Review: Samsung Galaxy S25F

The Galaxy S25F, a popular device within the Iranian market, is currently available for review, though its price raises significant concerns regarding its overall value proposition. This comprehensive analysis evaluates its various features and performance aspects to determine if it truly represents a worthwhile purchase.

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Key Points Summary

  • Price and Value

    The Galaxy S25F is a popular device in the Iranian market, but its current price point makes its purchase value questionable, especially when compared to its predecessor and market competitors.

  • Design

    The S25F's design offers a premium, flagship-like feel, characterized by a 6mm reduction in thickness and a 16-17 gram decrease in weight. Its matte back provides a sophisticated look, though it can show dirt, particularly on blue variants. Standard features include an IP68 certification and common port/button placements.

  • Display

    Featuring a Dynamic AMOLED X panel, the S25F's display boasts good quality and enhanced brightness compared to the previous generation. While it supports up to 120Hz refresh rate for dynamic content, it is not a true 1Hz variable display, typically operating between 60Hz and 90Hz and bottoming out at 30Hz.

  • Battery Life and Charging

    The battery capacity, increased by 200 mAh, delivers average endurance, providing approximately 6 to 6.5 hours of screen-on time due to suboptimal processor efficiency. It can sustain a day of normal use, and charging speeds have been notably improved.

  • Security

    The in-display fingerprint sensor's placement is positioned low on the screen but functions tolerably for user authentication.

  • Performance and Processor

    The Exynos 2400 processor, while showing a 10-15% benchmark improvement over the Exynos 240A, struggles with stability; sustained heavy use, such as half an hour of gaming, causes temperatures to rise significantly (45-46°C) and leads to performance throttling and frame drops.

  • User Interface and AI

    The user interface is clean and operates smoothly for general tasks, though demanding applications reveal processor limitations. Flagship AI capabilities, including advanced photo editing and templates, are integrated and supported for a generous seven-year period.

  • Software Updates

    The S25F launches with One UI 8, ensuring it receives two additional years of software updates compared to the S24F, a substantial benefit for long-term usability.

  • Camera System

    The camera array utilizes the same sensors as the S24FE, with no significant software processing enhancements. The 50-megapixel main sensor captures reliable and clean photos with effective portrait mode, despite minor noise in certain conditions and some low-light weaknesses. An 8-megapixel telephoto lens offers 3x optical zoom, software-boosted to 12 megapixels. Unexpectedly for a non-flagship, it supports 4K video recording at 120 frames per second.

  • Selfie Camera

    The selfie camera receives an upgrade from 10 to 12 megapixels, resulting in visibly better photos with improved detail, brightness, resolution, clean dynamic range, and reduced noise.

  • Speaker Performance

    The stereo speakers provide sharp vocal reproduction with clear separation. While the overall loudness may not be exceptionally robust, the audio output is acceptable for its class.

  • Comparison and Purchase Recommendation

    The S25F's current pricing makes it less competitive against devices like the 14T Pro, which offers superior processing and display, or the OnePlus 13 flagship. It is not considered a worthwhile upgrade from the S24FE; therefore, acquiring the S24FE and utilizing the price difference for other purposes is advised unless the S25F's price significantly decreases.

If you are currently deciding between the S25 FE and the S24 FE, purchasing the S24 FE and saving the price difference for other uses is recommended due to the S25 FE's comparative value at its current price.

Under Details

key_aspectevaluationnotes
DesignPremium & LightweightThinner (6mm), lighter (16-17g), matte back, IP68 certified, flagship feel.
DisplayGood QualityDynamic AMOLED X panel, improved brightness, 30-120Hz refresh rate, but not true 1Hz.
BatteryAverageCapacity increased by 200mAh (to ~4900mAh), ~6-6.5 hours SOT, faster charging. Processor not optimal.
Processor PerformanceAverage StabilityExynos 2400 offers benchmark gains but poor thermal management, leading to frame drops and throttling.
Main CameraGood & Reliable50MP sensor (same as S24FE), clean photos, good portraits. Features 4K 120fps video recording.
Selfie CameraSignificantly ImprovedUpgraded to 12MP, offering better detail, brightness, and resolution with less noise.
Software & AIExtended SupportOne UI 8 with 7 years of AI feature support and 2 years longer software updates than S24FE.
Overall ValueQuestionable at Current PriceNot recommended over S24FE unless its price drops significantly; stronger competitors exist.

Tags

Technology
Smartphone
Critical
Samsung
GalaxyS25F
S24FE
Exynos2400
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