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If you like to repairing your own mobile phone without using help from third party or service center, here you can find the mobile phone tips and tricks. Unlocking mobile phone, Flash mobile phone, mobile phone schematic, SIM solution, no signal, LED ways, keypad solution, mic and speaker solution and many jumper ways. Many repair tips and tricks from Nokia, Samsung, Motorola, Sony Ericsson, Sharp, LG, Siemens, I-mobile, Chinese mobile phone and other brand. Also you can view many mobile phone secret code here. Feel free to browse our content. Have a Nice Day! :)

Secret Code Nokia

*3370# Mengaktifkan ENHANCED FULL RATE Codec (EFR). Ponsel Nokia Anda akan
memakai kualitas suara terbaik, namun fitur ini memerlukan energi lebih shg
sedikit menguras daya baterai.

#3370# Menonaktifkan Enhanced Full Rate Codec (EFR)

*#4720# Mengaktifkan Hall Rate Codec. Ponsel Nokia Anda akan menggunakan
kualitas suara lebih rendah shg bisa menghemat energi baterai sekitar 30%

#4720# Menonaktifkan Half Rate Codec

*#0000# Menampilkan versi software ponsel. Baris pertama menunjukkan versi
software, baris kedua menunjukkan tgl pembuatan software, baris ketiga
menunjukkan tipe kompresi yg digunakan.

*#06# Melihat nomor international Mobile Equipment Identity (nomor IMEI)

*#7780# Mengembalikan ke setting pabrik (factory setting)

*#67705646# Mengganti Logo Operator Logo pada Nokia 3310 dan 3330

*#92702689# Memunculkan:

  1. Serial Number (nomor serial)
  2. Date Made (tgl pembuatan)
  3. Purchase Date (tgl pembelian)
  4. Date of last repair (tgl terakhir perbaikan / 0000 utk yg belum pernah diperbaiki)
  5. Transfer User Data. Di bbrp ponsel, untuk keluar dari mode ini Anda harus merestart ponsel.

 

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