Datasheet

White paper | Xperia™ U
6 April 2012
* Values are according to GSM Association Battery Life Measurement Technique as performed in control-
led laboratory conditions. Actual time may vary.
NOTE: Battery performance may vary depending on network conditions and configurations, and phone
usage.
Proximity sensor Yes
Ambient light sensor Yes
Magnetometer Yes – Compass
Networks
ST25a UMTS HSPA 850 (Band V), 1900 (Band II), 2100 (Band I)
GSM GPRS/EDGE 850, 900, 1800, 1900
ST25i UMTS HSPA 900 (Band VIII), 2100 (Band I)
GSM GPRS/EDGE 850, 900, 1800, 1900
Data transfer speeds
GSM GPRS Up to 107 kbps (download). Up to 85.6 kbps (upload)
GSM EDGE Up to 296 kbps (download). Up to 236.8 kbps (upload)
UMTS HSPA cat 6 (upload) Up to 5.76 Mbps
UMTS HSPA cat 10(download) Up to 14.4 Mbps
Talk time (GSM) Up to 6 hours and 36 minutes*
Standby time (GSM) Up to 260 hours*
Talk t i me (UMTS) Up to 5 hours and 36 minutes*
Standby time (UMTS) Up to 472 hours*
Music listening time Up to 45 hours
Video playback time Up to 5 hours
Battery 1320 mAh, typical
1290 mAh, minimum