems, co-designed silicon, and in-house chipsets. But when that hardware misses key standards, like the one required for the latest 5G upgrade, users get left behind despite spending premium prices.
Are other devices affected?
Not really. In fact, some brands are way ahead of the curve. Devices powered by Qualcomm’s Snapdragon 8 Gen 3 or 8 Gen 3 Elite chipsets, like the Samsung Galaxy S25 series or the OnePlus 13, are already ready for T-Mobile’s 5G Advanced network.
These phones can unlock all the benefits of higher speed, smarter connectivity, better battery life right now.
It’s a stark contrast to Pixel 9, which can technically connect to T-Mobile’s network, but won’t get any of the advanced perks. You’ll still have internet, but it won’t be any different from what you had before. And that’s a letdown.
Is there a fix or workaround?
Unfortunately, not at the moment.
There’s no software update that can magically add Release 18 support to a modem that wasn’t designed for it. There’s a slim chance that some hidden compatibility might be enabled in the future, but it’s speculative at best. As of now, the Exynos 5400 modem inside the Pixel 9 doesn’t qualify.
That means you’re likely going to have to wait for future Pixel models, maybe the Pixel 10, to see full support for the latest 5G upgrade.
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FAQs
Why does a premium phone like Pixel 9 not support the latest 5G upgrade?
It’s frustrating, we know. You’d expect a high-end device like the Pixel 9 to be future-ready. But Google’s choice to use the Exynos 5400 modem likely for cost or integration reasons means it simply doesn’t support the tech needed for T-Mobile’s latest 5G upgrade.
Will missing the latest 5G upgrade affect my day-to-day phone use?
If you’re just scrolling, streaming music, or using social apps, you probably won’t notice much missing. But if you like fast downloads, gaming on your phone, video calling in busy places, or just want your phone to stay up-to-date for years, missing out on the latest 5G upgrade can be a real letdown.
Is it worth switching phones just to get 5G Advanced?
That depends. If you just bought your Pixel 9, probably not. But if ultra-fast, low-latency, battery-friendly mobile performance is a must for you, switching to a device that supports T-Mobile’s latest 5G upgrade could be worth considering.
How do I check if my phone supports the latest 5G upgrade?
Check what kind of modem your phone has and see if it supports 3GPP Release 18. Most new high-end phones like the Galaxy S25 Ultra or OnePlus 13 that use the Snapdragon 8 Gen 3 chip should work with T-Mobile’s newest 5G upgrade. If you’re using a Pixel 9, sadly, it’s not currently supported.
Will future Pixel models support T-Mobile’s 5G Advanced?
There’s a good chance that future Pixel phones, possibly starting with the Pixel 10, will include modems that support 5G Advanced and the latest 5G upgrade standards. Google has not officially confirmed this, but as the industry moves forward, newer models are expected to catch up to modern network demands.
Final thoughts
Google’s Pixel series still leads in many ways. The camera is stunning. The software is elegant. The AI is smart. But in the middle of all that innovation, missing support for the latest 5G upgrade feels like a critical blind spot.
But don’t worry, Pixel 9 owners: While you may not be on the cutting edge just yet, Google’s next releases might offer the 5G support you’re waiting for. And in the meantime, keep your eye out for phones that are fully equipped to enjoy the latest 5G upgrade.
Disclaimer: The content of this blog is for informational purposes only. While we strive for accuracy and the latest updates, technology changes rapidly, and some of the details in this post may become outdated. Please check for the most up-to-date information with T-Mobile’s official website.
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