I intend to buy a new sim-unlocked at&t LG G2. So I want to know is there a possibility that an update will ever relock it again? Am I free to root it and install custom roms without relock concerns?

And could someone please explain to me the whole "Baseband processor" thing? Doesn't an official system update always install a new baseband version automatically? And can this relock the phone ?

I intend to buy a new sim-unlocked at&t LG G2. So I want to know is there a possibility that an update will ever relock it again? Am I free to root it and install custom roms without relock concerns?

And could someone please explain to me the whole "Baseband processor" thing? Doesn't an official system update always install a new baseband version (firmware ) automatically  ? And can this relock the phone ?

I intend to buy a new sim-unlocked at&t LG G2 So I want to know is there a possibility that an update will ever relock it again? Am i free to root it and install custom roms without relock concerns  ? and could someone please explain to me the whole "Baseband processor " thing  ?( doesn't official system update install automatically new baseband version ? and can this relock the phone ?? )Thanks in advance

I intend to buy a new sim-unlocked at&t LG G2. So I want to know is there a possibility that an update will ever relock it again? Am I free to root it and install custom roms without relock concerns?

And could someone please explain to me the whole "Baseband processor" thing? Doesn't an official system update always install a new baseband version automatically? And can this relock the phone ?