Warning: Do not enter any wrong unlock unlock codes on your COSUN Q308+ 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 COSUN Q308+ with a Not ACCEPTED
2. If your COSUN Q308+ asks for a PIN code, then enter your SIM card PIN and press OK.
3. COSUN Q308+ will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your COSUN Q308+ is now unlocked.
: We mean, to use a Sim card from a network other than the network your COSUN Q308+ is locked to.Each COSUN Q308+ mobile phone has an unique unlock code. You can buy the unique unlock code for your COSUN Q308+ mobile phone at www.mobileunlocksolutions.com.