You can get your open your network lock using the unlock code code.Unlock is the best and safest way to unlock phone.You can get these codes from your network service provider or seller of any third line as Unlock-Zone.com.Here you need to specify the country, the name of the network to which it is locked, the IMEI number of your phone. And you can get the free unlocking instructions MobileUnlockGuide.com using this you can unlock your phone network lock easily.