Hello can i noe how to format my Sony E k610i.......?????

factory reset your mobile if do not work so you flashed your mobile i think it is helpful to you thanks please vote me

to format sony ericson mobiles follow the step
step1. go in menu and enter in the setting option
step2. in setting menu search for master reset or factory setting option.
step 3. enter in master reset option it will ask you for code.
step4 enter code 0000
now you are done.
0000 is default code it will work unless you have changed it.

Hello and Welcome to FixYa!

You have to update / reprogram the phone's firmware, it is easy for an End User, all you need is the USB Data cable of your phone, if you have it then proceed, if you didn't have one then do note, there is no code or something similar to format the SE phone, don't get fooled by anyone. I've done is many times, so I'm telling you on the behalf of my experience. This is a famous issue with SE phones called WSOD (White screen of death).

Ok now if you got the cable, download the Update utility from the link I've provided below, all you have to do is to download the utility, install it and run the application, it will automatically check for updates and then the wizard will guide you accordingly on how and when to connect the phone. Its easy and I'm 99% sure this will resolve your problem, the 1% is reserved in case there is some hardware issue.
If you are having any questions/issues do ask me. I'm here to help.

If you think I was of help, your token of appreciation in the form of rating will be esteemed.
Concerned, Nooh
P.S: Sony Ericsson K610i update utility

sounds like the phone is locked to a different network (in fact foreign)

tutorial here: http://forums.se-nse.net/topic/34119-help-please-need-to-unlock-k610i-step-by-step-proc-and-links-please/

KASPERSKY

in the settings is factory reset, this will set it as if bought new with the default stup.

take the phone to a mobile shop and have them flash it for you

master reset once keeping the backup of ur phone ... and also format the memory card also once ...

how to format k610i

u need to format the software from care center.