Product
Infinix Zero 5G
Infinix Zero 5G
OnePlus 2
OnePlus 2
Battery
Charging 33W wired -
Type 5000 mAh Li-Po 3300 mAh, non-removable
Body
Build Glass front, plastic frame, plastic back Glass front (Gorilla Glass 3), plastic back, aluminum frame
Dimensions 168.7 x 76.5 x 8.8 mm (6.64 x 3.01 x 0.35 in) 151.8 x 74.9 x 9.9 mm (5.98 x 2.95 x 0.39 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 199 g (7.05 oz) 175 g (6.17 oz)
Comms
Bluetooth Yes 4.1, A2DP
NFC No No
Positioning GPS GPS, GLONASS
Radio FM radio No
USB USB Type-C 2.0, OTG USB Type-C 2.0
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, Wi-Fi Direct, DLNA, hotspot
Display
Protection - Corning Gorilla Glass 3
Resolution 1080 x 2460 pixels (~388 ppi density) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size 6.78 inches, 113.7 cm2 (~88.1% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~73.3% screen-to-body ratio)
Type IPS LCD, 120Hz, 500 nits (peak) IPS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2022, February 08 2015, July. Released 2015, August
Status Available. Released 2022, March 03 Discontinued
Main Camera
Features Quad-LED flash, HDR, panorama Laser AF, Dual-LED flash, panorama, HDR
Single - 13 MP, f/2.0, 1/2.6", 1.3µm, OIS
Triple 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 13 MP, f/2.5, 50mm (telephoto), 1/3.1", 1.12µm, PDAF, 2x optical zoom 2 MP -
Video 4K@30fps, 1080p@30/60fps 4K@30fps, 4K(DCI)@24fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec.
Memory
Card slot microSDXC (dedicated slot) No
Internal 128GB 8GB RAM 16GB 3GB RAM, 64GB 4GB RAM
  UFS 3.1 eMMC 5.0
Misc
Colors Cosmic Black, Skylight Orange, Horizon Blue Sandstone Black
Models X6815, X6815B ONE A2003, ONE A2005, ONE A2001
SAR EU - 0.43 W/kg (head)     0.20 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 17, 20, 28, 38, 40, 41, 66 - X6815 1, 3, 5, 7, 8, 20, 38, 40, 41
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA/Sub6 - X6815 -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
  1, 28, 38, 41, 77, 78, 79 SA/NSA/Sub6 - X6815B -
Our Tests
Audio quality - Noise -94.2dB / Crosstalk -94.3dB
Battery (old) Endurance rating 140h Endurance rating 61h
Camera Photo / Video Photo / Video
Display 1610:1 contrast ratio, 499 nits max brightness (measured) Contrast ratio: 1187 (nominal), 2.165 (sunlight)
Loudspeaker -27.6 LUFS (Good) Voice 75dB / Noise 73dB / Ring 80dB
Performance AnTuTu: 419083 (v8), 487639 (v9) GeekBench: 2169 (v5.1) GFXBench: 19fps (ES 3.1 onscreen) Basemark OS II 2.0: 1622Basemark X: 21937
Platform
Chipset Mediatek Dimensity 900 (6 nm) Qualcomm MSM8994 Snapdragon 810 (20 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (4x1.56 GHz Cortex-A53 & 4x1.82 GHz Cortex-A57)
GPU Mali-G68 MC4 Adreno 430
OS Android 11, upgradable to Android 12, XOS 10.6 Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow), Oxygen 3.5.6 UI
Selfie camera
Features Dual-LED flash -
Single 16 MP, f/2.0, (wide), 1/2.76", 1.12µm 5 MP, f/2.4
Video 1080p@30fps 720p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes