How to unlock Samsung Galaxy S4 by code ?
Unlocking Samsung Galaxy S4 by code is the easiest and fastest way to make your device network free. It doesn't interfere in your system or change it in any way so even after using our code, you don't loose your warranty. In order to receive a network unlock code for your Samsung Galaxy S4 you need to provide IMEI number (15 digits unique number). It can be found by dialing *#06# as a phone number, as well as by checking in the phone settings of your device.
Samsung network unlock by code is the perfect option for all Samsung models.
We provide all codes for your Samsung Galaxy S4:
NCK - Network unlock code to unlock simlock
Unfreeze/MCK - code to reset phone freeze (too many wrong code entered)
SPCK - service provider code to reset second level of lock.
Depending on the information you have about your Galaxy S4. You can use a service based on the country or continent from which it comes from. For your Samsung Galaxy S4 you can use the following services: Europe, USA, Canada, South America, United Kingdom, Ireland and many more.
All new Samsung Galaxy S4 coming from T-Mobile USA or Metro Pcs USA with "Device Unlock App" can be unlocked by a Device Unlock App service.