The phone will remain unlocked even after downloading and uninstalling the latest updates provided by the operating system. By entering the code into phone, a customer will successfully be able to eliminate the network restriction from his Sony Xperia 1 to make it network free forever. The customer will send IMEI number of his/her smartphone to the support team of unlocking company and then they will response the customer query with a working unlock code and instructions to use the code. The process of unlocking Sony Xperia 1 is quite simple and does not require any technical expertise to be completed. It is the safest, fastest and easiest way to remove network restriction from a smartphone to swap SIM cards easily. But it can be unlocked by entering the code obtained from an online IMEI unlocking company like. The current carrier will be ready to unlock your smartphone if the contract has expired or payment for the mobile has been made in full.

If the mobile screen of your Sony Xperia 1 pop-up with a message ‘enter the Network unlock code or PIN’, its mean it is locked to a specific carrier and wouldn’t allow you to use the SIM card of any other network until it is unlocked.

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