Xiaomi Redmi Note 15 4G
61 out of 100
Xiaomi

Xiaomi Redmi Note 15 4G

TechRank Score Decent

Xiaomi Redmi Note 15 4G — specifications, battery-life tests and price. Real owner reviews, strengths and weaknesses.

▣ Display 6.77" AMOLED - 1080 x 2340
⚡ Chipset MediaTek Helio G100 Ultra
◉ Camera 2 (108 MP + 2 MP)
◆ Battery 6000 mAh
✦ OS Android 16
◌ Weight 183.7 г.
61 TechRank
Overall score

Decent

Overall score across key usage scenarios.

Best suited for
▣ Display 87 ⌁ Battery 80 ◇ Connectivity 66
◎

TechRank ratings

Strengths and weaknesses across key usage scenarios.

▣
Display 87
Very high score
◉
Camera 59
Stronger alternatives are available
⚡
Performance 31
Stronger alternatives are available
◆
Gaming 14
Stronger alternatives are available
⌁
Battery 80
Very high score
◇
Connectivity 66
Average score
◇
Overall score 61
Average score

+ Strengths

  • Цена смартфона полностью оправдана – недорогой, но хорошо оснащен
  • AMOLED-дисплей поддерживает воспроизведение HDR-видео
  • Корпус легкий и в то же самое время крепкий, учитывая его габариты
  • Xiaomi обещает до 6 лет поддержки операционной системы устройства
  • Предлагает быструю реверсивную зарядку

− Things to consider

  • Лишен поддержки сетей пятого поколения
  • Работа системы иногда вызывает вопросы – плавность ее работы на невысоком уровне
  • Камера снимает на начальном уровне, поэтому не стоит покупать смартфон ради съемки фотографий
  • Звук из динамиков весьма слабый
▣
Display 6.77" AMOLED - 1080 x 2340
⚡
Processor MediaTek Helio G100 Ultra
◉
Camera 2 (108 MP + 2 MP)
⌁
Battery 6000 mAh
▣

Display

18 specifications

Type
AMOLED
Size
6.77 inches
Resolution
1080 x 2340 pixels
Aspect ratio
20:9
Pixel density
388 ppi
Refresh rate
120 Hz
Adaptive refresh rate
Да (60-120 Hz)
Max advertised brightness
800 nits
Max advertised HDR brightness
3200 nits
HDR support
Да, HDR10
Touch sampling rate
240 Hz
Display protection
Закаленное стекло
Screen-to-body ratio
89.5%
Features
- DCI-P3
sRGB color gamut
99%
PWM
119 Hz
Response time
1 ms
Contrast ratio
∞ Бесконечная
✦

Design and build

11 specifications

Height
164.03 mm
Width
75.42 mm
Thickness
7.94 mm
Weight
183.7 g
Water resistance
IP64
Back panel material
Пластик
Frame material
Пластик
Available colors
Black, Blue, Green, Фиолетовый
Fingerprint scanner
Да, в дисплее
Repairability
Средняя (2.63/5)
Durability rating (EPREL)
Отличная (A) · 270 падений
⚡

Performance

11 specifications

Chipset
MediaTek Helio G100 Ultra
Max clock speed
2200 MHz
CPU cores
8 (2 + 6)
Architecture
- 6 cores at 2 GHz: Cortex-A55- 2 cores at 2.2 GHz: Cortex-A76
Manufacturing process
TSMC
Transistor size
6 nm
Neural processor
Yes
Graphics
Mali-G57 MP2
GPU cores
64
GPU frequency
1000 MHz
FLOPS
~128 GFLOPS
◇

Benchmarks

8 specifications

Compute Score (GPU)
1325
Single-core score
717
Multi-core score
1939
CPU
200727
GPU
44524
Memory
161347
UX
174636
Total score
581234
◆

Memory

8 specifications

RAM capacity
6 GB
Memory type
LPDDR4X
Memory frequency
2133 MHz
Memory channels
2
Storage capacity
128 GB
Storage type
UFS 2.2
Memory card
MicroSD
Max memory card capacity
Up to 2048 GB
✦

Software

5 specifications

Operating system
Android 15 (С обновлением до Android 16)
UI skin
HyperOS 3
System size out of the box
45 GB
OS updates
3 years
Security updates
6 years
⌁

Battery

10 specifications

Capacity
6000 mAh
Max charging power
33 W
Battery type
Литий-полимерный (Li-Po)
Removable
No
Wireless charging
No
Reverse charging
Yes
Bypass Charging technology
No
Fast charging
Да (50% in 40 minutes)
Full charge time
1:30 ч.
Battery cycles
1000 cycles
◉

Main camera

16 specifications

Sensor type
108 MP
Zoom
Цифровой
Flash
LED
Stabilization
Digital
8K video recording
No
4K video recording
No
1080p video recording
Up to 60 fps
Number of lenses
1) Standard: 108 MP 2) Depth: 2 MP
Features
- Bokeh effect - Pro mode
Photo resolution
108 MP
Aperture
f/1.7
Focal length
24 mm
Sensor
Samsung ISOCELL HM9
Sensor size
1/1.67" (≈ 0.6 inches)
Pixel size
0.64 micron
Autofocus
Phase-detection autofocus
◉

Front camera

9 specifications

Megapixels
20 MP
Aperture
f/2.2
Sensor
Omnivision OV02F
Sensor size
1/5" (≈ 0.2 inches)
Pixel size
1.75 micron
Autofocus
No
Stabilization
Digital
Video resolution
1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D)
No
◇

Connectivity

20 specifications

Wi-Fi version
Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features
- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version
5.3
Bluetooth features
LE
USB type
USB Type-C
USB version
2
USB features
- Charging - USB mass storage mode - OTG
DisplayPort
No
GPS
GPS, GLONASS, Beidou, Galileo, QZSS
NFC*
Yes
Infrared port
Yes
Number of SIMs*
2
SIM type
Nano
SIM mode
Dual standby
eSIM support*
No
Hybrid slot
No
2G networks
GSM 850 900 1800 1900MHz
3G networks
WCDMA 1/5/8
4G networks
LTE 1/2/3/4/5/7/8/12/13/17/18/19/26/28/66
5G support
No
◇

Audio

4 specifications

Speakers
Stereo
3.5 mm audio jack
No
FM radio
Yes
Dolby Atmos
Yes
◇

Other

5 specifications

Class
Средний класс
Release date
Декабрь 2025 years
Sales start date
Январь 2026 years
Sensors
- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint scanner
Charger included
No
◉

Cameras

Camera modules and shooting capabilities

Main camera

108 MP
Sensor resolution
108 MP
Zoom
Цифровой
Flash
LED
Stabilization
Digital
8K video recording
No
4K video recording
No
1080p video recording
Up to 60 fps
Number of lenses
1) Standard: 108 MP 2) Depth: 2 MP
Features
- Bokeh effect - Pro mode
Photo resolution
108 MP
Aperture
f/1.7
Focal length
24 mm
Sensor
Samsung ISOCELL HM9
Sensor size
1/1.67" (≈ 0.6 inches)
Pixel size
0.64 micron
Autofocus
Phase-detection autofocus

Front camera

20 MP
Megapixels
20 MP
Aperture
f/2.2
Sensor
Omnivision OV02F
Sensor size
1/5" (≈ 0.2 inches)
Pixel size
1.75 micron
Autofocus
No
Stabilization
Digital
Video resolution
1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D)
No
⚡

Benchmarks

Synthetic benchmark results

Performance Chipset MediaTek Helio G100 Ultra
Performance Max clock speed 2200 MHz
Performance CPU cores 8 (2 + 6)
Performance Architecture - 6 cores at 2 GHz: Cortex-A55- 2 cores at 2.2 GHz: Cortex-A76
Performance Manufacturing process TSMC
Performance Transistor size 6 nm
Performance Neural processor Yes
Performance Graphics Mali-G57 MP2
Performance GPU cores 64
Performance GPU frequency 1000 MHz
Performance FLOPS ~128 GFLOPS
Benchmarks Compute Score (GPU) 1325
Benchmarks Single-core score 717
Benchmarks Multi-core score 1939
Benchmarks CPU 200727
Benchmarks GPU 44524
Benchmarks Memory 161347
Benchmarks UX 174636
Benchmarks Total score 581234

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