Sony E1 1280-0650 User Manual

White paper | Xperia™ E1

4

January 2014

* Memory comprises of approximately 1.4 GB of firmware, plus 2 GB of “Internal Storage” for downloaded 
applications, music, pictures and movies, and some application data. For more details about memory, see 
“Memory in Android™ devices” on page 13.

** Values are according to GSM Association Battery Life Measurement Technique as performed in con-
trolled laboratory conditions. Actual time may vary.

NOTE: Battery performance may vary depending on network conditions and configurations, and device 
usage.

NOTE: All performance metrics are measured under laboratory conditions.

Networks

D2004

UMTS HSPA+ 850 (Band V), 1900 (Band II), 2100 (Band I) MHz
GSM GPRS/EDGE 850, 900, 1800, 1900 MHz

D2005

UMTS HSPA+ 900 (Band VIII), 2100 (Band I) MHz
GSM GPRS/EDGE 850, 900, 1800, 1900 MHz

Data transfer speeds

GSM GPRS
(upload and download)

Up to 85.6 kbps

GSM EDGE
(upload and download)

Up to 237 kbps

UMTS HSUPA (upload)

Cat. 6, up to 5.76 Mbps

UMTS HSDPA (download)

Cat. 14, up to 21 Mbps

Talk time (GSM)

Up to 8 hours 13 min.**

Standby time (GSM)

Up to 498 hours**

Talk time (UMTS)

Up to 8 hours 41 min.**

Standby time (UMTS)

Up to 454 hours**

Music listening time

Up to 35 hours 53 min.**

Video playback time

Up to 8 hours 12 min.**

Battery (Removable)

1750 mAh, typical
1700 mAh, minimum