... SOFTWARE
Operating System Android 4.2
CONNECTIVITY
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n/ac
GPS Yes
Bluetooth Yes, v 4.00
NFC Yes
Infrared No
USB OTG No
Headphones 3.5mm
FM Yes
...
new (2 months old) and comes with both a back cover and a screen guard, so you don't have to worry about buying those two later.
The z1 has excellent cameras (front 5mp