Sources and limitations

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 8, 9, 18, 19, 28 - Taiwan
Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Launch

Announced	2015, January. Released 2015, March
Status	Discontinued

Body

Dimensions	152.5 x 77.2 x 10.9 mm (6.00 x 3.04 x 0.43 in)
Weight	170 g (6.00 oz)
SIM	Dual SIM (Micro-SIM, dual stand-by)
Build	Glass front (Gorilla Glass 3), plastic back, plastic frame

Battery

Type	IPS LCD
Charging	18W wired, 60% in 40 min (advertised)

Display

Size	5.5 inches, 83.4 cm2 (~70.8% screen-to-body ratio)
Resolution	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection	Corning Gorilla Glass 3

Platform

OS	Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow)
Chipset	Intel Atom Z3580 (4 GB RAM model)Intel Atom Z3560 (2 GB RAM model)
CPU	Quad-core 2.3 GHz (4 GB RAM model)Quad-core 1.8 GHz (2 GB RAM model)
GPU	PowerVR G6430

Memory

Card slot	microSDXC (dedicated slot)
Internal	16GB 2GB RAM, 32GB 2GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 4GB RAM

Selfie camera

Single	13 MP, f/2.0, AF
Video	1080p@30fps

Sound

Loudspeaker	Yes
3.5mm jack	Yes

Comms

WLAN	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Bluetooth	4.0, A2DP, EDR
Positioning	GPS, GLONASS
NFC	Yes
Radio	FM radio, RDS
USB	microUSB 2.0, OTG

Features

Sensors	Accelerometer, gyro, proximity, compass

Misc

Colors	Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic White
Price	About 300 EUR
Models	Z00AD, Z00A
SAR EU	0.35 W/kg (head)

Main Camera

Features	Dual-LED dual-tone flash, panorama, HDR

Tests

Performance	Basemark OS II 2.0: 1090Basemark X: 12565
Camera	Photo / Video
Loudspeaker	Voice 62dB / Noise 61dB / Ring 67dB
Battery (old)	Endurance rating 59h

Asus Zenfone 2 ZE551ML