QUOTE(mADmAN @ Jan 3 2013, 06:27 PM)
thanks

yup i wrote 'flash' in brackets which meant that you need to flash it. if you read up on it you will eventually find sbf files to flash. it doesnt matter which country 2.2 sbf you will flash as long as the language you can read cuz you will be putting a costom rom eventually. but the 2.2 is your starting point. you need to get there first.
get rsdlite and defy drivers and install them on yr pc
download froyo stock sbf file.
backup your contacts and messages. i dont know how to do that
download titanium back up or app backup and restore to back up your apps.
now power off your defy and switch it on by pressing volume down key and power button to get into stock recovery mode. it looks like a triangle with an exclamation mark and an android bot next to it. thats means yr there
now press your volume keys up n down to get into the recovery and navigate. look for option saying wipe data and wipe partition cache. do both of them by navigating with volume keys and entering with the power button.
it takes a little while but it gets done.
now power down your phone and restart it again by holding down power button and volume UP key this time
this will take you to bootloader screen
nowconnect it to your pc with usb wire and open rsd lite and flash that sbf you down loaded.
let it do its shit and you will have 2.2 on yr phone.
if you encouter any problems with rsdlite like it saying pls manually switch on phone. just disconnect the wire. power down the phone, connect the wire and power on again.
get here first n we can go from there. use another phone for the time being.
here is a video too
http://www.youtube.com/watch?v=Vd9EjgvcbXY