The Redmi 15 5G is the latest in a lineup of performance-driven smartphones designed to empower users with all-day reliability, immersive viewing, and effortless creativity.
The new Redmi has a quad-curved back and metal-crafted detailing, combining style with a sleek profile. Powered by the Snapdragon 6s Gen 3 Mobile Platform, the smartphone has 5G connectivity, up to 16 GB RAM with memory extension, and up to 2 TB expandable storage⁶.
At its core is a 7,000 mAh (typical) Xiaomi Surge battery, Xiaomi's largest ever globally. It offers up to 2 days of usage¹, 33 W fast charging⁴, and 18W reverse charging.⁴ Through Smart Charging Engine 2.0, Battery Health 4.0 ensures long-term battery reliability. Even at 1% battery, users can still get up to 59 minutes of calling or 7.5 hours of standby.⁹
Redmi 15 5G is also equipped with a 6.9" FHD+ display with up to 144 Hz refresh rate,² 288 Hz touch sampling rate, and TÜV Rheinland certifications for low blue light, flicker-free, and circadian-friendly viewing. The device further offers IP64-rated splash and dust resistance³, plus Wet Touch Technology 2.0 for smooth usage even with damp fingers³.
For imaging, the 50 MP AI dual camera system is supported by creative tools such as AI Erase¹¹, AI Sky, and Dynamic shots.¹⁰ On the audio side, hi-res audio, Dolby Atmos, and a 200% volume boost offer more immersive entertainment.⁸
Running on Xiaomi HyperOS 2,⁷ Redmi 15 5G supports intelligent features such as Circle to Search,¹² Google Gemini,¹³ and Xiaomi Interconnectivity.¹⁴
Details
Redmi 15 5G is available in Ripple Green, Titan Gray, and Midnight Black, in the 8 GB + 256 GB⁵ variant at S$249. It is available for purchase via mi.com, Shopee, Lazada, Xiaomi Stores and other authorised retailers.
¹ Data obtained from the light daily use model of Xiaomi Internal Labs. Results may vary.
² Refresh rate can be adjusted to up to 144 Hz for supported apps.
³ The device with IP64 has been tested to be resistant to splash and dust in the presence of specific laboratory conditions with the classification IP64 ingress protection based on IEC 60529:1989+A1:1999+A2:2013. Splash-proof, waterproof and dustproof features may be degraded due to daily use loss.
Do not charge your smartphone in humid conditions. Real life is different from an experimental environment. Do not immerse your smartphone completely in water or expose it to solutions such as seawater, chlorinated water, or liquids like drinks during daily use. Your warranty does not cover the damage caused by man-made immersion of your device in liquid.
⁴ Supported up to 18 W wired reverse charging, compatible with devices verified through Xiaomi Internal Labs testing. Actual performance may vary depending on battery conditions and other factors. When using this feature, please ensure your phone has sufficient battery and verify the compatibility of the receiving device.
⁵ Available RAM and storage are less than the total memory due to storage of the operating system and software pre-installed on the device.
⁶ The microSD card for expandable storage sold separately; please refer to the actual use.
⁷ Availability of Xiaomi HyperOS 2 features, apps, and services may vary depending on software version and phone model.
⁸ Data compared with Redmi 13. Actual effects may vary depending on software and scenarios; please refer to actual use for details.
⁹ Data obtained from Xiaomi Internal Labs. Actual results may vary.
¹⁰ The Dynamic shots feature is only supported on the 8 GB RAM version and may become available via an over-the-air (OTA) update.
¹¹ The AI Erase feature is only supported on the 8 GB RAM version.
¹² Available on select devices, and an Internet connection is required. Works on compatible apps and surfaces. Results may vary depending on visual matches.
¹³ The Gemini mobile app available on select devices, languages, and countries. Works with compatible accounts. Internet connection required. Check responses for accuracy. Feature availability varies based on language.
¹⁴ Phones and tablets need to be upgraded to Xiaomi HyperOS 2 with Bluetooth and WLAN settings activated. Log in to the same Xiaomi account, and make sure Settings-Xiaomi Interconnectivity is turned on. Availability of specific features, and services may vary depending on the software version, apps and product model. Please refer to the actual use.