The Xiaomi Redmi Turbo 4 runs Android 15 with Xiaomi’s HyperOS 2.0. It’s powered by the MediaTek Dimensity 8400 Ultra chipset. The phone sports a 6.67″ 1.5K (1220 × 2712) OLED display with 120 Hz refresh. The rear camera setup: 50 MP main + 8 MP ultra-wide. Battery is a large 6,550 mAh unit with 90 W fast charging support. Additional highlights: up to 16 GB LPDDR5X RAM, Gorilla Glass 7i protection, and Dolby Vision + HDR10+ support.

Key Features

02 January 2025

Android 15
HyperOS 2

Mediatek Dimensity 8400 Ultra

256GB, 512GB

6.67 inches

Li-Ion 6550 mAh

50MP+8MP

12GB, 16GB RAM

Technical Specifications

Speed

HSPA, LTE, 5G

Network

2G Band

GSM 850 / 900 / 1800 / 1900
CDMA 800

3G Band

HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 CDMA2000 1x

4G Band

1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66

5G Band

1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6

Launch

Annoucement

02 January 2025

Availability

Available: Released 02 January 2025

Body

Dimentions

161 x 75.2 x 8.1 mm

Weight

203.5 Gram

Display

Screen Type

AMOLED, 68B colors, 120Hz, 1920Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 1400 nits (HBM), 3200 nits (peak)

Screen Size

6.67 inches, 107.4 cm2 (~88.7% screen-to-body ratio)

Resolution

1220 x 2712 pixels, 20:9 ratio (~446 ppi density)

Operating Platform

OS

Android 15, HyperOS 2

Chip Set

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

external Memory

No

Internal Memory

256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
UFS 4.0

RAM

12GB, 16GB RAM (LPDDR5X)

Camera

Single Camera

50 MP, f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS

Dual Camera

8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm

Featues

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

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

USB Type

USB Type-C 2.0, OTG

Data

2G GSM, 3G HSPA, 4G LTE, 5G capable

Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Loud Speeker

Yes, with stereo speakers
Dolby Atmos (4 speakers)
24-bit/192kHz Hi-Res & Hi-Res wireless audio
No 3.5 mm headphone jack

Battery

Type & Capacity

Si/C Li-Ion 6550 mAh

Battery Charging

90W wired, PD3.0, QC3+, 100% in 45 min

Misc

SIM

Nano-SIM + Nano-SIM

Color

Black, White, Blue

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