8310 habis upgrade v4.2 ke v4.5 singnal off

Discussion in 'BlackBerry' started by ndcell, Jun 27, 2009.

  1. ndcell

    ndcell New Member

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    para master tolong bb8310 habis di upgrade v4.2 ke v4.5 signal off tolong pencerahannya barang kali ada yang ngalami thank
     
    vg9889 likes this.
  2. rikphone

    rikphone New Member

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    kita pernah ngalamin bos diples aja signalnya/rpl langsung sembuh
     
  3. star teknik

    star teknik Member

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    sebelum di upgrade ke versi yang lebih tinggi, pastikan device BB bawaannya di back up dulu bos. pake BB desktop manager. setelah itu baru di upgrade ke versi yang lebih tinggi. jika nanti terjadi kesalahan upgrade bisa kita kembalikan ke versi semula. :tea:
     

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