Xiaomi Redmi 3S vs Xiaomi Redmi Note 12 Pro Specs Comparison

Display

Size
5.0-inch	6.7-inch
Resolution
1280 x 720 px, 294 PPI	2400 x 1080 px, 20:9 ratio, 395 PPI
Technology
IPS LCD	OLED
Refresh rate
	120Hz
Screen-to-body
71.14 %	86.73 %
Colors
16 777 216
Peak brightness
	900 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor	HDR support, Dolby Vision, Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 430 8937	MediaTek Dimensity 1080 MT6877V (6 nm)
Processor
Octa-core, 1400 MHz, ARM Cortex-A53, 64-bit	Octa-core, 2x 2.6GHz Cortex-A78 + 6x 2.0GHz Cortex-A55
GPU
Adreno 505	Mali-G68 MC4
RAM
3GB (LPDDR3)	6GB
Internal storage
32GB	128GB (UFS 2.2), not expandable
Storage expansion
microSDXC up to 128 GB
OS
Android (6.0 Marshmallow), Xiaomi MI UI	Android (12)
Device type
Smartphone	Smartphone

Battery

Capacity
4100 mAh	5000 mAh
Type
Li - Ion, Not user replaceable	Li - Polymer, Not user replaceable
Charging
	Fast charging
Max charge speed
	Wired: 67.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 40min

Browsing

14h 4min

Video

10h 22min

Gaming

9h 33min

Find out more details about battery and charging for all phones we have tested on our PhoneArena Battery Score page.

Camera

Rear
Single camera	Triple camera
Main camera
13 MP (PDAF) Specifications: Aperture size: F2.0	50 MP (OIS, PDAF) Specifications: Aperture size: F1.9/F24.0 Sensor size: 1/1.56" Pixel size: 1.12 μm
Second camera
	8 MP (Ultra-wide) Specifications: Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
	2 MP (Macro) Specifications: Aperture size: F2.4
Flash
LED	Dual LED
Video recording
1920x1080 (Full HD) (30 fps) Features: Video calling, Video sharing	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps)
Front
5 MP, Video capture: 1920x1080 (Full HD)	16 MP

Design

Dimensions
5.48 x 2.74 x 0.33 inches (139.3 x 69.6 x 8.5 mm)	6.42 x 2.99 x 0.31 inches (163 x 76 x 8 mm)
Weight
5.08 oz(144.0 g)	6.60 oz(187.0 g)
Materials
Back: Metal
Resistance
	Yes; IP53
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Gold, Gray	Stardust Purple, Frosted Blue, Onyx Black, White

Cellular

5G
	Bands n1, n3, n5, n8, n28, n38, n40, n41, n77, n78, SA, NSA
4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600)	Bands 1(2100), 3(1800), 5(850), 8(900), 19(800 Upper)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 1(2100)	Bands 1(2100), 2(1900), 5(850), 6(800), 8(900)
Data Speed
LTE, HSPA, UMTS	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, Micro SIM	Dual Nano SIM
VoLTE
Yes

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
	Noise cancellation

Connectivity & Features

Bluetooth
4.1	5.2
Wi-Fi
802.11 b,g,n Hotspot, Wi-Fi Direct	802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0, Features: Mass storage device, Charging	Type-C (reversible), USB 2.0, Features: Charging, OTG
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
Infrared, Tethering, Computer sync, OTA sync	NFC

Regulatory Approval

Measured SAR
Head: 0.62 W/kg Body: 0.43 W/kg

Buyers information

In The Box
Power adapter, USB 2.0 cable, warranty card, user guide, SIM insertion tool

Availability

Officially announced
Jun 15, 2016

Alternative variants

RAM	2GB
Internal storage	16GB

With 8GB RAM

RAM	8GB

With 256GB internal storage

Internal storage	256GB

With 12GB RAM and 256GB internal storage

Internal storage	256GB

Links

Full specifications
Xiaomi Redmi 3S Specs	Xiaomi Redmi Note 12 Pro Specs
PhoneArena Review
Xiaomi Redmi 3S Review	Xiaomi Redmi Note 12 Pro Review
User Reviews
Xiaomi Redmi 3S User Reviews