Warning: Do not enter any wrong unlock unlock codes on your Lenovo S820 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 Lenovo S820 with a
Not ACCEPTED SIM Card.
2. If your Lenovo S820 asks for a PIN code, then enter your SIM card PIN and press OK.
3. Lenovo S820 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your Lenovo S820 is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your Lenovo S820 is locked to.
Each Lenovo S820 mobile phone has an unique unlock code. You can buy the unique unlock code for your Lenovo S820 mobile phone at www.mobileunlocksolutions.com.