Warning: Do not enter any wrong unlock unlock codes on your Jmas T680 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 Jmas T680 with a
Not ACCEPTED SIM Card.
2. If your Jmas T680 asks for a PIN code, then enter your SIM card PIN and press OK.
3. Jmas T680 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your Jmas T680 is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your Jmas T680 is locked to.
Each Jmas T680 mobile phone has an unique unlock code. You can buy the unique unlock code for your Jmas T680 mobile phone at www.mobileunlocksolutions.com.