Warning: Do not enter any wrong unlock unlock codes on your Sony Xperia Z mobile phones. If you enter over a certain amount of wrong unlock codes on your mobile phone, your phone may get hard locked and sometimes become unusable.1. Switch ON your Sony Xperia Z with a
Not Allowed SIM Card.
2. Your Sony Xperia Z will request to enter an unlock code.
3. Tap the box where you have to input the code and a number pad will appear.
4. Type in the unlock code we send to you.
5. Press the 'Unlock' button on the phone.
6. Your Sony Xperia Z phone should now be unlocked.
*NOT ACCEPTED : We mean, to use a sim card from a network other than the network your Sony Xperia Z is locked to.
Each Sony Xperia Z mobile phone has an unique unlock code. You can buy the unique unlock code for your Sony Xperia Z mobile phone at www.mobileunlocksolutions.com.