All we need is the IMEI number of your Sony Xperia C1904 phone and the network Provider it's currently locked to (we mean the Original Carrier who sold the phone: they have programmed the simlock restriction).
We will use these details to generate your unique and individual unlock code and give your handset total freedom!
You will be emailed your unlocking code along with easy to follow instructions to remove your current network provider simlock with absolutely no risk of damaging your Xperia C1904 phone.
We have already provided thousands of Sony unlock codes here at Unlock Network, since 2007. We enable you to use your phone on ANY network carrier, local or worldwide. We are the best in the business. That’s not just talk: Just read through authentic certified Reviews from our customers and you will see we provide excellent customer support and deliver upon it time and time again. We provide even better service than your official carrier for unlocking your Sony device. Why ? Not only we are simply way cheaper and much faster but we also provide you with a complete set of codes you need plus assistance.
You will get manufacturer-issued unlock code(s) directly sourced from Sony.
You will be provided with step-by-step instructions on how to enter your unlock code on your Sony Xperia C1904 handset.
Then you simply type the code into your phone and there you are: Xperia C1904 Unlocked and ready to accept any GSM provider SIM-card!
WARNING: for Sony mobile, the number of trials is limited to 5 (in some case up to 10) attempts. If you enter 5 times a wrong code, your Sony Xperia C1904 will be permanently blocked (hardlocked) and will NOT accept any code even (even the proper code)! If you are not the first owner of the phone: check out this point before ordering!!
Hopefully we do have a solution, if you have no attempts left into your Sony counter lock, you can use our Sony Xperia unlock software.
