All codes Secrets for Nokia 6600

This Most tricks applicable works also with Nokia 7610, 6670 too

*#06# Serial Number/IMEI indicates

xx# Directory quick access (xx = storage location and afterwards lozenge e.g. 24 #)

On/Off key -short pressing for menu for switching between profiles

Menu key - Long pressing for "task manager" - switching between active programs (with "C" key programs can be terminated.)

Menu quick access - Over in the menu e.g. to point 3.1 arrive simply 31 enter (if the third symbol a file is opened is for these and then in it started the first Programm/Icon).

No Autostart - When switching the phone on up to the pin inquiry press the whole time the "ABC" key (pen) - this is to ignore the autoinitialization programs (and the MMC programs) - "safeboot".

*#0000# ==> Displays your phones software version
*#9999# Phones software version if *#0000# does not work

*#2820# ==> Bluetooth (BT) device address indicate

12345 ... standard Nokia nokia-securitycode.

0000 ... standard PIN2 at Vodafone

Caution - starting from here the codes are "dangerous" must be dealt with cautiously
... is to delete the code around the "wallet"
At the normal telephone number (no code wallet inquiry windows).
NOTE! After the wallet is empty, can again be placed on but with new code.
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*#7780# - Reset to original settings
NOTE! Afterwards various "attitudes" are away - among other things these:
Points of entrance (Provider dependent points of entrance and attitudes)
Bluetooth attitudes
Allocation of the two keys (beside Navi keys) in the main menue
Profiles are "neglected" (as with distribution) - still there however new bell tones, etc. are...
SMS/MMS/E Mail attitudes
Logos and spielstaende (allegedly) also deleted...
Programs, calendars and contacts, etc. not changed...
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*#7370# - Soft format - resets all the telefone Memory (like Formatting a disk
NOTE! Battery should be full up to at least 75%, do not accomplish during the procedure under any circumstances ! The procedure takes some minutes (approx. 3-4)

Green dial key,-Star key (*)-Three key (3) (Green, * 3) - FLASHING 6600 - Hard format: If the Mobile (only telephone memory) formats, puts back the attitudes (see * to # 7780 #) and implements a RESET.
NOTE! Battery should be full up to at least 75%, do not accomplish during the procedure under any circumstances ! The procedure takes some minutes (approx. 3-4)

Proceeding: Equipment switch off, keep "green key" (take off) at the same time pressed, "*" and to "3" key and switch the equipment on (the keys thereby keep further pressed)... to "Formatting" on the display appears...
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Mixed * # 92702689 #, then switch - system menu off (goes with me not)

The following code do not fold (with me also):
* EFR0 # (* 3370 #) EFR activate (EFR = Enhanced Full rate Coding - language optimization)
# EFR0 # (# 3370 #) EFR switch off
* HRC # (* 4720 #) HRC switch on (HRC = helped rate Coding - language compression)
# HRC0 # (# 4720 #) HRC switch off
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SIM LOCK Simlock status query: (use "*" the key over "p,w" and "+" indications to enter)
# pw+ 1234567890 +1 # Provider LOCK status
# pw+ 1234567890 +2 # network LOCK status
# pw+ 1234567890 +3 # Country LOCK status
# pw+ 1234567890 +4 # Sim Card LOCK status
The code 1234567890 must be computed with a program e.g. SmartDCT4Calc and/or DCT 4 code Calculator from IMEI, etc....
Info. to Simlock: SIM LOCK makes it for the offerer/network carriers possible, subsidized Handys to offer. Thus one makes oneself if necessary punishable if one SIM LOCK deactivated - in addition the warranty can purged. I take over for it no adhesion or responsibility!