What's your current network provider?.You can unlock your Nokia Asha 201 using unlock codes, To get unlock code for your Nokia Asha 201 contact your service provider if they are not providing means you can approach some third perty online providers like Theunlockarena.com . Here to get code you need to specify your Mobile IMEI number,country and network provider name to which your mobile is currently locked and they deliver you the code through mail with unlocking instructions.