Redmi Note 15R

Name: Redmi Note 15R
Brand: Redmi

Display6.90"

Chipset12 GB RAM, Qualcomm Snapdragon 6s Gen 3 SM6375

Battery7000 mAh

5.8GoSolo score

More Redmi

Network

3G bands

UMTS 850 900 2100

4G bands

FDD LTE: 2100, 1800, 900, 850, 700TDD LTE: 2600, 2500, 2300, 2100, 1900

5G bands

FDD 5G: 2100, 900, 850, 700TDD 5G: 3500, 2500

Launch

Announced

3Q 2025

Status

Available

Body

Dimensions

169.48 x 80.45 x 8.40 mm

Weight

217.00 g

SIM

nanoSIM, nanoSIM

Durability

IP64

Display

Type

Color / IPS TFT16,7M colors, 144 Hz1080 x 2340 px (6.90") 374 ppi∼85.7% screen-to-body ratio

Size

6.90 inches

Resolution

1080 x 2340 pixels

Platform

Android15, HyperOS

Chipset

Qualcomm Snapdragon 6s Gen 3 SM6375Processor clock: 2.30 GHzNumber of cores: 8GPU: Adreno 619

CPU

2.30 GHz, 8 cores

GPU

Adreno 619

Memory

Card slot

microSD, microSDHC, microSDXC (up to 1 TB)

Internal

256 GB, 512 GBBuy memory card RAM: 8 GB, 12 GB

Battery

Type

Si-Car 7000 mAh

Misc

Models

Xiaomi Redmi Note 15R, 25057RA09C

GoSolo Read / what it means5 takeaways

performance

Snapdragon 6s Gen 3, Adreno 619Handles everyday apps and social media smoothly, but sustained gaming at high settings will throttle after 15-20 minutes on this mid-range chip.

display

144Hz IPS, 1080p, 374 ppiScrolling is noticeably fluid and the pixel density is sharp enough for reading text and web pages at arm's length, though sunlight legibility depends on peak brightness (not specified).

battery

7000 mAh, about 1.5 days light useWith moderate social media and calls, expect roughly 16-18 hours before the battery hits 10%; heavy video streaming or gaming cuts that to around 10-12 hours.

durability

IP64, splash and dust resistantCan survive splashes and light rain, but not submersion; dust ingress is minimized but not fully sealed like IP68.

storage

256 GB or 512 GB, microSD up to 1 TBBase storage is adequate for apps and photos; microSD expansion means you can add a 1 TB card for media without buying a new phone.