Warning: Do not enter any wrong unlock unlock codes on your Arima U300 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 Arima U300 with a
Not ACCEPTED SIM Card.
2. If your Arima U300 asks for a PIN code, then enter your SIM card PIN and press OK.
3. Arima U300 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your Arima U300 is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your Arima U300 is locked to.
Each Arima U300 mobile phone has an unique unlock code. You can buy the unique unlock code for your Arima U300 mobile phone at www.mobileunlocksolutions.com.