When you buy a phone from a network provider either on pay as you go or contract, you will most likely be locked to their network. This is to keep you as their customer which is understable however sometimes other networks have much better deals but you are unable to switch providers as your phone is locked to a specific network. This is where phone unlocking comes into it. Phone unlocking is incredibly simple and you can do it at home with ease. Simply follow our guide below to unlock your Sony Xperia C4. The same process is followed for each phone however please go to the correct guide on our website for the phone that you own otherwise it may not work.
To unlock your Sony Xperia C4 you will need the IMEI number. You can find this number usually under the battery of the device on the rear of the phone or you can dial *#06# you can also find it in the settings menu and in the sim card tray. Once you’ve got your IMEI number you’ll be able to unlock your phone.
Step 1) Insert a foreign sim card. (One which is not supported by your Phone)
Step 2) The Phone should now request an unlock code.
Step 3) Type in your unlock code. (You can get your unlock code below) If your phone doesn’t request an unlock code simply enter it into your mobile dialer and call it.
Step 4) Restart your phone.
In order to get the unlock code for your device, you will need to download the unlock code. Each code is individual to your device this is why you need your IMEI number simply click the Download button below and follow the steps to get your unlock code. This is a Free service and you will not be charged.
Congratulations! You have now unlocked your Sony Xperia C4. Enjoy!