In 2025, Android phone users are paying more attention than ever to software updates. The speed and frequency of these updates directly affect how long a phone stays useful, how secure it is, and how well apps, including casino apps, banking tools, and social media, continue to run. Still, not all brands treat updates equally. Some manufacturers roll out Android versions and security patches weeks after Google releases them, while others take months — or never deliver them at all.
This article takes a close look at which Android brands are delivering the fastest OS and security updates in 2025, based on real-world tracking, update history, and current policies.
Why Update Speed Matters
Before diving into the rankings, it’s worth understanding why speed matters in the first place.
- Security: Monthly security patches fix vulnerabilities. Delays leave devices open to threats.
- App compatibility: Many new apps and services depend on recent Android versions.
- Features: New Android releases come with user-focused changes — privacy controls, UI updates, battery improvements.
- Longevity: Faster updates often reflect a brand’s commitment to long-term support.
In short, faster updates mean more reliability and a better experience, especially for users who want stability across financial apps, casino software, and daily tools.
1. Google (Pixel Series)
Average update delay: 0–3 days
OS support window: 7 years (Pixel 8 and later)
No surprise here. Google leads the race with immediate access to Android updates. Pixel phones get them on day one — directly from the source. In 2025, Pixel 8 and newer models offer a full seven years of OS and security support. This is unmatched by any other brand and represents a clear shift in Google’s update strategy.
Google also pushes security patches monthly. Users get them before almost anyone else, and often even before patch notes go public. This makes Pixels a go-to choice for those who value long-term usability and stability.
Best for: Tech-savvy users, testers, and those who care about device longevity.
2. Samsung (Galaxy S, Z, and A Series)
Average update delay: 15–45 days
OS support window: 4–7 years (depending on model)
Samsung has significantly improved its update speeds. As of 2025, flagship devices (S24, Z Fold 5, etc.) get Android updates within a month of release. Mid-range A-series phones may take slightly longer, but they’re still ahead of most competitors.
Samsung commits to 4 major OS updates and 5 years of security patches for the most recent models. Newer premium phones get 7 years of total support, aligning them with Google.
Samsung also runs its beta program, allowing early access to upcoming versions. It’s not instant like Pixel, but it’s reliable and steadily improving year after year.
Best for: Users who want premium hardware and strong software support.
3. OnePlus (Flagships Only)
Average update delay: 30–60 days
OS support window: 4 years OS / 5 years security
OnePlus, now operating closely with Oppo under the OxygenOS umbrella, offers timely updates for its high-end devices. In 2025, models like the OnePlus 12 will receive major Android updates about one to two months after the official Google rollout.
Security patches arrive every two months for most regions. The update cadence is more consistent than it used to be, especially in Europe and the UK.
Lower-tier models, like Nord devices, may get updates more slowly and with shorter support windows, so it’s important to check each model’s policy.
Best for: Users looking for near-stock Android with strong specs and decent update support.
4. Sony (Xperia Series)
Average update delay: 45–90 days
OS support window: 2–3 years
Sony continues to produce high-quality hardware with clean Android builds. However, its update speed lags behind the leaders. Most Xperia devices get OS updates 1–3 months after official Android releases.
Support windows are also shorter, typically two OS upgrades and three years of security patches. For users who don’t mind a delay and want a device for photography or media, Xperia can still be a good option.
Best for: Niche users who value audio/video quality and clean UI.
5. ASUS (ROG and Zenfone Series)
Average update delay: 60–90 days
OS support window: 2–3 years
ASUS is reliable, but not particularly fast. Android version updates usually arrive two to three months after launch, with flagships like the ROG Phone getting priority.
Security patches are quarterly. While ASUS doesn’t compete with Google or Samsung in this area, it does offer better-than-average long-term stability, particularly in its Zenfone line.
Best for: Gamers who value performance and occasional updates.
6. Xiaomi / POCO / Redmi
Average update delay: 60–120+ days
OS support window: Varies (2–4 years, depending on line)
Xiaomi’s update model is more fragmented. Its flagship models, like the Xiaomi 14, get Android updates within 2–3 months. However, mid-tier and budget lines (POCO, Redmi) may face significant delays, sometimes four months or more.
Additionally, MIUI and HyperOS updates often arrive separately from core Android updates. This creates confusion: the interface might feel new, but the Android version underneath remains outdated.
Best for: Budget-conscious users who can tolerate slower updates.
7. Motorola (G and Edge Series)
Average update delay: 90–150+ days
OS support window: 1–2 major updates
Motorola remains one of the slowest brands for Android updates. Security patches are inconsistent, and most devices only get two years of support. Even newer Edge models lag in OS version adoption.
Though Motorola offers a clean Android look, its commitment to updates remains weak, particularly on G-series models sold in the UK.
Best for: Casual users who don’t mind an outdated OS after a year or two.
Honorable Mention: Fairphone
Average update delay: 30–90 days
OS support window: Up to 5–6 years (community-driven)
Fairphone, a small ethical brand based in the Netherlands, offers surprisingly strong long-term support. Though updates may come slower than Google or Samsung, they keep devices supported far beyond their typical lifespan.
Many older Fairphone models still receive community-maintained updates years after release. For users who care about sustainability, it’s a rare bright spot in the Android world.
Final Thoughts
In 2025, Google still leads the Android update race, but Samsung is close behind and now offers nearly the same level of support on its top devices. OnePlus and Fairphone provide reliable alternatives, while brands like Motorola and Xiaomi continue to fall short on consistency and timing.
If regular updates matter — whether for app security, stability, or simply staying current — it’s worth looking beyond specs and checking the brand’s actual update track record. A powerful phone isn’t much good if the software is years out of date.