Redmi 15 5g vs Samsung Galaxy A30

Key Specs

Battery
-	4000 mAh
Display
-	6.4 inches (16.26 cm)
Front Camera
-	16 MP
Processor
-	Samsung Exynos 7 Octa 7904
RAM
-	4 GB
Rear Camera
-	16 MP + 5 MP

Audio

Audio Features
Dolby-certified speakers, 200% super volume	-
Audio Jack
3.5 mm	-
Stereo Speakers
Yes	-

Battery

Capacity
7000 mAh	4000 mAh
Quick Charging
33W wired fast charging	Yes, Fast
Removable
-	No
TalkTime
-	Up to 23 Hours(3G)
Type
lithium-polymer	Li-ion
USB Type-C
Yes, v2.0	Yes

Camera

Front Camera
8MP	-
Rear Camera
50MP + 2MP	-
Video Recording
1080p video recording	-

Design

Build Material
IP64 dust and splash resistance	Back: Plastic
Colours
Midnight Black, Titan Gray, Ripple Green	Black, Blue, Red, White
Height
-	158.5 mm
Thickness
-	7.7 mm
Water Resistance
No official IP rating (not water proof)	-
Weight
217 grams	165 grams
Width
-	74.7 mm

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Dimensions

Dimensions
169.5 x 80.5 x 8.4 mm	-
Thickness
8.6 mm	-

Display

Aspect Ratio
-	19.5:9
Bezel-less display
-	Yes with waterdrop notch
Brightness
850 nits	-
Display Type
IPS LCD	Super AMOLED
Pixel Density
-	403 ppi
Refresh Rate
144 Hz	-
Resolution
1080 x 2340 pixels	1080x2340 px (FHD+)
Screen Protection
-	Corning Gorilla Glass v3
Screen Size
6.9-inch	6.4 inches (16.26 cm)
Screen to Body Ratio (calculated)
-	84.74 %
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
-	No
Camera Features
-	Fixed Focus
Camera Setup
-	Single
Flash
-	No
Resolution
-	16 MP f/2.0, Primary Camera
Sensor
-	CMOS

General

Brand
Redmi	Samsung
Custom UI
HyperOS 2	Samsung One UI
Launch Date
August 19, 2025	March 2, 2019
Model
15 5G	-
Operating System
Android 15 with HyperOS 2.2	Android v9.0 (Pie)

Main Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Dual
Flash
-	Yes, LED Flash
Image Resolution
-	4616 x 3464 Pixels
OIS
-	No
Resolution
-	16 MP f/1.7, Primary Camera(27 mm focal length)5 MP f/2.2, Ultra-Wide Angle Camera(12 mm focal length)
Sensor
-	CMOS image sensor
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	1920x1080 @ 30 fps

Multimedia

Audio Features
-	Dolby Atmos
Audio Jack
-	3.5 mm
FM Radio
-	Yes
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
v5.1	Yes, v5.0
GPS
Yes	Yes with A-GPS, Glonass
NFC
Yes	No
Network Support
5G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 0.413 W/kg
SIM 1
-	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
-	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
-	SIM1: Nano, SIM2: Nano
SIM Slot(s)
-	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
v5.0	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi Features
-	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)
Chipset
-	Samsung Exynos 7 Octa 7904
Fabrication
-	14 nm
Graphics
Octa-core (2x 2.3 GHz Cortex-A78 + 6x 1.95 GHz Cortex-A55), Adreno 619 GPU	Mali-G71 MP2
Processor
Qualcomm Snapdragon 6s Gen 3	-
Processor Fabrication
6nm	-
RAM
6GB / 8GB	4 GB
RAM Type
-	LPDDR4X
RAM type
-	LPDDR4X

Sensors

Fingerprint Sensor
Side-mounted fingerprint sensor	Yes
Fingerprint Sensor Position
-	Rear
Other Sensors
accelerometer, compass, proximity sensor	Light sensor, Proximity sensor, Accelerometer, Gyroscope

Storage

Expandable Memory
expandable via microSD card up to 1TB	Yes, Up to 512 GB
Internal Memory
128GB / 256GB	64 GB
Storage Type
UFS 2.2	eMMC 5.1
USB OTG
-	Yes
User Available Storage
-	Up to 49.6 GB