Reviews and Problems with Samsung B7722 / Dual SIM Star Duos
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Samsung B7722 Review
21 July 2010
Conclusion: As a phone the handset operates decently, the earpiece is powered well, and we were hearing the voices loud and with low ambient noise, but sounding a little flat. The other party said we sound a bit quiet and the voice quality was subpar. The loudspeaker's volume is high, while the supplied headset provides decent sound, but connects via the microUSB port, instead of a standard 3.5mm audio jack.
Pros: Dual-SIM/dual-standby handset, Dedicated button for toggling between SIM cards
Cons: Expensive, Only one of the SIM cards can use 3G, Samsung's Dolphin browser is slow and outdated