Samsung Galaxy S25 FE Launch with Exynos 2400 and 4900mAh

It is reported that Samsung Electronics will officially release a new member of the Galaxy S25 series — Galaxy S25 FE (Fan Edition) — at 17:30 (Beijing time) on September 4, 2025, and it will debut together with the Galaxy Tab S11 series tablets. As the representative of the “affordable flagship” of the S series, S25 FE has attracted attention since the leak with the label of “lightweight body + flagship-level experience.” According to multiple sources such as @ITHome and @Jinan Digital, the core configuration of this model has gradually become clear: full series 8GB + 128/256GB storage, Android 16 One UI 8 system, 4900mAh large battery + 45W fast charging, and even across-the-board upgrades in imaging and performance. This article will focus on its most anticipated highlights, dismantling in advance this “potential sub-flagship.”

Performance: flagship chip support, energy efficiency breakthrough again

As the core factor determining the smoothness of the phone, the processor configuration of the Galaxy S25 FE has become the focus of leaks. According to digital bloggers such as @Electronics Wizard Sam, the standard version will be equipped with Samsung’s self-developed Exynos 2400 chip (the European version may be the downclocked Exynos 2400e), adopting advanced 4nm process technology (note: specific process is subject to official announcement). From benchmark data, the multi-core CPU performance of Exynos 2400 has improved about 25% compared to the previous Exynos 2300, GPU graphics rendering has grown 18%, and energy efficiency has increased significantly by 30% — this means that in heavy usage scenarios (such as gaming, video editing), the S25 FE’s heat control and endurance may be better than most devices at the same price.

At the system level, the S25 FE will come pre-installed with One UI 8 system deeply customized on Android 16, integrating Samsung’s latest Galaxy AI features, bringing users a more intelligent and convenient experience. It is reported that this AI upgrade covers three major scenarios: intelligent scheduling, imaging optimization, and cross-device interconnection. For example, AI can automatically allocate background resources according to user habits to ensure smooth multitasking; the imaging algorithm adds a “smart viewfinder assistant” that analyzes ambient light in real time and recommends the best shooting parameters; combined with Samsung’s past tuning style, the performance positioning of S25 FE may be the “sub-flagship ceiling,” ensuring smooth operation in daily use and mainstream games (such as “Genshin Impact” in high graphics).

Display: flat-screen fans’ blessing, balance of thinness and visual experience

As the core carrier of user interaction, the screen of S25 FE has achieved a dual upgrade of “texture + experience.” According to leaks, the device is equipped with a 6.7-inch Dynamic AMOLED 2X flat screen. Its resolution reaches 1080×2340, about 393 PPI, delivering delicate and clear visuals. It supports 120Hz LTPO adaptive refresh rate — meaning the screen can intelligently adjust between 1-120Hz, ensuring smooth scrolling while reducing static page power consumption (according to Samsung Lab data, LTPO technology reduces screen power consumption about 15% compared to the previous generation).

Protection performance is equally strong: the screen is covered with Corning Gorilla Victus glass, with drop resistance 2x higher than ordinary glass; the body supports IP68 dustproof and waterproof, fearless of rain splashes or accidental immersion. In terms of design, S25 FE adopts an aerospace aluminum alloy middle frame + ultra-narrow bezel craftsmanship, with a thickness of only 7.4mm and weight of only 190g (about 10% lighter than S24 FE). Together with four low-saturation colors — Obsidian Black, Ice Blue (light purple tone), Navy Blue, Pure White — the grip is lightweight and premium. For users who have long complained about “heavy flagships,” the thin and light design of S25 FE may become its biggest attraction.

Imaging: dual upgrades of front + telephoto, capture quality shots easily

Imaging capability is a “traditional strength” of Samsung’s S series, and although S25 FE is positioned as sub-flagship, it has not compromised. The rear triple camera setup is powerful: 50MP main camera with OIS optical stabilization; 12MP ultra-wide-angle with 120° field of view; 8MP telephoto with 3x optical zoom and OIS stabilization. Such configuration makes the imaging performance highly anticipated. Among them, the main camera sensor size is slightly larger than the previous generation (specific size not fully revealed), combined with upgraded ISP, night photography light intake is improved by about 20%, and dark details are better preserved.

The front camera also ushers in a “leapfrog” upgrade: from 10MP on S24 FE to 12MP, supporting 4K 60fps video recording, and adding “AI portrait beautification” function — intelligently recognizing facial contours, optimizing skin texture while retaining facial details, making selfies closer to professional cameras. Together with One UI 8’s AI retouching tools, users can publish high-quality social content without post-editing, positioning it as a “Vlog artifact.”

Battery life and charging: large battery + doubled fast charge, farewell to power anxiety

Battery life and charging are “rigid needs” most concerned by users, and S25 FE also performs brilliantly here. It is equipped with a 4900mAh large-capacity battery (200mAh more than the 4700mAh of S24 FE). Combined with Exynos 2400’s low-power consumption, heavy usage (8 hours screen-on, 4 hours short video) endurance can exceed 6.5 hours (lab data). In charging, the 45W wired fast charging (previous generation only 25W) + 15W wireless fast charging combination is a “life-saving weapon” — tested 30 minutes to 70%, fully charged in 1 hour, completely saying goodbye to the embarrassment of “charging two hours, using five minutes.”

Summary: the “cost-performance killer” of the sub-flagship market?

Based on current leaks, the core advantages of Galaxy S25 FE can be summarized into four points: performance support of flagship Exynos 2400 chip, premium display of Dynamic AMOLED 2X flat screen, comprehensive upgrade of the imaging system, and endurance combination of 4900mAh large battery + 45W fast charging. Considering its expected starting price of $649.99 (about 4650 RMB), with a higher price for the 256GB version, if the China version price can be controlled within 6000 RMB, then it has great hope to become the undisputed “cost-performance benchmark” in the sub-flagship market.

Of course, two key pieces of information remain to be confirmed: one is the regional version difference of Exynos 2400 (the specific difference between standard and 2400e); the second is whether the final China version pricing is linked to the USD exchange rate. The press conference on September 4, 2025, will reveal the final answer. It is recommended that users who need thin flagships and strong imaging keep paying attention — after all, Samsung’s “Fan Edition” models have always been known for “no cut in configuration, more affordable price.” S25 FE may become the most anticipated “popular reserve” in the second half of this year.