Ok my boyfriend & I have 2 seperate sprint contracts..He is currently serving in the military and his base is in Wyoming BUT Wyoming does not have Sprint where he is located so his phone service sucks even more than it did before. He has to switch to At&t or verizon so he was still going to pay his bill to move services and keep his # only bad thing is he has to break his sprint contract and he said he would send his. SG3 to me (samsung galaxy s3). So my question is if he breaks his contract with sprint
1).Does that give the SG3 a bad ESN??
&2). Can I activate the phone under my contract with a bad esn?