Cannot change voicemail number

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  1. syinner

    syinner New Member

    I am having trouble changing the voicemail number on my phone. I keep getting the error

    "Voicemail number change unsuccessful. Please contact your carrier if this problem persists."

    I need to change it from 901 to 111. Any ideas why it will not allow me to change it?

  2. speedycolzalez

    speedycolzalez Well-Known Member

    Absolutely no consolation but I get the same error. Mine's a vanilla Desire with an O2 sim.

    ETA; seems to be a common problem if you Google it.
  3. syinner

    syinner New Member

    Same here, got a giffgaff sim, which is on the o2 network. Strange that I can't override the setting!

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