Sony txt pro ck15a 1253-8857 用户手册

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Sony Ericsson txt pro

™

7

May 2011

*According to GSM Association Battery Life Measurement Technique.

Note: Battery performance may vary depending on network conditions and configuration, and phone 
usage.

Data transfer speeds

GSM GPRS (Class 10 CS4)

Up to 85.6 kbps (download). Up to 42.8 Kbps (upload).

GSM EDGE (Class 10 MCS9)

Up to 236.8 kbps (download). Up to 118.4 Kbps (upload).

Talk time (GSM)

Up to 5 hours 10 min*

Standby time (GSM)

Up to 400 hours*

Battery

1000 mAh