Redmi Turbo 4 arrived in China last week as the first smartphone to be powered by the MediaTek Dimensity 8400-Ultra chipset. The phone features a 6,550mAh battery with support for 90W wired fast charging and is said to meet IP66, IP68, and IP69 ratings for dust and water resistance.
The model has a 50-megapixel dual rear camera system and a 1.5K OLED display. It ships with Android 15 with Xiaomi’s HyperOS 2.0 skin on top.
Redmi Turbo 4: Features, Specifications
The Redmi Turbo 4 sports a 6.67-inch 1.5K (1,220 x 2,712 pixels) OLED display with a 120Hz refresh rate, a 1,920Hz PWM Dimming rate, up to 2,560Hz instant touch sampling rate, up to 3,200 nits of peak brightness level, and Corning Gorilla Glass 7i protection. It also arrives with HDR10+ and Dolby Vision support.
Redmi’s Turbo 4 device is powered by a 4nm octa-core MediaTek Dimensity 8400-Ultra SoC with a Mali-G720 MC6 GPU. It is the first smartphone to debut this chipset, which is paired with up to 16GB of LPDDR5X RAM and up to 512GB UFS 4.0 onboard storage. It runs on Android 15-based HyperOS 2.0.
For optics, the Redmi Turbo 4 houses a 1/1.95-inch 50-megapixel Sony LYT-600 primary rear sensor alongside an 8-megapixel ultrawide shooter. It features a 1/4-inch 20-megapixel OV20B sensor at the front for selfie and video calls. The handset is equipped with stereo speakers and rated IP66+IP68+IP69 for dust and water resistance.
The Redmi Turbo 4 is fueled by a 6,550mAh battery with 90W wired fast charging support. Connectivity options include 5G, dual 4G VoLTE, Wi-Fi 6, Bluetooth 6.0, GPS, Galileo, GLONASS, QZSS, NavIC, NFC, and a USB Type-C port. For security, it has an in-display fingerprint sensor. The handset measures 160.95 x 75.24 x 8.06mm in size and weighs 203.5g.
Redmi Turbo 4: Price, Availability
Redmi Turbo 4 price starts at CNY 1,999 for the 12GB + 256GB option, while the 16GB + 256GB variant is offered at CNY 2,199 (roughly Rs. 25,800). The 12GB + 512GB and 16GB + 512GB options are priced at CNY 2,299 and CNY 2,499, respectively.
The phone is available for sale in the country via the Xiaomi China e-store. The handset is offered in three colourways— Lucky Cloud White, Shadow Black, and Shallow Sea Blue.
| Configuration | Redmi Turbo 4 pricing |
| 12GB/256GB | CNY 1,999 ($273) |
| 16GB/256GB | CNY 2,199 ($301) |
| 12GB/512GB | CNY 2,299 ($315) |
| 16GB/512GB | CNY 2,499 ($342) |
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