Sony Ericsson

Unlock Sony Ericsson K800i (advice)

One thing that doesn’t differ among the K800 range however is the restrictions placed on the handsets to restrict them to use on only one network, the one the handset was purchased on. But its never been easier to change that, with the simple use of an unlock code, the restrictions can be removed and the phone can be open to use on any mobile network. The best part is, unlocking a phone is completely legal and increases the resale value of the phone, and is usually free to do!

Unlock codes for a Sony Ericsson ST18i Xperia Ray

One common unwanted feature among all smartphones is their SIM lock. Most network service providers ask the mobile manufacturers to put a lock on the phone so that it cannot be used on any network but the one it was sold on. But this is far easier than it may seen to remove, with just some simple instructions, an unaccepted SIM card, and an unlock code needed to remove it. It will not only allow you to choose which network service provider you go with, it will also increase the resale value of your phone!

Unlock codes for Sony Ericsson Xperia Play

So it is no wonder people are desperate to get their hands on one, and want to keep hold of it regardless of their contracts ending or network service providers changing. And network service providers want to make this as hard as possible to try and force people to stick with them by imposing a sim lock on handsets. This sim lock restricts the use of a sim card from any other network being used in the handset.