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Samsung Galaxy S21 Fe vs Xiaomi Redmi Note 15

Should you buy Samsung Galaxy S21 FE or Xiaomi Redmi Note 15? Find out which mobile phone is best for you - compare the two models on the ba...sis of price and key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

Specifications	Samsung Galaxy S21 FE	Xiaomi Redmi Note 15
Price	29999.0	24999.0
Camera	12 MP + 12 MP + 8 MP And 32 MP	108MP + 8MP + 2MP And 20MP
Operating System	Android v12	Android 15

Samsung Galaxy S21 Fe

₹29,999

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Xiaomi Redmi Note 15

7% OFF

Discounted price:₹24,999Original price:~~₹26,999~~

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Audio

Audio Features
Dolby Atmos	-
Audio Jack
USB Type-C	3.5mm
Loudspeaker
Yes	-
Stereo Speakers
Yes	-

Battery

Capacity
4500 mAh	5800mAh
Quick Charging
Yes, Fast, 25W: 50 % in 30 minutes	45W fast charging
Removable
No	-
TalkTime
Up to 39 Hours(4G)	-
Type
Li-ion	-
USB Type-C
Yes	Yes
Wireless Charging
Yes	-

Camera

Autofocus
Yes, Phase Detection autofocus, Dual Pixel autofocus	-
Flash
Yes, LED Flash	Yes
Front Camera
32 MP	20MP
Image Resolution
4000 x 3000 Pixels	-
Rear Camera
12 MP + 12 MP + 8 MP	108MP + 8MP + 2MP
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
3840x2160 @ 60 fps 1920x1080 @ 240 fps 1280x720 @ 960 fps	-

Design

Build Material
Back: Plastic	Metal frame finish
Colours
White, Lavender, Graphite, Olive	-
Ruggedness
Dust proof	-
Water Resistance
-	IP66 dust/water resistance
Weight
177 grams	-

Dimensions

Height
155.7 mm	-
Thickness
7.9 mm	-
Width
74.5 mm	-

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Display

Aspect Ratio
19.5:9	-
Bezel-less display
Yes with punch-hole display	-
Brightness
1200 nits	-
Display Type
Dynamic AMOLED 2x	AMOLED
Pixel Density
403 ppi	-
Refresh Rate
120 Hz	120Hz
Resolution
32 MP f/2.2, Wide Angle, Primary Camera(26 mm focal length, 2.74" sensor size, 0.8µm pixel size)	1.5K
Screen Protection
Corning Gorilla Glass, Glass Victus	-
Screen Size
6.4 inches (16.26 cm)	6.77-inch

General

Also Known As
-	Xiaomi Redmi Note 15
Brand
Samsung	Xiaomi
Custom UI
Samsung One UI	HyperOS 2.0
Launch Date
January 11, 2022	January 6, 2026
Model
-	Redmi Note 15
Operating System
Android v12	Android 15
SAR Value
Head: 1.098 W/kg	-

Network & Connectivity

Bluetooth
Yes, v5.0	5.3
GPS
Yes with A-GPS, Glonass	Yes
NFC
Yes	-
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G
SIM 1
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N66 / N78 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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 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	-
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 6 (802.11 b/g/n/ac/ax) 5GHz, MIMO	Wi-Fi 6
Wi-Fi Calling
-	Yes