Samsung SCH-S720C

Samsung SCH-S720C

One response to “Samsung SCH-S720C”

  1. M Heywood

    Straight talk Phone gives no display, sound, or vibration indications for incoming calls (no on silent mode and ring volume and vibration set on highest level). After multiple (~6) *22890 reprogrammings I was able to make phone call and not hear a DU 0 error. Calling straight talk resulted in another 8 *22890 reprogrammings. They claimed that the phone was ringing but still no display, sound, or vibration indications for incoming calls. The phone does show there is voice messages but shows no missed calls.

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