Xiaomi Redmi 15 4G

Xiaomi Redmi 15 4G Comparison
  • Snapdragon 6856 Nanometer
  • 7000 mAhLi-Po
  • 50 MegaPixel1080p
  • 6.9 inches1080x2340
  • OS updates until 2027 (2+ years remaining) updates
  • Security patches until 2029 (4+ years) updates
Predecessor Comparison Size Battery Comparison Same Chipset Detailed Specs

Predecessor Comparison

Here's how Xiaomi Redmi 15 4G compares with its predecessor Xiaomi Redmi 14C:

Advantages of Xiaomi Redmi 15 4G

  • This phone is powered by a better chipset: Qualcomm Snapdragon 685, compared to the predecessor's Mediatek Helio G81 Ultra. This means faster processing and improved overall performance.
  • This phone offers a larger battery capacity (7000 mAh) compared to the Xiaomi Redmi 14C (5160 mAh), resulting in longer usage time.
Xiaomi Redmi 14C (predecessor quick comparison with Xiaomi Redmi 15 4G)

📊 Want the ultimate verdict? Compare side-by-side now, click the button below.

Xiaomi Redmi 15 4G Size

Credit Card Width: 82.1 mm Height: 171.1 mm
The Xiaomi Redmi 15 4G has dimensions of 171.1 mm (height) × 82.1 mm (width) × 8.6 mm (thickness). For comparison, you can see the size of the Xiaomi Redmi 15 4G next to a standard credit card measuring 85.6 × 53.98 mm for an easy size reference.
The diagram shows the Xiaomi Redmi 15 4G and a standard credit card in accurate proportions to each other, but not at their real-life size on your display.

Battery Analysis & Comparison

📈

This smartphone has a battery that's

+35.1% (+1,818mAh)

compared to other Entry Level models
Average: 5,182mAh | Current: 7,000mAh

TOP 3 Entry Level Devices By Battery Capacity

Last 4 years
Xiaomi Redmi 15 4G 7,000mAh Huawei Nova Y73 6,620mAh Huawei Enjoy 80 6,620mAh

Smartphones using Qualcomm Snapdragon 685 chipset

Released

2025 August 01

NFC

Yes

Initial OS

Android 15

Details

Android 15, HyperOS 2

Major update cycle

2 years

Security update cycle

4 years

Card slot

MicroSDXC

Charger in the box

Yes

Charger Speed

32 watt

Body
Dimensions

171.1 x 82.1 x 8.6 mm

Weight

224 g

IP Rating

IP64, Dust-tight and protected against water splashes

SIM

Nano-SIM + Nano-SIM

Details

Plastic back and frame

Colors

Midnight Black, Titan Gray, Sandy Purple

Display
Protection

None

Tech

IPS LCD

Refresh rate

144Hz

Brightness

400nits

Size

6.9 inches, 116.9 cm2

Screen to Body Ratio

83.2%

Resolution

1080 x 2340 pixels, 19.5:9 ratio 374 ppi density

Performance
Chipset - V1

Qualcomm Snapdragon 685

Nanometer

6 nm

GPU

Adreno 610

Internal Storage

UFS 2.2

CPU

Octa-core 4x2.8 GHz Cortex-A73 + 4x1.9 GHz Cortex-A53

RAM/Storage V1 6GB/128GB
RAM/Storage V2 8GB/256GB
Battery
Capacity

7000mAh

Wired charging

33W

Wireless charging

No wireless charging

Specs

Non-removable Li-Po

USB

USB Type-C

Cameras
Main

50 MP, f/1.8, wide, PDAF

OIS

No

Features

LED flash, HDR

Video

1080p@30fps

Selfie

8 MP, f/2.0, wide

Selfie Video

1080p@30fps

Sound
Stereo

Mono sound, no stereo speakers
3.5mm jack

No

FM Radio

No

Bluetooth

5.0, A2DP, LE

Misc
GPS

GPS, GLONASS, GALILEO, BDS

Sensors

Fingerprint side-mounted, accelerometer, compass

WLAN

Wi-Fi 802.11 b/g/n/ac, dual-band

WiFi 6/7

No

5G

No

Price

150 €

What are the key specifications of the Xiaomi Redmi 15 4G?

It is powered by the Qualcomm Snapdragon 685, fitted with a 6.9 inch display, a battery with 7000 mAh capacity and a main camera sensor of 50MP.

Does this device support NFC?

Yes, it has an NFC chip and can handle contactless payments and other functions that require it.

Does the box include a charger?

It comes with a charger in the box, no need to purchase separately.