If your Sony Ericsson W595 is locked to a specific carrier then you will not be able to change to a simcard from another carrier. If you for some reason want to change to another carrier then you need to have your Sony Ericsson W595 unlocked.
We offer you a really easy and safe way to unlock your handset remotely. By unlocking your mobile thru our method you will not void your warranty in any way.
Once you put an order with us we will start generate your phones unique unlockcode. When you have this code you just enter it in to your Sony Ericsson W595, much in the same way as you dial a phone number and your handset is unlocked.
It takes approximately 5 working days for us to have your unlockcode ready. When your code is ready it will be sent to you by email together with the instructions on how to enter them.