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Specifications
 

Nokia Lumia 820

Xiaomi Poco C65

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Nokia Lumia 820
MORE PICTURES Xiaomi Poco C65
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Nokia Lumia 820

Xiaomi Poco C65

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
  HSDPA 850 / 900 / 2100 - India
4G Network 1, 3, 7, 8, 20 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66 - International
  1, 3, 5, 7, 8, 20, 30, 38, 40, 41 - India
Speed HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps HSPA, LTE
Launch
Announced 2012, September. Released 2012, November 2023, November 05
Status Discontinued Available. Released 2023, November 06
Body
Dimensions 123.8 x 68.5 x 9.9 mm, 83.5 cc (4.87 x 2.70 x 0.39 in) 168 x 78 x 8.1 mm (6.61 x 3.07 x 0.32 in)
Weight 160 g (5.64 oz) 192 g (6.77 oz)
Build Glass front (Gorilla Glass), plastic frame, plastic back
SIM Micro-SIM Dual SIM (Nano-SIM, dual stand-by)
Display
Type AMOLED IPS LCD, 90Hz, 450 nits (typ), 600 nits (HBM)
Size 4.3 inches, 52.6 cm2 (~62.1% screen-to-body ratio) 6.74 inches, 109.7 cm2 (~83.7% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~217 ppi density) 720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Protection Corning Gorilla Glass
 Nokia ClearBlack display
Platform
OS Microsoft Windows Phone 8, upgradable to 8.1 Android 13, MIUI 14 for POCO
Chipset Qualcomm MSM8960 Snapdragon S4 Plus Mediatek MT6769Z Helio G85 (12nm)
CPU Dual-core 1.5 GHz Krait Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 225 Mali-G52 MC2
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 8GB 1GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
  eMMC 5.1
Main Camera
Modules 8 MP, AF 50 MP, f/1.8, 28mm (wide), 0.64µm, PDAF
2 MP, f/2.4, (macro)
0.08 MP (auxiliary lens)
Features Carl Zeiss optics, dual-LED flash LED flash, HDR
Video 1080p@30fps 1080p@30fps
Selfie Camera
Modules VGA 8 MP, f/2.0
Features HDR
Video 1080p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 4.0, A2DP, EDR, LE/ aptX after WP8 Denim update 5.3, A2DP, LE
Positioning GPS, A-GPS, GLONASS GPS, GLONASS, GALILEO, BDS
NFC Yes Yes (market/region dependent)
Infrared port No No
Radio FM radio FM radio, recording
USB microUSB 2.0 USB Type-C 2.0
Features
Sensors Accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, compass
  Virtual proximity sensing
Battery
Type Removable Li-Ion 1650 mAh battery (BP-5T) Li-Po 5000 mAh, non-removable
Charging 18W wired, PD
Stand-by Up to 330 h (2G) / Up to 330 h (3G)
Talk time Up to 14 h (2G) / Up to 8 h (3G)
Music play Up to 55 h
Misc
Colors Black, Gray, Red, Yellow, White, Blue, Violet Black, Blue, Purple
SAR 1.37 W/kg (head)     0.71 W/kg (body)    
SAR EU 0.79 W/kg (head)    
Models 2310FPCA4G
Price About 170 EUR $ 89.37 / £ 137.41 / € 121.56 / ₹ 6,799
Tests
Performance AnTuTu: 242885 (v9), 261613 (v10)
GeekBench: 1201 (v5), 1292 (v6)
Display Contrast ratio: Infinite (nominal) / 2.193:1 (sunlight) Contrast ratio: 1555:1 (nominal)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 67dB / Noise 66dB / Ring 70dB -31.4 LUFS (Below average)
Audio quality Noise -82.2dB / Crosstalk -81.4dB
Battery (new) Active use score 11:31h
Battery (old) Endurance rating 40h

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