UL-K016-CN-4.1.5.0-user.zip February 13, 2015 Operating system Android File type Firmware Version CN_V4.1.5 32-bit
UL-K016-CN-4.0.4.0-user.zip February 13, 2015 Operating system Android File type Firmware Version CN_V4.0.4 32-bit
UL-K016-CN-4.3.0.0-user.zip December 2, 2014 Operating system Android File type Firmware Version CN_V4.3.0 32-bit
UL-K016-CN-4.2.2.0-user.zip December 2, 2014 Operating system Android File type Firmware Version CN_V4.2.2 32-bit
UL-K016-CN-5.3.1.0-user.zip December 2, 2014 Operating system Android File type Firmware Version CN_V5.3.1 32-bit
UL-K016-CN-5.4.2.0-user.zip February 13, 2015 Operating system Android File type Firmware Version CN_V5.4.2 32-bit
UL-K016-WW-5.4.2.0-user.zip February 13, 2015 Operating system Android File type Firmware Version WW_V5.4.2 32-bit