Also known as BLU Quattro 4.5 D440.General 2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100
SIM Yes
Announced 2013, February
Status Available. Released 2013, February
Body Dimensions 133 x 67 x 10.8 mm (5.24 x 2.64 x 0.43 in)
Weight 145 g (5.11 oz)
Display Type IPS LCD capacitive touchscreen, 16M colors
Size 540 x 960 pixels, 4.5 inches (~245 ppi pixel density)
Multitouch Yes
Sound Alert types Vibration, MP3 ringtones
Loudspeaker Yes
3.5mm jack Yes
Memory Card slot microSD, up to 32 GB
Internal 4 GB, 1 GB RAM
Data GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
EDGE Class 12
Speed HSDPA 21 Mbps, HSUPA 5.76 Mbps
WLAN Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
Bluetooth Yes, v4.0 with A2DP
USB Yes, microUSB v2.0
Camera Primary 5 MP, 2592х1944 pixels, autofocus, LED flash
Features Simultaneous HD video and image recording, geo-tagging, touch focus, face and smile detection, image stabilization
Video Yes, 1080p@30fps, stereo sound rec., video stabilization
Secondary Yes, VGA
Features OS Android OS, v4.0 (Ice Cream Sandwich), upgradable to v4.1 (Jelly Bean)
Chipset Nvidia Tegra 3
CPU Quad-core 1.5 GHz
GPU ULP GeForce
Sensors Accelerometer, gyro, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Email, IM
Browser HTML, Adobe Flash
Radio Stereo FM radio
GPS Yes, with A-GPS support
Java Yes, via Java MIDP emulator
Colors Black
- SNS integration
- MP3/AAC/WMA/WAV player
- MP4/DivX/XviD/WMV/H.264/H.263 player
- Document viewer/editor
- Google Search, Maps, Gmail, Youtube, Calendar, Google Talk
- Predictive text input
Battery Li-Ion 1800 mAh battery
Stand-by Up to 750 h (2G) / Up to 700 h (3G)
Talk time Up to 16 h (2G) / Up to 14 h (3G)