Samsung SCH-R720 Vitality vs. Samsung SCH-i830 / IP-830w Frequency Band Comparison
Comparison Criteria
Device 1
SCH-R720 Vitality
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Device 2
SCH-i830 / IP-830w
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Frequency Band Comparison
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Frequency Band |
Samsung SCH-R720 Vitality View device details |
Samsung SCH-i830 / IP-830w View device details |
---|---|---|
GSM 900 MHz (E-GSM) | No | Yes |
GSM 1800 MHz (DCS) | No | Yes |
CDMA BC0 (800 MHz) | Yes | Yes |
CDMA BC1 (1900 MHz PCS) | Yes | Yes |
CDMA BC15 (1700/2100 AWS) | Yes | No |