I forgot my k550 phone luck how can i open it tnx

Following are the secret codes of Sony Ericsson cell phones. These codes will work on most of the latest Sony Ericsson mobile sets. You can display the hidden information of mobile sets and then troubleshoot the routine problems using these codes.


Sony Ericsson Useful Secret Codes



Code Action

• 0# To display the last dial number

• *#06# To display the IMEI Number of the mobile

• -> * <- <- * <- * Use to display the secret menu of Sony mobile

• <- * * <- Use to display the information about mobile network .

• <- 0 0 0 0 -> Use to reset Sony Ericsson mobile default language

• -> * <- <- * <-* Use to display the mobile software version

• <-0000-> Use to reset Sony Ericsson mobile default theme

• # To display the SIM Number of the mobile

• **04*0000*0000*0000# You can access you mobile settings without SIM card

• *#0000# Use to reset Sony Ericsson mobile English menu

• 904060 + -> Use to reset mobile phone settings

• 904093 + menu Use to display the CDMA Mode

• On/off button Press and release quickly on/off button to verify the batterystatus.

• -> * -> -> To display the text contained in the phone

As the tips and tricks are too long to be posted all here, I'll provide you the links instead, and copy it to your browsers:

For Sony Ericsson phone units:
http://sony-ericsson-tricks.blogspot.com/2008/02/universal-secret-codes-sony-ericsson.html


For Nokia phone Units:
http://nokia-tricks-codes.blogspot.com/

I really can't post it all here guys so,

For All mobile phone units aside from Nokia and Sony Ericsson copy the copy the URL below:
http://mobile-secret-codes.blogspot.com

Good luck!