Warning: Do not enter any wrong unlock unlock codes on your ZTE A452 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 ZTE A452 with a
Not ACCEPTED SIM Card.
2. If your ZTE A452 asks for a PIN code, then enter your SIM card PIN and press OK.
3. ZTE A452 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your ZTE A452 is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your ZTE A452 is locked to.
Each ZTE A452 mobile phone has an unique unlock code. You can buy the unique unlock code for your ZTE A452 mobile phone at www.mobileunlocksolutions.com.