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Xiaomi launches Redmi 15R 5G: big battery, slim body
Xiaomi has unveiled the Redmi 15R 5G in China via its official online mall, expanding the Redmi 15 family with a budget-focused model that prioritizes battery life and a clean feature set. The device balances a 6,000mAh battery and a surprisingly slim chassis, aiming to appeal to users who want long endurance without paying flagship prices.
Design and display
The 15R stands out for its physical profile: a 7.99mm-thin frame at the slimmest point and a 205 g weight — notable figures for a phone packing a 6,000mAh cell. It ships in four colors: Cloud White, Lime Green, Twilight Purple, and Star Rock Black.
On the front, there is a 6.9-inch waterdrop display with a 120Hz refresh rate and peak high-brightness mode (HBM) reaching 810 nits. The screen supports Wet Touch 2.0, improving touch responsiveness in damp conditions — a small but useful upgrade for everyday use.

Performance and software
Under the hood, Redmi 15R 5G uses MediaTek's Dimensity 6300 built on a 6nm process. Xiaomi markets the device as remaining 'continuously smooth for 48 months', a longevity claim that depends on real-world use and software updates. The phone runs HyperOS 2 based on Android 15 and includes accessibility enhancements such as an extra-large font mode and a speaker boost option that raises output by up to 200 percent.
Camera and audio
Camera hardware is straightforward: a single 13MP rear sensor with HDR and basic scene optimizations. For users who prefer wired audio, a 3.5mm headphone jack is retained — a practical feature in the budget segment.

Battery and charging
The 6,000mAh battery is rated to last roughly 1.9 days on a single charge under typical use, making the phone suitable for heavy messaging, media playback, and travel where charging opportunities are limited.
Who is it for?
Redmi 15R 5G targets budget-conscious buyers and students who prioritize battery life, a large display, and basic 5G connectivity over advanced cameras or premium materials. Compared with rival entry-level phones from other brands, it leans into endurance and value rather than photography or raw speed.
Key specifications at a glance:
- Display: 6.9-inch, 120Hz, 810 nits HBM
- SoC: MediaTek Dimensity 6300 (6nm)
- Rear camera: 13MP (HDR)
- Battery: 6,000mAh (up to ~1.9 days)
- Software: HyperOS 2 on Android 15
- Extras: 3.5mm jack, Wet Touch 2.0
Price and availability
The Redmi 15R 5G is available in multiple memory configurations in China, starting at 1,099 yuan (about $150) for 4GB+128GB. Other SKUs:
- 6GB + 128GB: 1,599 yuan (~$220)
- 8GB + 128GB: 1,699 yuan (~$235)
- 8GB + 256GB: 1,899 yuan (~$260)
- 12GB + 256GB: 2,299 yuan (~$315)
Availability outside China has not been detailed; buyers should watch Xiaomi's regional stores for expansion dates. The Redmi 15R 5G is a clear option when long battery life and affordable 5G are top priorities.
Source: gizmochina
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