Help, can I unlock Iphone 4 4.3 with baseband 04.10.01?

[mytrueself1111]

Is there any software that I can use to do that?

 

[Veganate]

Nope, you'll have to do what I did. Look up the ''gevey sim'' that unlocks all basebands. I bought it for T-Mobile and it unlocks the phone without a jailbreak. I bought it for 61 dollars on Amazon.