White paper Sony Ericsson txt pro™
Data transfer speeds
GSM GPRS (Class 10 CS4) | Up to 85.6 kbps (download). Up to 42.8 Kbps (upload). |
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GSM EDGE (Class 10 MCS9) | Up to 236.8 kbps (download). Up to 118.4 Kbps (upload). |
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Talk time (GSM) | Up to 5 hours 10 min* |
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Standby time (GSM) | Up to 400 hours* |
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Battery | 1000 mAh |
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*According to GSM Association Battery Life Measurement Technique.
Note: Battery performance may vary depending on network conditions and configuration, and phone usage.
7 | May 2011 |