To unlock your mobile phone many methods are there , like codes, software, cables, hardware & calculator.......Among all these methods i prefer you to unlock your mobile with codes, why i am saying codes means to unlock your mobile with codes are simple & easy way, just follow the instructions and get the unlock code from this site Wicked Unlock.com , just give your IMEI number , country & network lock surely you can get the unlock code for your sony ericsson model mobile from the network lock............Wish you all the best...........