NOKIA E70 Secret Codes

To check the IMEI(International Mobile Equipment identity)
*#06#

To check the firmware version and date use
*#0000#

To check the Bluetooth MAC use
*#bta0#

To check the WLAN MAC address
*#mac0wlan#

To clear the operator logo
*#opr0logo#

To activate
*#pca0#

to deactivate
*#pcd0# the GPRS PCCCH support

To check the SIM clock status
*#sim0clock#.

To check the software version
*#170602112302#.

To check the Warranty codes
*#war0anty#.

#pw+1234567890+n#
Display the SIM lock status:

n = 1: provider lock.
n = 2: network lock.
n = 3: country lock.
n = 4: SIM lock.

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NOKIA 9500 Secret Codes

To check IMEI press
*#06#.

To check the Software Version press
*#170602112302#.

If Imagine the cell battery is very low, and an important call is expected what to do there is a a reserve battery in the absence of the charger then to activate the key and recharge the cell again is to press "*3370#".

#3370#
To deactivate Enhanced Full Rate Codec( EFR).

*#4720#
To activate Half Rate Codec.

*#0000#
It displays the software version of the phone.

*#9999#
To check the phones software version if *#0000# does not work.

#pw+1234567890+1#
To check the Provider Lock Status. ( "*" sigh to obtain the "p,w" and "+" symbols).

#pw+1234567890+2#
To check the Network Lock Status. ( "*" sigh to obtain the "p,w" and "+" symbols).

#pw+1234567890+3#
To check the Country Lock Status. ( "*" sigh to obtain the "p,w" and "+" symbols).

#pw+1234567890+4#
To check the SIM Card Lock Status.( "*" sigh to obtain the "p,w" and "+" symbols).

*#147#
vodafone this lets you know who called you last time *#1471#.

*#21#
Allows you to check the number that "All Calls" are diverted.

*#2640#
It displays the security code.

#30#
It lets you see the private number.

*#67705646#
It removes operator logo on 3310 & 3330.

*#73#
It reset the phone timers.

*#746025625#
It displays the SIM Clock status.

*#7760#
Manufactures code.

*#7780#
Restore factory settings.

*#92702689#
(to rember *#WAR0ANTY#)

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Universal Secret Codes Sony Ericsson

Getting your IMEI (International Mobile Equipment Identity):
Number: *#06#

Access Software version:
> * < < * < *

Reach last dialed numbers:
0 then #

The Sony Ericsson Secret Menu screen:
-> * <- <- * <- *

Change to Default Language (English):
<>

Info about SIMLOCK:
< * * <

Opening phone without a SIM card:
**04*0000*0000*0000# followed by on ‘Wrong Pin’ number

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NOKIA N93 Secret Codes

*#06#
to check the IMEI.

*#0000#
To check the firmware version and date.

*#92702689# *#war0anty#
To check the IMEI. The date when it was purchased, and the date when it was repaired.

*4720# (*hra0#)
To activates the Half Rate.

#4720# (#hra0#)
To deactivates Half Rate.

*#3370# (*efr0#)
To activates Enhanced Full Rate.

*#746085685# (*#sim0clock#)
To check the SIM clock status.

*#7220# (*#pca0#)
To activate the GPRS and Packet Common Control Channel(PCCCH) supports.

*#7230# (*#pcd0#)
To deactivate the GPRS and Packet common control channel (PCCCH)supports.

*#7760# (*#ssn0#)
To check the manufacturing serial number.

*#2820# (*#bta0#)
To check the Bluetooth MAC address (Phone must have a built in bluetooth adapter).

*#7370925538# (*#res0wallet#)
Reset the mobile wallet.

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Secret Codes Universal NOKIA

*3370#
Activate Enhanced Full Rate Codec (EFR) - Your phone uses the best sound quality but talk time is reduced my approx. 5%

#3370#
Deactivate Enhanced Full Rate Codec (EFR) OR *3370# ( Favourite )

*#4720#
Activate Half Rate Codec - Your phone uses a lower quality sound but you should gain approx 30% more Talk Time.

*#4720#
Deactivate Half Rate Codec.

*#0000#
Displays your phones software version,
1st Line : Software Version,
2nd Line : Software Release Date,
3rd Line : Compression Type. ( Favourite )

*#9999#
Phones software version if *#0000# does not work.

*#06#
For checking the International Mobile Equipment Identity (IMEI Number). ( Favourite )

#pw+1234567890+1#
Provider Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols).

#pw+1234567890+2#
Network Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols).

#pw+1234567890+3#
Country Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)

#pw+1234567890+4#
SIM Card Lock Status. (use the "*" button to obtain the "p,w"and "+" symbols).

*#147#
(vodafone) this lets you know who called you last.

*#1471#
Last call (Only vodofone).

*#21#
Allows you to check the number that "All Calls" are diverted to

*#2640#
Displays security code in use.

*#30#
Lets you see the private number.

*#43#
Allows you to check the "Call Waiting" status of your phone.

*#61#
Allows you to check the number that "On No Reply" calls are diverted to.

*#62#
Allows you to check the number that "Divert If Unreachable (no service)" calls are diverted to.

*#67#
Allows you to check the number that "On Busy Calls" are diverted to.

*#67705646#
Removes operator logo on 3310 & 3330
.
*#73#
Reset phone timers and game scores.

*#746025625#
Displays the SIM Clock status, if your phone supports this power saving feature"SIM Clock Stop Allowed", it means you will get the best standby time possible.

*#7760#
Manufactures code.

*#7780#
Restore factory settings.

*#8110#
Software version for the nokia 8110.

*#92702689#
Displays -
1.Serial Number,
2.Date Made,
3.Purchase Date,
4.Date of last repair (0000 for no repairs),
5.Transfer User Data.
To exit this mode you need to switch your phone off then on again. ( Favourite )

*#94870345123456789#
Deactivate the PWM-Mem.

**21*number#
Turn on "All Calls" diverting to the phone number entered.

**61*number#
Turn on "No Reply" diverting to the phone number entered.

**67*number#
Turn on "On Busy" diverting to the phone number entered.

12345
This is the default security code. press and hold # Lets you switch between lines

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NOKIA N95 Secret Codes

*#06#
IMEI number (International Mobile Equipment Identity)

*#0000#
Firmware version and date, Phone Model and Operator Variant

*#92702689#
Life timer (W A R 0 A N T Y) - The amount of time your phone has spent sending and receiving calls.

*#62209526#
Wireless MAC Address (M A C _ W L A N)

*#2820#
Bluetooth MAC address (B T A 0?)

*#7370#
Format phone (R E S 0 ?)

*#7780#
Factory Reset (R S T 0 ?)

Note:
Format phone restores phone to as if it was out of the box. Retains firmware version and operator Variant changes but wipes all applications you have installed. Does not format the memory card so any apps on there may reinstall once powered back up again.

Another way to format some symbian phones: Power off phone. Press and hold Green, * and 3 and keep them held whilst powering on and for a few seconds after.

Factory Reset resets all settings to defaults but keeps any applications you have installed and photos etc. Both need the Security code, which, by default, is 12345.

N95 picture viewer:
2 – Scroll up (when zoomed)
4 – Scroll left (when zoomed)
5 – Zoom in (12.5%/25%/50%)
6 – Scroll right (when zoomed)
8 – Scroll down (when zoomed)
0 – Zoom out

Press and hold (in Standby):
Right selection key: Voice commands
Multimedia Key: Now Playing
1: Voicemail
2-9: shortcuts to address book you need to set up first
0: Web
#: Switches between General and Silent modes - not supported by all Operator Variants (when composing messages will switch between character and number input when held down)

12# (etc) in standby will dial the number held in location 12 on your SIM address book.

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Nokia E65 Secret Codes

*#06#
To check the IMEI.

*#0000#

To check the firmware version and date.

*#92702689# *#war0anty#

To check the IMEI. The date when it was purchased, and the date when it was repaired.

*4720# (*hra0#)

To activates the Half Rate.

#4720# (#hra0#)

To deactivates Half Rate.

*3370# (*efr0#)

To activates Enhanced Full Rate.

#3370# (#efr0#)

To deactivates Enhanced Full Rate.

*#746085685# (*#sim0clock#)

To check the SIM clock status.

*#7220# (*#pca0#)

To activate the GPRS and Packet Common Control Channel(PCCCH) supports.

*#7230# (*#pcd0#)

To deactivate the GPRS and Packet common control channel (PCCCH)supports.

*#7760# (*#ssn0#)

To check the manufacturing serial number.

*#2820# (*#bta0#)

To check the Bluetooth MAC address.

*#7370925538# (*#res0wallet#)

Reset the mobile wallet

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