Sony Xperia phones are the most loved smartphones in the market nowaday because of its design and performance as well as some awesome features such as water resist or Bravia screen! You can buy an Xperia phone for a cheap price with a carrier contract in 1 or 2 years. But the restriction is you won't be able to use the phone with other carriers. Especially if you want to travel somewhere out of the country, it'll be a nightmate!
So we're here for helps! The good news is we can unlock All Sony Xperia phones no matter what the network is or where the phone came from! All we need is only the IMEI number (you can find it by dialing *#06# or look at the box of the phone). Just send your Xperia IMEI number and we'll send you the "Unlock Code" within a few days. Then just simply enter the Unlock Code following our instruction including in the email then the phone is SIM-Unlocked!
You don't have to worry about losing the unlock after re-installing the OS because the Unlock Code is static, it won't change in the whole lifetime of the phone. So you can re-enter the Unlock Code anytime!