Samsung is preparing its mid-range to make the leap One UI 8.5 based on Android 16And it will do so with two models aimed directly at the European market: the upcoming Galaxy A37 and Galaxy A57. These devices, leaked in great detail, will be among the first to debut this new iteration of the brand's customization layer in a segment as competitive as that of budget-friendly mobile phones.
The information, which comes from well-established leaks within the Android community, paints a picture in which One UI 8.5 comes out of the box to both devices, without intermediate steps or initial updates. For those who buy these phones in Spain or the rest of Europe, that means enjoying the new features of Android 16 from the very first time they turn it on, along with Samsung's own settings focused on battery, customization, and security.
One UI 8.5 and Android 16: the new standard in Samsung's mid-range
According to these leaks, both the Galaxy A37 and the Galaxy A57 will be released with Android 16 accompanied by One UI 8.5without needing to update right out of the box. This puts Samsung's mid-range phones on par with other offerings on the market that have been using the latest version of Google's operating system since day one.
One UI 8.5 will focus, as usual for the company, on a clean and fairly consistent interfacewith clear menus, one-handed controls, and greater integration of Google tools. Although Samsung hasn't yet detailed all the features, a improved notification management, more lock screen customization options and new privacy settings derived from Android 16.
In terms of performance, the combination of One UI 8.5 with Android 16 should result in better resource optimizationThis is key for phones aimed at users seeking good value for money. Samsung's interface typically includes specific settings to reduce background power consumption and extend battery life without significantly impacting system performance.
For the European user, another relevant point will be the update policyAlthough these leaks do not detail the timeline, starting from Android 16 with One UI 8.5 This puts the Galaxy A37 and A57 in an advantageous position to receive several more major versions of the system, something increasingly demanded in the European Union due to the longer lifespan of the devices.
Galaxy A37: One UI 8.5 on balanced hardware
The Galaxy A37 is presented as the more affordable of the two models, but it maintains a very competitive technical specification to complement the One UI 8.5 based on Android 16It features a 6,7-inch Super AMOLED display with Full HD+ resolution (2.340 x 1.080 pixels) and a 120Hz refresh rate, a combination that fits well with the market trend and should offer a smooth visual experience both in the system and in apps and games.
The processor would be found inside the A37. Exynos 1480It features a Samsung-designed chip intended to deliver sufficient performance for everyday use with low power consumption. Memory configurations will range from 6 to 8 GB of RAM, while internal storage will be either 128 or 256 GB. However, there will be no microSD card slot, so file management within One UI 8.5 and the use of cloud services will become more important.
In photography, the Galaxy A37 would opt for a triple rear camera system consisting of a main sensor of 50 megapixelsIt features a 12-megapixel ultra-wide-angle lens and a 5-megapixel macro lens. The front camera is a 12-megapixel sensor with an f/2.2 aperture, sufficient for video calls and selfies on social media, enhanced by Samsung's usual image processing tools.
The 5.000 mAh battery would come with 45W fast wired chargingCombined with the efficiency improvements of Android 16 and the power-saving options of One UI 8.5, it should offer ample battery life for intensive daily use, something especially attractive for those who work or study away from home for many hours.
As for the design, the leaked dimensions place the Galaxy A37 at 162,9 x 78,2 x 7,4 mm with a weight of 196 grams. It will be available in several colors: charcoal, graygreen, lavender, and white—a palette that fits with the understated style Samsung has accustomed us to in Europe and aims to reach a broad audience without being flashy.
Galaxy A57: More power with the same Android 16 and One UI 8.5
The Galaxy A57 would share the same software base as its smaller sibling, with One UI 8.5 on Android 16 It would serve as a starting point, but would offer a small leap in power and finish. It retains the 6,7-inch Super AMOLED panel with Full HD+ resolution and a 120Hz refresh rate, so the visual experience will be very similar on both models.
The main difference would be in the processor: the A57 would use the Exynos 1680This is a more powerful chip than the A37's 1480. This should be noticeable in demanding tasks, games, or multitasking, especially when combined with the background process management improvements introduced by Android 16. Here, the RAM will remain at a single 8GB configuration, a somewhat surprising move considering that the Galaxy A56 offered up to 12GB in some variants.
Internal storage would continue to offer 128 or 256 GB options, again without microSD expansion. In this context, file organization and the use of secure spaces and cloud backups integrated into One UI 8.5 would play an important role in keeping the device tidy in the long term.
In terms of photography, there would be no changes compared to the A37: the combination of 50 MP for the main cameraIt features a 12MP ultra-wide-angle lens and a 5MP macro lens, along with a 12MP front-facing camera. The biggest difference in real-world experience could come from slightly faster processing thanks to the Exynos 1680 processor and possible software adjustments optimized for this specific model.
The battery would also be 5.000 mAh with 45W fast charging, but no wireless charging. This last point is particularly striking when compared to alternatives like Google's Pixel 10a, which does include this feature in similar price ranges. Physically, the A57 would measure 161,5 x 76,9 x 6,9 mm, weigh 192 grams, and be offered in gray, icy blue, lilac, and navy finishes, with a slightly more refined look.
Connectivity and user experience with One UI 8.5 in Europe
Beyond the hardware, the Galaxy A37 and A57 would share a set of connectivity features that complete the offering of One UI 8.5 based on Android 16Both would feature Wi-Fi 6, Bluetooth 5.3 and dual SIM support with eSIM option, a particularly interesting combination for European users who combine personal and work lines or who travel frequently between EU countries.
The presence of eSIM, along with the network management tools integrated into One UI, will facilitate the use of local rates when traveling in Europe, something that more and more operators are promoting through digital profiles that are activated without the need for a physical SIM card. This flexibility complements the mobile data and Wi-Fi control options offered by the new version of the system.
In terms of security, Android 16 introduces improvements to permissions, process isolation, and access control, which Samsung typically complements with its own ecosystem, such as Samsung Knox o BixbyOne UI 8.5 should integrate these features with simple settings for the average user, making it easier to choose which apps can access location, camera, or microphone.
One UI 8.5 is also expected to maintain and refine digital wellbeing features, including screen time controls, focus modes, and distraction-reduction tools. In a European context where responsible mobile phone use is increasingly discussed, these types of features can be a key factor when choosing between different brands.
Exact details about some added features, such as possible improvements in integration with the Samsung device ecosystem (tablets, watches, and televisions), are still to be revealed, but the starting point with Android 16 and One UI 8.5 It aims for a coherent experience without major surprises for those already familiar with the brand.
Overall, the arrival of One UI 8.5 based on Android 16 to the Galaxy A37 and A57 outlines a Samsung mid-range lineup that focuses on software updated from day one, large AMOLED screens, and 5.000 mAh batteries with 45W fast charging. Points to consider include the absence of microSD and wireless charging, but the overall balance fits quite well with what the average user in Spain and the rest of Europe typically looks for.
