Xiaomi has just released its newest Redmi 5G phone, widely referred to as the Redmi 15 5G in many markets. It comes with a massive 7000mAh battery, a large 6.9-inch FHD+ screen with up to 144Hz refresh rate, and is powered by the Snapdragon 6s Gen 3 chipset. This phone is aimed at users who want long battery endurance, smooth visuals, and 5G connectivity without paying flagship prices.
Release date & availability (who gets it first?)
The Redmi 5G phone was announced earlier this year and rolled out in stages. India and several Asian markets were among the first to get it in late August 2025, followed by select European regions. Xiaomi often launches region-specific variants, so model names and features may slightly differ depending on where you buy it.
Design & Build: First impressions
Materials and colors
The Redmi 5G phone features a polished design with a sleek finish and textured rear option. Buyers can choose from multiple colors, including classic black, blue, and other vibrant shades. Premium touches such as a metallic camera island on higher trims add to the appeal.
Ergonomics and feel (quad-curved design)
Despite the large 6.9-inch size, the quad-curved edges make it more comfortable to hold. The phone is on the heavier side due to its big battery, but the curved design and textured back improve grip and handling.
Display: Size, refresh rate, and real-world use
Panel type and brightness
The device sports an FHD+ panel measuring 6.9 inches with up to 144Hz refresh rate. This high refresh rate provides fluid scrolling, smoother gaming, and an overall snappier feel. Brightness levels are decent, making it usable indoors and outdoors.
Gaming & media: How the display holds up
Gamers and binge-watchers will love the smooth display. The high refresh rate makes fast games feel responsive and streaming movies look sharp. While it may not rival flagship AMOLED screens in deep contrast, it offers an excellent balance of visuals and battery efficiency.
Battery & Charging: The headline feature
The standout feature of this phone is its enormous 7000mAh battery. Xiaomi promises multi-day use, and in practice, the phone can easily last over a day and a half with moderate use.
Battery tech (silicon-carbon anode explained)
The phone uses silicon-carbon anode battery technology, which packs more energy into the same space and improves long-term health. This makes the Redmi 5G a reliable companion for heavy users who don’t want to charge constantly.
Charging speeds and real-life endurance
Charging is capped at 33W, which isn’t the fastest but is reasonable for such a large cell. Expect to go from zero to full in about two hours. The phone also supports reverse charging, letting you top up smaller gadgets like earbuds or another phone in an emergency.
Performance: Chipset, RAM, storage
Under the hood, the phone runs on Snapdragon 6s Gen 3, a capable midrange chipset designed for efficiency. RAM options range from 6GB to 8GB, with storage choices from 128GB to 256GB. Virtual RAM expansion also helps keep more apps running in the background.
Benchmarks you can expect (everyday feel)
In everyday use, the Redmi 5G feels snappy. Apps open quickly, multitasking is smooth, and casual gaming runs well. It may not handle the most graphically demanding titles at maximum settings, but for popular games like PUBG or Call of Duty Mobile, performance is solid.
Memory expansion / software tricks
Xiaomi’s memory expansion allows part of the storage to act as temporary RAM, boosting multitasking. Combined with system optimizations, the phone performs better than many devices in its class.
Camera system: What’s on the back and front
The phone sports a 50MP main rear camera paired with an additional supporting lens. On the front, there’s a punch-hole selfie camera perfect for social media and video calls.
Photo modes and AI features
The 50MP sensor captures crisp and colorful photos in daylight. AI scene detection, HDR, and portrait modes enhance image quality. Low-light photography is supported by night mode, producing decent results for its price range.
Video capabilities
Video performance is respectable with stabilization features that reduce shake. It’s ideal for casual vlogging or social media content creation.
Software & features: HyperOS and extras
The phone runs Xiaomi’s HyperOS, which brings smooth animations, privacy controls, and deep customization. HyperOS also improves app management and integrates with other Xiaomi devices like smart TVs and wearables.
Connectivity: 5G bands, IP rating, and other radios
As expected, this is a proper 5G phone with wide band support. It includes Wi-Fi, Bluetooth, NFC, and GPS. The phone also carries an IP64 rating, meaning it’s splash- and dust-resistant but not fully waterproof.
Pricing & where to buy (global vs India vs Europe)
Pricing depends on region and configuration. In India, it launched at a highly competitive price, undercutting many rivals. In Europe, prices vary slightly depending on taxes and regional trims. The phone is available via Xiaomi’s official stores, online retailers, and carrier partners.
How it stacks up vs competitors
Compared to rivals, the Redmi 5G phone focuses heavily on battery life and smooth display performance. While competitors may offer faster charging or more advanced cameras, Redmi’s mix of long-lasting battery and large display sets it apart.
Who should buy the new Redmi 5G phone?
- Travelers and heavy users who need multi-day battery life
- Gamers and streamers who enjoy large, smooth displays
- Budget-conscious buyers wanting 5G without flagship pricing
- Not the best choice for users seeking flagship-level photography or ultra-fast charging
Pros & Cons — quick decision guide
Pros
- Huge 7000mAh battery
- 144Hz display for smooth visuals
- Affordable 5G performance
Cons
- Bulky design due to large battery
- Charging limited to 33W
- Average camera compared to rivals
Tips, recommended accessories & buying checklist
- Test the phone’s size in-hand if you prefer smaller devices
- Use a durable protective case for extra safety
- Buy a 33W charger if it’s not included in the box
- Double-check 5G band compatibility with your carrier
- Compare regional variants before purchase
Conclusion
The new Redmi 5G phone is designed for endurance and value. With its massive 7000mAh battery, smooth 144Hz display, and 5G-ready performance, it’s ideal for anyone who prioritizes long-lasting usage and media consumption. While it doesn’t offer the fastest charging or the most advanced cameras, it delivers exceptional reliability at a competitive price. For everyday users who just want a dependable, modern smartphone without spending too much, this Redmi 5G is a winner.
FAQs
Q1: When was the Redmi 5G phone launched?
It was released in late August 2025 in India, with later rollouts across Europe and other markets.
Q2: How long does the 7000mAh battery last?
Most users can expect one and a half to two full days of mixed usage.
Q3: What charging speed does it support?
It supports 33W fast charging, which takes about two hours for a full charge.
Q4: Is the display AMOLED or LCD?
The phone uses an FHD+ high refresh panel, with details depending on region, but it emphasizes smoothness and energy efficiency.
Q5: Who is the phone best suited for?
It’s perfect for heavy users, travelers, gamers, and anyone who values long battery life and 5G performance at a budget-friendly price.
