Nokia Universal code

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Nokia Universal Codes
Code Description :
These Nokia codes will work on most Nokia Mobile Phones
(1) *3370# Activate Enhanced Full Rate Codec (EFR) - Your phone uses the best sound quality but
talk time is reduced my approx. 5%    最佳音質, 通話時間短5%
(2) #3370# Deactivate Enhanced Full Rate Codec (EFR) OR *3370# ( F avourite ) 停用最佳音質
(3) *#4720# Activate Half Rate Codec - Your phone uses a lower quality sound but you should gain
approx 30% more Talk Time.  較差音質, 通話時間長30%
(4) *#4720# Deactivate Half Rate Codec. 停用較差音質
(5) *#0000# Displays your phones software version, 1st Line : Software Version, 2nd Line : Software
Release Date, 3rd Line : Compression Type. ( Favourite ) 顯示軟件版本
(6) *#9999# Phones software version if *#0000# does not work. 如*#0000#不能顯示, 顯示軟件版本
(7) *#06# For checking the International Mobile Equipment Identity (IMEI Number). ( Favourite )手機的身份証號碼
(8) #pw+1234567890+ 1# Provider Lock Status. (use the "*" button to obtain the "p,w"
And "+" symbols). 供應商鎖機狀態!(9) #pw+1234567890+ 2# Network Lock Status. (use the "*" button to obtain the "p,w"
And "+" symbols). 網絡鎖機狀態!
(10) #pw+1234567890+ 3# Country Lock Status. (use the "*" button to obtain the "p,w"
And "+" symbols). 地區鎖機狀態!
(11) #pw+1234567890+ 4# SIM Card Lock Status. (use the "*" button to obtain the "p,w"
And "+" symbols). Sim card 鎖機狀態!
(12) *#147# (vodafone) this lets you know who called you last. 最後來電號碼!

米奇

Thanks sharing.................

keimoyong

Thanks! I'm using n73,very helpful!

信一成都死

thanks info