Acer Liquid Z4

Available as Acer Liquid Z4 Duo with Dual SIM card slots
General     2G Network     GSM 850 / 900 / 1800 / 1900
      GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network     HSDPA
SIM     Optional Dual SIM
Announced     2014, February
Status     Available. Released 2014, April
Body     Dimensions     9.7 mm thickness
Weight     130 g (4.59 oz)
Display     Type     TFT capacitive touchscreen
Size     480 x 800 pixels, 4.0 inches (~233 ppi pixel density)
Multitouch     Yes
Sound     Alert types     Vibration, MP3, WAV ringtones
Loudspeaker     Yes
3.5mm jack     Yes
     - DTS sound enhancement
Memory     Card slot     TBC
Internal     4 GB, 512 MB RAM
Data     GPRS     Yes
EDGE     Yes
Speed     HSDPA, HSUPA
WLAN     Yes
Bluetooth     Yes
USB     microUSB v2.0
Camera     Primary     5 MP, 2592 х 1944 pixels, LED flash
Video     Yes
Secondary     No
Features     OS     Android OS, v4.2.2 (Jelly Bean)
CPU     Dual-core 1.3 GHz
Sensors     Accelerometer, proximity
Messaging     SMS (threaded view), MMS, Email, Push Email
Browser     HTML
Radio     TBC
GPS     TBC
Java     Yes, via Java MIDP emulator
Colors     Black/White
     - Active noise cancellation with dedicated mic
- MP3/WAV/AAC player
- MP4/H.264/H.263 player
- Organizer
- Document viewer
- Photo viewer/editor
- Voice memo/dial
- Predictive text input
Battery           Li-Ion battery
Stand-by    
Talk time    
Misc     Price group