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Samsung s21 vs Xiaomi mi 11 comparison

Samsung Galaxy S21
Xiaomi Mi 11
Network
Technology 5G/LTE/EVDO/HSPA/CDMA/GSM 5G/LTE/EVDO/HSPA/CDMA/GSM
2G bands SIM1 and SIM2 (GSM 850/900/1800/1900)
CDMA 800/1900
SIM1 and SIM2 (GSM 850/900/1800/1900)
3G bands HSDPA 850/900/1700(AWS)/1900/2100
CDMA2000 (1xEV-DO)
HSDPA 850/900/1700(AWS)/1900/2100
4G bands 1,2,3,4,5,7,8,12,13,14,17,18,19,20,25,26,28,30,32,38,39,40,41,46,48,66,71 1,2,3,4,5,7,8,12,17,20,28,32,38,40,41,42,66
5G bands 1,3,5,7,8,20,28,38,40,41,66,77,78 SA/NSA/Sub6 1,3,5,7,8,20,28,38,41,77,78,79 NSA/SA
Network Type Speed LTE-A(7CA)Cat20 (2000/200)Mbps, 5G(5+ Gbps DL) 5G, LTE-A, HSPA(42.2/5.76)Mbps
Launch
Launch Date January 14, 2021 January 01, 2021
Status Available Available
Body
Weight 171g 196g
Build Gorilla Glass Victus Front, Plastic Back With Aluminum Frame Front (Gorilla Glass Victus), Back (Gorilla Glass 5 or eco Leather-Back) With Aluminum Frame
SIM Dual SIM (Nano-SIM + eSIM) Dual Nano-SIM
Display
Display Dynamic Amoled 2X AMOLED Dot-Display
Size 6.2 Inch 6.81 Inch
Resolution (1080x2400) Pixels (3200x1440) Pixels
Platform
OS Android 11, One (UI 3.1) MIUI 12 (Android 11)
CPU Octa-Core (4x2.2 GHz Cortex-A55 / 1x2.9GHz Cortex-X1 / 3x2.80 GHz Cortex-A78) Octa-Core (4x1.80GHz Kryo 680 / 1x2.84GHz Kryo 680 / 3x2.42GHz Kryo 680)
GPU Mali-G78 MP14 Adreno 660
Memory
Card slot N/A N/A
Main Camera
Features LED Flash, Geo-Tagging, Touch Focus, Face/Smile Detection, Auto HDR, Panorama, and HDR10+ Geo-Tagging, Night Time-lapse, HDR, Panorama, Parallel World, Touch Focus, Face Detection, Magic Zoom, Slow Shutter, and Freeze Time
Video 8K Video Recording (24/30fps)
4K Video Recording (30/60fps)
1080p Video Recording (30/60/240fps)
8K Video Recording (24/30fps)
4K Video Recording (30/60fps)
1080p Video Recording (30/60fps)
720p Video Recording (30fps)
1080p Slow-Motion Video Recording (120/240fps)
720p Slow-Motion Video Recording (120/240fps)
Sound
Loudspeaker Stereo Speakers Available Harman Kardon
3.5mm jack N/A N/A
Comms
WLAN Wi-Fi(802.11) A/B/G/N/AC/6, Hotspot, Wi-Fi Direct, Dual-Band Wi-Fi 802.11 (a/b/g/n/ac/6), Dual-Band, Wi-Fi Direct, and Hotspot
Bluetooth Yes, v5.0 Bluetooth v5.2
GPS Yes (A-GPS Support & Glonass, GALILEO, and BDS) GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), and Beidou
NFC Yes Yes
RADIO Yes N/A
USB USB Type-C (3.2) Type-C 2.0
Features
Sensors Fingerprint (ultrasonic) / Accelerometer / Gyro / Proximity / Compass / Barometer IR Blaster / Linear Motor / Electronic Compass / Gyroscope / Accelerometer / Ambient Light Sensor / Fingerprint Sensor (In-Screen) / AI Face Unlock / Proximity Sensor
Battery
Type Li-Po 4000 mAh (Non removable) Li-Po 4600 mAh (Non Removable)
Charging Fast Charging (25W)
USB Power Delivery 3.0
Fast Qi/PMA Wireless Charging (15W)
Reverse Wireless Charging (4.5W)
55W Fast Charging, 50W Fast Wireless Charging, 10W Reverse Wireless Charging
Misc
Colors Phantom Gray, Phantom Pink, Phantom White, and Phantom Violet Violet, Gold, Special Edition Blue, Midnight Gray, Cloud White, and Horizon Blue
Model SM-G991B, SM-G991B/DS N/A
Price 210,000 144,999
Brand Samsung Xiaomi
Model Samsung S21 Xiaomi Mi 11
Samsung Galaxy S21 Ultra 5G
Xiaomi Mi 11
Network
Technology
2G bands
SIM1 and SIM2 (GSM 1850/900/1800/1900) SIM1 and SIM2 (GSM 850/900/1800/1900)
3G bands
HSDPA 850/900/1700 (AWS) /1900/2100 HSDPA 850/900/1700(AWS)/1900/2100
4G bands
1,2,3,4,5,7,8,12,13,17,18,19,20,25,26,28,32,38,39,40,41,66 1,2,3,4,5,7,8,12,17,20,28,32,38,40,41,42,66
5G bands
5G, SA/NSA/Sub6 1,3,5,7,8,20,28,38,41,77,78,79 NSA/SA
Network Type Speed
HSPA (42.2/5.76 Mbps), LTE-A(7CA) Cat20 (2000/200Mbps), 5G 5G, LTE-A, HSPA(42.2/5.76)Mbps
Launch
Launch Date
January 14, 2021 January 01, 2021
Status
Available Available
Body
Weight
227g 196g
SIM
Dual Sim (Nano-SIM / eSIM) Dual Nano-SIM
Display
Display
Dynamic Amoled 2X AMOLED Dot-Display
Size
6.8 Inch 6.81 Inch
Resolution
(1440x3200) Pixels (3200x1440) Pixels
Platform
OS
One UI 3.1, Android 11 MIUI 12 (Android 11)
Chipset
EXYNOS 2100 (5nm)  Qualcomm SM8350 (Snapdragon 888)
CPU
Octa-Core (4x2.2 GHz Cortex-A55 / 1x2.9 GHz Cortex-X1 / 3x2.80 GHz Cortex-A78) Octa-Core (4x1.80GHz Kryo 680 / 1x2.84GHz Kryo 680 / 3x2.42GHz Kryo 680)
GPU
Mali-G78 (MP14)   Adreno 660
Memory
Card slot
N/A N/A
Internal
256GB 12GB RAM 128GB 8GB RAM
256GB 8GB RAM
Main Camera
Features
LED Flash, Dual Dixel PDAF, Touch Focus, Panorama, Face/Smile Detection, Auto HDR, Geo-Tagging and HDR10+ Video Geo-Tagging, Night Time-lapse, HDR, Panorama, Parallel World, Touch Focus, Face Detection, Magic Zoom, Slow Shutter, and Freeze Time
Video
4K Video Recording (30/60fps)
8K Video Recording (24fps)
1080p Video Recording (30/60/240fps)
720p Video Recording (960fps)
8K Video Recording (24/30fps)
4K Video Recording (30/60fps)
1080p Video Recording (30/60fps)
720p Video Recording (30fps)
1080p Slow-Motion Video Recording (120/240fps)
720p Slow-Motion Video Recording (120/240fps)
Selfie Camera
Front Camera
40MP (F/2.2 Aperture) Wide 20MP (F/2.2 Aperture) Wide
Video
4K Video Recording (30/60fps)
8K Video Recording (24fps)
1080p Video Recording (30/60/240fps)
720p Video Recording (960fps)
8K Video Recording (24/30fps)
4K Video Recording (30/60fps)
1080p Video Recording (30/60fps)
720p Video Recording (30fps)
1080p Slow-Motion Video Recording (120/240fps)
720p Slow-Motion Video Recording (120/240fps)
Sound
Loudspeaker
Yes, (Stereo Speakers) Harman Kardon
3.5mm jack
N/A N/A
Comms
WLAN
Wi-Fi 802.11 (a/b/g/n/ac/6e), Hotspot, Wi-Fi Direct, Dual-Band Wi-Fi 802.11 (a/b/g/n/ac/6), Dual-Band, Wi-Fi Direct, and Hotspot
WLAN
Wi-Fi 802.11 (a/b/g/n/ac/6e), Hotspot, Wi-Fi Direct, Dual-Band Wi-Fi 802.11 (a/b/g/n/ac/6), Dual-Band, Wi-Fi Direct, and Hotspot
Bluetooth
LE, v5.2, A2DP Bluetooth v5.2
GPS
Yes + (A-GPS, Galileo, BDS, Glonass) GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), and Beidou
NFC
Yes Yes
RADIO
FM Radio (Snapdragon model) N/A
USB
USB Type-C (3.2) Type-C 2.0
Features
Sensors
Compass / Barometer / Fingerprint (Under Display, Ultrasonic) / Accelerometer / Gyro / Proximity IR Blaster / Linear Motor / Electronic Compass / Gyroscope / Accelerometer / Ambient Light Sensor / Fingerprint Sensor (In-Screen) / AI Face Unlock / Proximity Sensor
Battery
Type
Li-Ion 5000 mAh (Non-Removable) Li-Po 4600 mAh (Non Removable)
Charging
Fast Charging 25W
Reverse Wireless Charging 4.5W
55W Fast Charging, 50W Fast Wireless Charging, 10W Reverse Wireless Charging
Misc
Colors
Phantom Brown, Phantom Black, Phantom Silver, Phantom Titanium, and Phantom Navy Violet, Gold, Special Edition Blue, Midnight Gray, Cloud White, and Horizon Blue
Model
SM-G998BZKGMEA N/A
Price
242999 144999
Brand
Samsung Xiaomi
Model
Samsung S21 Xiaomi Mi 11

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