Product
OnePlus Nord N30 SE
OnePlus Nord N30 SE
Samsung Galaxy Quantum 2
Samsung Galaxy Quantum 2
Battery
Charging 33W wired, 51% in 30 min 25W wired
Type 5000 mAh Li-Po 4500 mAh
Body
Build Glass front, plastic frame, plastic back -
Dimensions 165.6 x 76 x 8 mm (6.52 x 2.99 x 0.31 in) 161.9 x 73.8 x 8.1 mm (6.37 x 2.91 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 193 g (6.81 oz) 176 g (6.21 oz)
Comms
Bluetooth 5.3, A2DP, LE 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS, GALILEO, GLONASS, BDS GPS, GLONASS, GALILEO, BDS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Resolution 1080 x 2400 pixels, 20:9 ratio (~392 ppi density) 1440 x 3200 pixels, 20:9 ratio (~524 ppi density)
Size 6.72 inches, 109.0 cm2 (~86.6% screen-to-body ratio) 6.7 inches, 108.4 cm2 (~90.7% screen-to-body ratio)
Type IPS LCD Dynamic AMOLED 2X, 120Hz, 1200 nits (peak)
  - 120Hz@FHD / 60Hz@QHD refresh rate
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Launch
Announced 2024, January 29 2021, April 13
Status Available. Released 2024, January 31 Available. Released 2021, April 23
Main Camera
Dual 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama LED flash, panorama, HDR
Triple - 64 MP, f/1.8, 26mm (wide), 1/1.7X", 0.8µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm 5 MP, f/2.4, (macro)
Video 1080p@30fps 4K@30fps, 1080p@30/60/240fps; gyro-EIS
Memory
Card slot No microSDXC (dedicated slot)
Internal 128GB 4GB RAM 128GB 6GB RAM
Misc
Colors Black Satin, Cyan Black, White, Violet
Models CPH2605 SM-A826S
Network
2G bands GSM 850 / 900 / 1800 / 1900 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, 26, 28, 38, 39, 40, 41, 66 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA 78 Sub6
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
Platform
Chipset Mediatek Dimensity 6020 (7 nm) Qualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipset
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Mali-G57 MC2 Adreno 640 (700 MHz)
OS Android 13, OxygenOS 13.1 Android 11, One UI 3.1
Selfie camera
Features - HDR
Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm 10 MP, f/2.2, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers