White paper Xperia™ ray
Networks |
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ST18i | UMTS HSPA 900 (Band VIII), 2100 (Band I) |
| GSM GPRS/EDGE 850, 900, 1800, 1900 |
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ST18a | UMTS HSPA 800(Band VI), 850 (Band V), 1900 (Band II), |
| 2100 (Band I) |
| GSM GPRS/EDGE 850, 900, 1800, 1900 |
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Data transfer speeds |
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GSM GPRS | Up to 86 kbps |
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GSM EDGE | Up to 237 kbps |
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UMTS HSPA cat 6 (upload) | Up to 5.8 Mbps |
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UMTS HSPA cat 8 (download) | Up to 7.2 Mbps |
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Talk time (GSM) | Up to 6 hours 50 mins* |
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Standby time (GSM) | Up to 430 hours* |
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Talk time (UMTS) | Up to 7 hours* |
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Standby time (UMTS) | Up to 440 hours* |
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Music listening time | Up to 36 hours |
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Video playback time | Up to 6 hours 45 mins |
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Battery | 1500 mAh |
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*Values are according to GSM Association Battery Life Measurement Technique.
Note: Battery performance may vary depending on network conditions and configurations, and phone usage.
7 | June 2011 |
