Poco X7: The smartphone market’s mid-range segment continues to witness fierce competition as manufacturers strive to deliver flagship-level experiences at accessible price points.
Within this dynamic landscape, the Xiaomi Poco X7 Android smartphone emerged in January 2025, featuring a 6.67″ display, Dimensity 7300 Ultra chipset, 5110 mAh battery, with storage options reaching 512 GB and RAM configurations supporting up to 12 GB, all protected by Corning Gorilla Glass Victus 2.
This strategic positioning demonstrates Poco’s commitment to democratizing premium smartphone technologies while maintaining competitive pricing structures.
Poco X7: Design Evolution and Build Philosophy
The aesthetic approach of the Poco X7 represents a significant departure from conventional budget smartphone design language. At first glance, the Poco X7 is a little weird.
From the rear, everything appears to be normal, there’s a large ‘POCO’ blazon, four ‘camera’ cutouts (hosting three actual cameras) and a glossy plastic finish.
The front is where things start to become a little unusual for a budget phone, by which I mean you encounter the curved sides, introducing design elements typically reserved for premium segments.
This design philosophy extends beyond mere visual appeal to encompass ergonomic considerations. The first 3D curved display in the POCO series features smooth curves across both sides, all four corners, and eight edges.
Designed with ergonomics in mind, POCO X7 ensures a comfortable grip in both vertical and horizontal orientations, enhancing the overall user experience.
Such attention to tactile comfort demonstrates how mid-range devices can successfully integrate premium design elements without compromising affordability.
Material selection reflects careful balance between perceived quality and cost management. The Xiaomi Poco X7 is already a hit as soon as you feel it, as its high-quality case with an IP68 certification and narrow bezels conveys much more of a premium feel than its price would suggest.
This achievement in materials engineering ensures that users don’t experience the traditional compromises associated with budget-conscious smartphone design.
Display Technology and Visual Excellence
The visual experience represents perhaps the Poco X7’s most compelling feature. The POCO X7 boasts a sleek and modern design, with a stunning AMOLED screen measuring 6.67 inches.
The display offers a QHD resolution of 1220×2712, providing sharp and vibrant visuals for an immersive viewing experience. With a refresh rate of 120 Hz, users can enjoy smooth and fluid scrolling and gameplay, ensuring that everyday interactions feel responsive and contemporary.
Brightness capabilities address real-world usage scenarios effectively. The screen also features a maximum brightness of 1200 cd/m² and a contrast ratio of 5000000:1, making it perfect for outdoor use and HDR content.
Peak brightness has increased from 1800 nits to 3000 nits, ensuring clear visibility even in bright sunlight, demonstrating significant advancement in display technology implementation across price segments.
Protection measures ensure long-term durability without premium pricing penalties. Additionally, the Corning Gorilla Glass Victus 2 provides added durability and protection against scratches and drops, offering peace of mind for users who prioritize device longevity and resistance to daily wear and tear.

Performance Architecture and Processing Power
The computational foundation centers around modern processor technology optimized for efficiency and capability. Under the hood, the POCO X7 is powered by the MediaTek Dimensity 7300 Ultra processor, built on a 4nm architecture for efficient performance.
The device is available in two RAM configurations – 8GB and 12GB of LPDDR4X RAM – allowing for smooth multitasking and app switching, ensuring adequate memory resources for contemporary smartphone usage patterns.
Storage solutions address both capacity and performance requirements. Storage options include 256GB and 512GB of UFS 2.2 storage, providing ample space for all your photos, videos, and apps.
The device scored an impressive 728840 on AnTuTu v10 benchmarking, showcasing its performance capabilities across various computational tasks and gaming scenarios.
However, practical usage reveals some thermal management challenges. Typically, if there’s one area in which Poco phones never disappoints, it’s with the core specifications, and like the Poco X6, the X7 is no exception, though some users report thermal concerns during intensive usage, suggesting that performance optimization remains an ongoing consideration.
Camera System and Photography Capabilities
The imaging system demonstrates Poco’s commitment to versatile photography within budget constraints. The POCO X7 sports a versatile triple camera setup, consisting of a 50.0Mpx Sony IMX882 standard lens with an f/1.5 aperture, a wide-angle 8.0Mpx Sony IMX355 lens with an f/2.2 aperture, and a macro 2.0Mpx Omnivision OV02B10 lens with an f/2.4 aperture.
This configuration provides sufficient versatility for various photography scenarios without requiring premium component costs.
Video capabilities integrate advanced stabilization technology. POCO X7 supports 4K video recording at 24/30fps with OIS and EIS dual stabilization, delivering smoother and clearer footage.
Capture stunning videos with ease, whenever you want, ensuring that content creation capabilities meet contemporary social media and personal documentation requirements.
Front-facing photography addresses the growing importance of selfie culture. Selfies are handled by a 20.0Mpx Omnivision OV20B front-facing camera with an f/2.2 aperture, providing adequate resolution for video calling and social media sharing while maintaining cost efficiency in component selection.
Battery Technology and Power Management
Energy storage represents a clear strength in the Poco X7’s feature set. With advanced technology, POCO X7’s 5110mAh ultra-large battery delivers improved cold resistance and extended lifespan, paired with 45W turbo charging for reliable, worry-free power.
This substantial capacity addresses one of the primary concerns among smartphone users regarding daily battery anxiety and charging frequency.
Charging technology integration reflects modern convenience expectations. The device also supports fast charging technology, with a 45.0W charger included in the box for quick and convenient charging when needed, though regional variations may affect charger inclusion, demonstrating how global market considerations influence product packaging decisions.
Advanced battery management features enhance overall longevity. Thanks to the refined battery management and battery maintenance system, the battery is safer and more durable, ensuring a longer battery life, suggesting that Poco has invested in battery chemistry and management systems that extend beyond simple capacity considerations.

Software Experience and User Interface
The software implementation reveals both strengths and areas requiring attention. The Poco X7 makes use of Xiaomi’s HyperOS 1.0 user interface based on Android 14, providing contemporary Android features while maintaining brand-specific customizations and optimizations.
However, software bloat remains a persistent concern. There’s also the Mi Browser, a Calendar app, a Gallery app, a Xiaomi store app and more, all options which can be forgotten but which for the most part cannot be uninstalled.
In 2025, that’s unfortunate to see, highlighting how manufacturers sometimes prioritize ecosystem integration over user choice and device cleanliness.
Poco X7: Market Position and Value Assessment
The Poco X7’s competitive positioning reflects the evolving dynamics of mid-range smartphone competition. The Poco X7 is available for prices starting at £249 from the official store and retailers like Amazon, representing exceptional value considering the feature set and build quality delivered.
Comprehensive evaluation reveals both achievements and limitations. The Poco X7 is a budget phone which gets a lot right – mainly a good screen, solid performance and strong battery life.
With inconsistent cameras, a dated design and software full of ads and duplication, however, it doesn’t do enough to outpace key rivals, demonstrating the complex challenges facing manufacturers attempting to balance multiple priorities within competitive pricing constraints.
The Poco X7 ultimately represents significant advancement in mid-range smartphone capability, successfully integrating premium design elements, advanced display technology, and robust performance architecture while maintaining accessible pricing.
Despite software concerns and some design compromises, it establishes new benchmarks for what consumers can expect from budget-conscious devices, suggesting that the gap between mid-range and flagship smartphones continues to narrow through strategic engineering and component selection.
1 thought on “Poco X7 – 5110 mAh battery with crystalRes 1.5k AMOLED curved display”
Comments are closed.