Hi Friends, I need help confirming if what I know about something is true and an answer for something completely different. When you are unrooting a phone that you bought in Spain for example, but you move to England. There is no such thing as a Firmware from Spain right? What matters is that the firmware you install has to match your phone model and Android version, right? Also, if you unroot after moving to another country, will the phone be locked to the carrier of the country where you got it? Thanks in advance!