Available Variants
Full Specifications
Network
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900, CDMA 800 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 2100, CDMA2000 1x |
| 4G bands | 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G bands | 1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6 |
| Speed | HSPA, LTE, 5G |
Launch
| Announced | 2025, January 02 |
| Status | Available. Released 2025, January 02 |
Body
| Dimensions | 161 x 75.2 x 8.1 mm (6.34 x 2.96 x 0.32 in) |
| Weight | 203.5 g (7.20 oz) |
| SIM | Nano-SIM + Nano-SIM |
| Protection | IP68 dust tight and water resistant (immersible up to 2m for 30 min) |
Display
| Type | AMOLED, 68B colors, 120Hz, 1920Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 1400 nits (HBM), 3200 nits (peak) |
| Size | 6.67 inches, 107.4 cm2 (~88.7% screen-to-body ratio) |
| Resolution | 1220 x 2712 pixels, 20:9 ratio (~446 ppi density) |
Hardware & Software
| OS | Android 15, HyperOS 2 |
| Chipset | Mediatek Dimensity 8400 Ultra (4 nm) |
| CPU | Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725) |
| GPU | G720 MC7 |
Memory & Storage
| Card slot | No |
| Internal | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM |
| Storage Technology | UFS 4.0 |
Main Camera
| Dual | 50 MP, f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS 8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm |
| Features | LED flash, HDR, panorama |
| Video | 4K@24/30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS |
Selfie Camera
| Single | 20 MP, f/2.2, (wide), 1/4" |
| Video | 1080p@30fps |
Sound
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | No |
| Audio Quality | 24-bit/192kHz Hi-Res & Hi-Res Wireless audio |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Bluetooth | 6.0, A2DP, LE, aptX, LHDC 5 |
| Positioning | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| NFC | Yes |
| Infrared port | Yes |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Battery
| Type | Si/C Li-Ion 6550 mAh |
| Charging | 90W wired, PD3.0, QC3+, 100% in 45 min |
Frequently Asked Questions
Description
Overview & Display
The Xiaomi Redmi Turbo 4 presents a modern design, encased in a durable build measuring 161 x 75.2 x 8.1 mm and weighing 203.5 grams. It supports dual Nano-SIM cards and boasts an impressive IP68 rating, meaning it's dust-tight and water-resistant, capable of withstanding immersion up to 2 meters for 30 minutes. The standout feature is undoubtedly its 6.67-inch AMOLED display, which promises vibrant 68B colors and a smooth 120Hz refresh rate, further enhanced by Dolby Vision, HDR10+, and HDR Vivid compatibility. With a peak brightness of 3200 nits, viewing content outdoors should be a breeze, and the screen-to-body ratio of 88.7% maximizes the viewing area, creating an immersive multimedia experience.
Powering the Xiaomi Redmi Turbo 4 is a Mediatek Dimensity 8400 Ultra chipset, fabricated on a 4nm process. The octa-core CPU, featuring a combination of Cortex-A725 cores, should deliver robust performance for demanding tasks. Configuration options include 12GB or 16GB of RAM paired with 256GB or 512GB of internal storage utilizing fast UFS 4.0 technology. Running on Android 15 with HyperOS 2, the device is expected to provide a fluid and responsive user experience, handling daily multitasking with ease. The inclusion of stereo speakers further enhances the overall user experience, offering a richer audio output.
Camera & Battery
The Xiaomi Redmi Turbo 4 features a dual-camera system on the rear, headlined by a 50MP wide lens with an f/1.5 aperture and optical image stabilization (OIS). An 8MP ultrawide lens complements the main sensor, allowing for expansive landscape shots. Video recording capabilities extend to 4K resolution at up to 60fps, with gyro-EIS providing stabilization. The device also supports 1080p video recording at various frame rates, including a high-speed 960fps option for capturing slow-motion footage. The 20MP front-facing camera captures selfies and supports 1080p video recording at 30fps.
A substantial 6550 mAh battery fuels the Xiaomi Redmi Turbo 4, promising all-day battery life for most users. When it's time to recharge, the 90W wired charging support, compatible with PD3.0 and QC3+ standards, can rapidly replenish the battery, achieving a full charge in just 45 minutes. The absence of a 3.5mm headphone jack might be a consideration for some, but the inclusion of Hi-Res and Hi-Res Wireless audio support ensures high-quality audio output through compatible devices.
Who Should Buy This
The Xiaomi Redmi Turbo 4 is an excellent choice for users seeking a feature-rich smartphone with a vibrant display, strong performance, and long battery life. It's particularly well-suited for those who enjoy multimedia consumption, gaming, or require a reliable device for everyday tasks. Individuals who value durability and water resistance will also appreciate the IP68 rating. However, users heavily reliant on expandable storage might be disappointed by the lack of a microSD card slot. Ultimately, the Redmi Turbo 4 targets users who prioritize a blend of performance, features, and modern design.
Pros
- Vibrant 120Hz AMOLED display
- Fast 90W wired charging
- Durable IP68 water and dust resistance
- Powerful Mediatek Dimensity 8400 Ultra
- Large 6550 mAh battery capacity
Cons
- No microSD card slot for expandable storage
- Lacks a 3.5mm headphone jack
- Radio functionality is absent
- No wireless charging capabilities
- Video recording limited to 1080p at 960fps
Verdict
The Xiaomi Redmi Turbo 4 offers a compelling package, blending a beautiful display, robust performance, and reliable battery life into a well-constructed device. Its strengths lie in its vibrant visuals, fast charging capabilities, and durable build. While the absence of expandable storage and a headphone jack might deter some, the overall experience is undeniably positive. For those seeking a high-performing smartphone with a modern design and ample battery life, the Redmi Turbo 4 is a worthwhile consideration, providing a strong value proposition within its segment.
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