Product
OnePlus Nord 2 5G
OnePlus Nord 2 5G
Xiaomi Mi Note 2
Xiaomi Mi Note 2
Battery
Charging 65W wired, PD, 100% in 30 min 18W wired, QC3
Type Li-Po 4500 mAh Li-Ion 4070 mAh, non-removable
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame Glass front, glass back, aluminum frame
Dimensions 159.1 x 73.3 x 8.3 mm (6.26 x 2.89 x 0.33 in) 156.2 x 77.3 x 7.6 mm (6.15 x 3.04 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 189 g (6.67 oz) 166 g (5.86 oz)
Comms
Bluetooth 5.2, A2DP, LE, aptX HD 4.2, A2DP, LE
Infrared port - Yes
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO, BDS, SBAS, NavIC GPS, GLONASS, BDS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 -
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) 1080 x 1920 pixels, 16:9 ratio (~386 ppi density)
Size 6.43 inches, 99.8 cm2 (~85.6% screen-to-body ratio) 5.7 inches, 89.6 cm2 (~74.2% screen-to-body ratio)
Type Fluid AMOLED, 90Hz, HDR10+ AMOLED
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2021, July 22 2016, October. Released 2016, November
Status Available. Released 2021, July 28 Discontinued
Main Camera
Features Dual-LED flash, HDR, panorama Dual-LED dual-tone flash, HDR, panorama
Single - 22.5 MP, f/2.0, 1/2.6", 1.0µm, PDAF
Triple 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.3, 120˚ (ultrawide) 2 MP, f/2.4, (depth) -
Video 4K@30fps, 1080p@30/60/120fps, gyro-EIS 4K@30fps, 1080p@30fps (gyro-EIS)
Memory
Card slot No No
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
  UFS 3.1 -
Misc
Colors Gray Sierra, Blue Haze, Green Wood, Pac-Man Edition Black, Gold, Silver
Models DN2101, DN2103 2015213
SAR - 0.78 W/kg (head)     1.38 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 34, 38, 39, 40, 41, 66 - EU 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41
5G bands 1, 3, 7, 8, 20, 28, 38, 41, 66, 78 SA/NSA - EU -
Speed HSPA 42.2/5.76 Mbps, LTE (CA) Cat18 1200/150 Mbps, 5G HSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/150 Mbps
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
  1, 3, 28, 40, 41, 78, 79 SA/NSA - IN -
Our Tests
Audio quality - Noise-94.4dB / Crosstalk -91.7dB
Battery (old) Endurance rating 102h Endurance rating 92h
Camera Photo / Video Photo / Video
Display 633 nits max brightness (measured) Contrast ratio: 66800 (nominal), 3.228 (sunlight)
Loudspeaker -24.3 LUFS (Very good) Voice 63dB / Noise 68dB / Ring 76dB
Performance AnTuTu: 512164 (v8) | 598022 (v9) GeekBench: 2792 (v5.1) GFXBench: 38fps (ES 3.1 onscreen) GFXBench: 20fps (ES 3.1 onscreen)
Platform
Chipset Mediatek Dimensity 1200 (6 nm) Qualcomm MSM8996 Snapdragon 821 (14 nm)
CPU Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo)
GPU Mali-G77 MC9 Adreno 530
OS Android 11, upgradable to Android 13, OxygenOS 13 Android 6.0 (Marshmallow), MIUI 8.2
Selfie camera
Features Auto HDR -
Single 32 MP, f/2.5, (wide), 1/2.8", 0.8µm 8 MP, f/2.0, AF
Video 1080p@30fps, gyro-EIS 1080p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with stereo speakers Yes
  - 24-bit/192kHz audio