Asus Zenfone 4

Class	Smartphone
Status	Discontinued
SIM Type	Dual SIM (Micro-SIM, dual stand-by)
Colors Available	Charcoal Black, Pearl White, Cherry Red
Network	2G Network: GSM 850 / 900 / 1800 / 1900 3G Network: HSDPA 850 / 900 / 1900 / 2100
Browser	HTML5
Form Factor	Candy Bar

Operating System	Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor	Dual-core 1.2 GHz Intel Atom Z2520 Processor with Intel Hyper Threading Technology

Dimension (HxWxD)	124.44 x 61.42 x 11.5 mm
Weight	115 g

Size	4.0 inches (~233 ppi)
Technology	TFT Capacitive Touchscreen
Resolution	WVGA, 480 x 800 Pixels
Colors	16M
Other Features	Corning Gorilla Glass 3, 10-finger Multi-touch Panel

Internal Memory	8GB eMMC Flash + 5GB free life
External Memory	microSD, up to 64 GB
RAM	1 GB LPDDR2

Type	Li-Ion 1600 mAh battery
Talk Time	Upto 10.1 hours
Stand-by Time	Up to 192 hours

Primary Camera(Rear)	5 MP
Secondary Camera(Front)	0.3 MP
Resolution	2592 x 1944 pixels
Video	Yes, 1080p

GPRS	Yes
EDGE	Yes
3G	Yes, 42 Mbps HSDPA; 5.76 Mbps HSUPA, HSPA+
4G	No
Bluetooth	Yes, v4.0 with A2DP, EDR
USB	Yes, microUSB v2.0
Wi-Fi	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
GPS	Yes, with A-GPS support and GLONASS

Music Player	Yes, Supports MP3, 3GP, AAC, AAC+
MP3 Ringtone	Yes
Poly Ringtone	Yes
LoudSpeaker	Yes
Video Player	Yes, Supports H.263, H.264, MPEG4, OGG, 3GP
Video recording	Yes, 1080p@30fps

SMS	Yes
MMS	Yes
Email	Yes
Instant Messaging	Yes

Java	Yes, via Java MIDP emulator
Sensors	Accelerometer, proximity
FM Radio	Yes
Additional Features	Photo viewer/editor, Voice memo/dial, Predictive text input, SNS integration and Organizer.