Asus Zenfone Selfie ZD551KL Specification

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 5, 7, 8, 20 - Global
1, 2, 3, 5, 6, 8, 9, 18, 19, 28 - Taiwan
1, 2, 3, 4, 5, 7, 8, 17, 20 - USA
1, 3 - India
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
LaunchAnnounced2015, June. Released 2015, August
StatusDiscontinued
BodyDimensions156.5 x 77.2 x 10.8 mm (6.16 x 3.04 x 0.43 in)
Weight170 g (6.00 oz)
BuildGlass front (Gorilla Glass 4), plastic back, plastic frame
SIMDual SIM (Micro-SIM, dual stand-by)
DisplayTypeIPS LCD
Size5.5 inches, 82.6 cm2 (~68.3% screen-to-body ratio)
Resolution1080 x 1920 pixels, 16:9 ratio (~403 ppi density)
ProtectionCorning Gorilla Glass 4, oleophobic coating
PlatformOSAndroid 5.0 (Lollipop), upgradable to 6.0 (Marshmallow), ZenUI
ChipsetQualcomm MSM8939 Snapdragon 615 (28 nm)
CPUOcta-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPUAdreno 405
MemoryCard slotmicroSDXC (dedicated slot)
Internal16GB 2GB RAM, 32GB 3GB RAM
eMMC 4.5
Main Camera Single13 MP, f/2.0, 28mm (wide), 1/3", Laser AF
FeaturesDual-LED dual-tone flash, panorama, HDR
Video1080p@30fps
Selfie camera Single13 MP, f/2.2, AF
FeaturesDual-LED dual-tone flash
Video1080p@30fps
SoundLoudspeakerYes
3.5mm jackYes
CommsWLANWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Bluetooth4.0, A2DP, EDR
GPSYes, with A-GPS, GLONASS, BDS
NFCNo
RadioFM radio, RDS
USBmicroUSB 2.0, USB On-The-Go
FeaturesSensorsAccelerometer, gyro, proximity, compass
BatteryTypeLi-Po 3000 mAh, removable
MiscColorsPure White, Chic Pink, Aqua Blue
ModelsZ00UD, Z00UDH, Z00UDC, Z00UDB
PriceAbout 280 EUR
TestsPerformanceBasemark OS II 2.0: 883
Basemark X: 4915
DisplayContrast ratio: 928:1 (nominal), 1.680 (sunlight)
CameraPhoto / Video
LoudspeakerVoice 65dB / Noise 66dB / Ring 75dB
Audio qualityNoise -92.1dB / Crosstalk -92.5dB
Battery lifeEndurance rating 63h