Phone Secret Number

This is the trick for handphone user.

Maybe you are freak about this gadget. If so, you need to know some phone tricksecret. Try this trick:

Nokia code access:

*#73# : reset timer and game reset [for type N]
*#30# : show private number who called
*#2820# : showing bluetoth IP
xx# : fast call from phone book
off button : shortcut to change profil
*3370# : activate EFR
#3370#: deactivate EFR
*#4270# : activate and deactivate Half rate codec for your phone
*#0000# : show phone version
*#9999# : alternative if *#0000# not work
*#06# : IMEI number
*#21# checking all called that used
*#2640# : showing security code that used
*#43 # : call waiting check
*#61# : no reply mode
*#21*number# : all call
*#61*number# : no reply
*#67*number# : on busy
*#67705646# change logo operator for nokia 3310 and 3330
*#746025625# : SIM lock status
*#7760# : factory code
*#92702689# show serial number and another data.
*#3283# : week production/motnh and year *nokia 21XX
*#9999# software version *nokia 21XX

Secret code for sony ericsson:

*#06# : IMEI number
*#0000# : reset language to international language
> * < < * < * : service menu - software version. press "yes" repeatly to look all content software data and press ">" to read all text inside phone.
< * * < : Lock sim card


Shortcut for ericsson:

Save missed call on phone directory.
open menu "missed call", press yes to show number. then press (0 - 9), then clear once to block the number, press and hold "<" until "store" is show, yes.

Hide Number
after pressed the number press > > before yes. it will shown hide id question.

Battery check when off
Press 'no' rapidly and look at the battery display level

Image mode
press 1 to left rotate
2 : rotate to right
5 or 7 : zoom in and zoom out
* : for fullscreen and restore

Hard reset
Warning!! all data will be erased.
when phone is off mode press 'yess' , '3' , and '*'. then when you pressed the button, press on buttin once again.