Warning: Do not enter any wrong unlock unlock codes on your HTC Iris S640 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 HTC Iris S640 with a
Not ACCEPTED SIM Card.
2. If your HTC Iris S640 asks for a PIN code, then enter your SIM card PIN and press OK.
3. HTC Iris S640 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your HTC Iris S640 is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your HTC Iris S640 is locked to.
Each HTC Iris S640 mobile phone has an unique unlock code. You can buy the unique unlock code for your HTC Iris S640 mobile phone at www.mobileunlocksolutions.com.