O2 XDA Zinc vs Samsung Galaxy Note8

Phones Images
PHONES
Phone Names O2 XDA Zinc Samsung Galaxy Note8
Network
2G bandsGSM 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bandsUMTS 2100HSDPA 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
SpeedYes, 384 kbpsHSPA 42.2/5.76 Mbps, LTE (5CA) Cat16 1024/150 Mbps
TechnologyGSM / UMTSGSM / HSPA / LTE
Launch
Announced2006, December2017, August 23. Released 2017, September
StatusDiscontinuedDiscontinued
Body
Build-Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions109 x 58 x 22.6 mm (4.29 x 2.28 x 0.89 in)162.5 x 74.8 x 8.6 mm (6.40 x 2.94 x 0.34 in)
KeyboardQWERTY-
SIMMini-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight175 g (6.17 oz)195 g (6.88 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min) Stylus
Display
Protection-Corning Gorilla Glass 5
Resolution240 x 320 pixels, 4:3 ratio (~143 ppi density)1440 x 2960 pixels, 18.5:9 ratio (~521 ppi density)
Size2.8 inches, 24.3 cm2 (~38.4% screen-to-body ratio)6.3 inches, 101.1 cm2 (~83.2% screen-to-body ratio)
TypeTFT resistive touchscreen, 65K colorsSuper AMOLED, HDR10
 Handwriting recognition 3D Touch (home button only) Always-on display
Platform
CPUIntel XScale PXA 270 520 MHzOcta-core (4x2.3 GHz Mongoose M2 & 4x1.7 GHz Cortex-A53) - EMEAOcta-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) - USA & China
Chipset-Exynos 8895 (10 nm) - EMEAQualcomm MSM8998 Snapdragon 835 (10 nm) - USA & China
GPU-Mali-G71 MP20 - EMEAAdreno 540 - USA & China
OSMicrosoft Windows Mobile 5.0 PocketPCAndroid 7.1.1 (Nougat), upgradable to Android 9.0 (Pie)
Memory
Card slotminiSDmicroSDXC (uses shared SIM slot) - dual SIM model only
Internal64MB RAM, 128MB ROM64GB 6GB RAM, 128GB 6GB RAM, 256GB 6GB RAM
 -UFS 2.1
Main Camera
Dual-12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, AF, OIS, 2x optical zoom
FeaturesLED flashLED flash, auto-HDR, panorama
Single2 MP-
VideoYes4K@30fps, 1080p@30/60fps, 720p@240fps, stereo sound rec., HDR, gyro-EIS
Selfie camera
Dual-8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF 2 MP (dedicated iris scanner camera)
Features-HDR
SingleVGA videocall camera-
Video-1440p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Alert typesVibration; Downloadable polyphonic, MP3 ringtones-
Loudspeaker YesYes
 -32-bit/384kHz audio
Comms
BluetoothYes5.0, A2DP, LE, aptX
Infrared portYes-
NFC-Yes
PositioningNoGPS, GLONASS, BDS, GALILEO
RadioNoNo
USBminiUSBUSB Type-C 3.1
WLANWi-Fi 802.11b/gWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
BrowserWAP 2.0/xHTML, HTML (PocketIE)-
Sensors-Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
 Pocket Office Voice memo MP3/AAC playerSamsung DeX (desktop experience support) ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)
Battery
Charging-15W wired, QC2 Wireless (Qi) (market dependent)
Music play-Up to 74 h
Stand-byUp to 220 h-
Talk timeUp to 5 hUp to 22 h (3G)
TypeRemovable Li-Ion 1300 mAh batteryLi-Ion 3300 mAh, non-removable
Misc
ColorsSilverMidnight Black, Maple Gold, Orchid Gray, Deep Sea Blue, Star Pink
Models-SM-N950F, SM-N950U, SM-N9500, SM-N950U1, SM-N950N, SM-N950W, SC-01K, SM-N950FD
PriceAbout 240 EURAbout 500 EUR
SAR-0.61 W/kg (head)     0.56 W/kg (body)
SAR EU-0.17 W/kg (head)     1.29 W/kg (body)
Tests
Audio quality- Noise -92.5dB / Crosstalk -93.2dB
Battery life- Endurance rating 89h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal), 4.148(sunlight)
Loudspeaker- Voice 67dB / Noise 69dB / Ring 71dB
Performance- AnTuTu: 201065 (v7) GeekBench: 6784 (v4.4) GFXBench: 13fps (ES 3.1 onscreen)
OUR TESTS
Audio quality-Noise -92.5dB / Crosstalk -93.2dB
Battery (old)-Endurance rating 89h
Camera-Photo / Video
Display-Contrast ratio: Infinite (nominal), 4.148(sunlight)
Loudspeaker-Voice 67dB / Noise 69dB / Ring 71dB
Performance-AnTuTu: 201065 (v7) GeekBench: 6784 (v4.4) GFXBench: 13fps (ES 3.1 onscreen)