Sony Ericsson WT19i - Device Specifications: Connectivity & Battery; Network Bands and Data; Usage Times and Battery

White paper | Sony Live with Walkman™
7 November 2012
* Values are according to GSM Association Battery Life Measurement Technique.
NOTE: Battery performance may vary depending on network conditions and configurations, and phone
usage.
Ambient light sensor Yes
Magnetometer Yes
Proximity sensor Yes
Networks
WT19i UMTS HSPA 900 (Band VIII), 2100 (Band I)
GSM GPRS/EDGE 850, 900, 1800, 1900
WT19a UMTS HSPA 850 (Band V), 1900 (Band II), 2100 (Band I)
GSM GPRS/EDGE 850, 900, 1800, 1900
Data transfer speeds
GSM GPRS Up to 80 kbps (download). Up to 20 kbps (upload)
GSM EDGE Up to 237 kbps (download). Up to 59 kbps (upload)
UMTS HSPA cat 6 (upload) Up to 5.76 Mbps
UMTS HSPA cat 8 (download) Up to 7.2 Mbps
Talk t i me (GSM) Up to 5 hours 30 mins*
Standby time (GSM) Up to 428 hours*
Tal k t i m e (UMTS) Up to 5 hours 35 mins*
Standby time (UMTS) Up to 400 hours*
Music listening time Up to 17 hours 30 mins
Video playback time Up to 6 hours 18 mins
Battery 1200 mAh