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