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Xiaomi

Xiaomi Redmi 15C 4G

5.1 NeoScore #2896 of 6245

Launched August 2025

Overview

NeoScore

5.1

#2896 of 6245

Design & display
5.3
Performance & hardware
4.8
Camera
3.7
Connectivity
5.6
Battery & charging
6.3

Efficiency

RepairabilityC
ABCDE
Repeated-drop resistanceA
ABCDE

Strengths

  • The 8 mm body is thinner than that of most phones launched around the same time.

Weak points

  • The 254 ppi display is among the least dense of phones launched around the same time.
  • Its 660 nits are lower than those of most phones launched around the same time.
  • The 1/2.76″ rear sensor is smaller than those in most phones launched around the same time.
Display
6.9″IPS LCD720 × 1,600 px120 Hz
Design
205 g79.5 mm171.6 mm8 mm
Performance
MediaTek Helio G81 UltraOcta-Core8 GB RAM256 GB
Battery
6,000 mAh33 W77 h
Cameras
50 Mpx · f/1.8selfie 8 Mpx · f/2
Network
4G3G2G
Software
Android 15

Editorial report

Xiaomi Redmi 15C 4G technical sheet

The Redmi 15C 4G suits buyers looking for a large display and a high-capacity battery for everyday tasks. Its main compromises are the screen and camera: 254 ppi is among the lowest density levels of phones launched around the same time, while 660 nits is lower than on most of them. The 1/2.76″ rear sensor is also smaller than those in most phones from the same period, leaving the camera at a disadvantage.

Its IPS LCD measures 6.9″, runs at 120 Hz and has 240 Hz touch sampling. Gorilla Glass 3, IP64 dust and water resistance, and an 8 mm body round out the design. That body is thinner than those of most phones launched around the same time. Resolution is 720 × 1600 px. The 6,000 mAh battery supports 33 W charging; both figures are typical for its time rather than a clear reason to choose it.

The MediaTek Helio G81 Ultra is paired with 8 GB of RAM, expandable 256 GB storage and Android 15. Dual Nano-SIM, Bluetooth 5.4, NFC, USB-C and a 3.5 mm audio jack are included. The 50 MP rear camera has an f/1.8 aperture, records 1080p at 30 fps and has no optical image stabilization.

With an overall NeoScore of 5.1, the phone is worse than most phones launched around the same time. It makes the most sense for buyers who prioritize screen size, battery capacity and expandable storage over display sharpness, brightness and camera hardware.

Technical index

NeoScore

NeoScore is NeoTeo's technical index: it weighs each phone's verified specifications and compares them with those of the phones of its time.

5.06 /10

Prices in United States

Selected variant

Redmi 15C 4G

Design & display

5.3

Display Technology IPS LCD
5.0
Display Refresh Rate 120 Hz
9.0
Display Pixel Density 254 ppi
3.6
Peak Display Brightness 660 nits
5.5
Display Features Gorilla Glass 3, Capacitive Touch
0.0
Weight 205 g
5.5
Resistance Features IP64
4.0
Usable Surface 84.3 %
7.8
Body Thickness 8 mm
8.0

Performance & hardware

4.8

RAM Capacity 8 GB
7.1
Storage Type eMMC 5.1
2.0
Processor Process Size 12 nm
3.7
Maximum Storage Capacity 256 GB
7.5
Maximum CPU Clock 2 GHz
4.1
RAM Type DDR4
5.0

Camera

3.7

Sensor Size 1/2.76″
3.4
Aperture f/1.8
8.0
Optical Image Stabilization No
2.0
Resolution 50 Mpx
8.0
Optical Zoom 0 x
0.0
Camera Features LED Flash, HDR, Burst Mode, Continuous Autofocus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Panorama, Phase-Detection Autofocus, Time-Lapse, Touch Focus
0.0

Connectivity

5.6

Connectivity Features 3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, FM Radio, USB Type-C, USB OTG, USB 2.0
2.5
Wi-Fi Standards Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
5.0
Bluetooth Version Bluetooth 5.4
9.0
Navigation Systems GPS, GLONASS, BeiDou, Galileo
7.5
SIM Configurations Dual Nano-SIM
7.5

Battery & charging

6.3

Battery Capacity 6,000 mAh
10.0
Fast Charge Power 33 W
5.8
Battery Features Fast Charging, Rechargeable, Battery Level Indicator
0.0

Tap a point on the chart to see what makes it up.

Design & display
5.3
Performance & hardware
4.81
Camera
3.7
Connectivity
5.59
Battery & charging
6.28
NeoScore rank
#2896 / 6245

Xiaomi

Technical specifications

Performance

Processor Model
MediaTek Helio G81 Ultra
Processor Process Size
12 nm
Graphics GPU
Mali-G52 MC2
Storage Type
eMMC 5.1
Maximum CPU Clock
2 GHz
Maximum Storage Capacity
256 GB
Geekbench 6 Single-Core
420
Geekbench 6 Multi-Core
1,391
CPU Description
Octa-core CPU with 2 Cortex-A75 cores at 2.0 GHz and 6 Cortex-A55 cores at 1.8 GHz
Processor Type
Octa-Core
64-Bit Processor
Yes
RAM Capacity
8 GB
RAM Type
DDR4
Expandable Storage
Yes

Design

Body Colors
Blue, Mint Green, Grey, Orange
Body Thickness
8 mm
Body Width
79.5 mm
Body Height
171.6 mm
Weight
205 g
Usable Surface
84.3 %
Body Materials
Glass, Plastic, TPU
Resistance Features
IP64
Drop Resistance Class
A
Repairability Class
C
Foldable
No
Rugged Build
No

Battery

Battery Capacity
6,000 mAh
Fast Charge Power
33 W
Battery Features
Fast Charging, Rechargeable, Battery Level Indicator
Battery Endurance
77 h

Display

Display Aspect Ratio
20:9
Display Technology
IPS LCD
Peak Display Brightness
660 nits
Display Diagonal
6.9″
Display Horizontal Resolution
720 px
Display Vertical Resolution
1,600 px
Display Pixel Density
254 ppi
Display Refresh Rate
120 Hz
Touch Sampling Rate
240 Hz
Display Features
Gorilla Glass 3, Capacitive Touch
Integrated Projector
No

Sensors

Fingerprint Sensor Placement
Side

Sensor

Sensor Features
Fingerprint Sensor, Accelerometer, Compass

Software

Operating System
Android 15
OS Family
Android
OS Version
15
Direct OS Updates
No

Connectivity

SIM Configurations
Dual Nano-SIM
Cellular Bands
2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE bands unspecified
Cellular Technologies
GSM, HSPA, LTE
Wi-Fi Standards
Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi Features
Dual Band
Bluetooth Version
Bluetooth 5.4
Bluetooth Profiles
A2DP, LE
Navigation Systems
GPS, GLONASS, BeiDou, Galileo
Connectivity Features
3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, FM Radio, USB Type-C, USB OTG, USB 2.0
USB Version
USB 2.0
SAR (EU) head
0.85 W/kg
SAR (EU) body
0.94 W/kg
Max. download speed
300 Mbps
Max. upload speed
100 Mbps

Audio

Audio Features
Stereo Speakers

Technical

Model numbers
25078RA3EA, 25078RA3EL, 25078RA3EY

Redmi 15C 4G

Camera system

Every physical camera module is shown separately, with its sensor, lens and capture capabilities.

1

50 MP rear main camera

Resolution
50 Mpx
Sensor Type
CMOS
Sensor Size
1/2.76″
Pixel Size
0.64 µm
Video Recording
1080p at 30 fps
Slow Motion Video
Yes
Sensor
Resolution
50 Mpx
Sensor Type
CMOS
Sensor Size
1/2.76″
Pixel Size
0.64 µm
Video
Video Recording
1080p at 30 fps
Slow Motion Video
Yes
Slow Motion Frame Rate
30 fps
Lens
Optical Zoom
0 x
Aperture
f/1.8
Optical Image Stabilization
No
Flash
Flash Type
LED
Flash LED Count
1 LED
Features
Camera Features
LED Flash, HDR, Burst Mode, Continuous Autofocus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Panorama, Phase-Detection Autofocus, Time-Lapse, Touch Focus
2

8 MP front camera

Resolution
8 Mpx
Sensor Size
1/4″
Pixel Size
1.12 µm
Video Recording
1080p at 30 fps
Aperture
f/2
Camera Features
HDR
Sensor
Resolution
8 Mpx
Sensor Size
1/4″
Pixel Size
1.12 µm
Video
Video Recording
1080p at 30 fps
Lens
Aperture
f/2
Features
Camera Features
HDR

Compare the Xiaomi Redmi 15C 4G

How it stands against other models from the same brand, specification by specification.

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