Aneh BB 9900 tidak ada setingan perubah 2G/3G

Discussion in 'BlackBerry' started by biostar, Aug 14, 2014.

  1. biostar

    biostar Member

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    Saya ada bb 9900 jadi sinyal nya 4G trs ,berakibat BB panas & Boros.saya mau rubah ke 2G,tp menu seting pilihan 2G/3G nya tidak ada .
    Itu gmn ya supaya menu mode 2G & 3G ada.
    Mohon ilmu nya atau solusi nya...
     
  2. ariemahendra

    ariemahendra Well-Known Member Super Member

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    coba maksimalkan software nya dl aja
     
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  3. rio ganara

    rio ganara Moderator Moderator

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    pakai DFS ... ... pernah ada yang share

    cari NV yang tepat

    DFS 4.0.0.3
     
  4. ariemahendra

    ariemahendra Well-Known Member Super Member

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    kl mau simple gunakan rb tool.disana sudah tersaji nv yg bagus serta sudah disertai nv reader yg berguna untuk membaca dan menuliskan nv
     
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