Sony Ericsson Z520a Blue tooth problem

You can get the unlock code here theunlockarena.com and also get the unlock instruction in the same site.....

E bay for about 2.69 works good,

Get the unlock here http://www.mobileunlocksolutions.com/unlock-your-phone/rs1wp2/ and also get the unlock instruction in the same site....By using unlock easily...

Hi,
you can get the unlock code here http://www.onlinegsmunlock.com/ ..It provides unlock code and instructios...By using this u can unlock ur mobile easily...

you could blue tooth accross, a "dongle" for a pc is cheap(£6-$8).

I have a sony ericsson z520a and love it. The software I use for backing up all of my info is free and it's called MyPhoneExplorer. Google it. I had several problems with the sony ericsson suite that is supposed to allow me to do the same thing. It kept crashing and I had serious problems updating the phone's drivers. I hope this helps.

Hit menu.go to settings,stay in the generel catagory. Scroll down to master reset

onlocking through computer solving

Take the SmartChip out and gently wipe it and the phone where it inserts. This has worked for me.

Bring it to a dealer. They'll deal with it within minutes.