If an iPhone has a bad esn, could it be unlocked?

Can any iPhone with a bad esn be unlocked if jailbroken? For example, my sprint iPhone 4s was deactivated. It was not factory unlocked either. So in order for me to activate it with tmobile, I had to jailbreak it and use a gevey sim with it. Could an iPhone with a bad esn be unlocked if jailbroken?

It could be unlocked, but that does not mean that a different company will activate it for you.

Yes it can't unlocked.

  • What does it mean if an iPhone has a bad ESN and can I buy it? My iPhone 5s was stolen and Verizon as usual is not taking any pity from anyone nor would they offer me a replacement at a discount so if I want the replacement I would have to buy it at full price. I looked online on ebay and saw some iPhone 5s that were really cheap selling but when I look it says bad ESN. I read somewhere that you can't activate this with your provider is that is the case. Is this true and what exactly is bad ESN on an iPhone?
  • Verizon iPhone 5 comes gsm unlocked so if the esn is bad can you still use gsm? I was wondering sense the iPhone 5 for Verizon come GSM unlocked, if the ESN is bad can it still be used with GSM networks? Please let me know thanks
  • Should i buy a bad esn iphone and use it with gsm carrier? I wanna buy myself an iphone 4s from ebay. I live in bosnia and we only have GSM carriers. I noticed that verizon or sprint "bad esn" iphones are much cheaper so, should i buy that phone and unlock it to my network or should i gather more money and buy myself a new factory unlocked one?
  • Is buying a iPhone with Bad ESN bad? I want to buy an iPhone 4 or 4s but it says bad esn. I'm not going to activate the phone to any provider. I just want it for Wi-Fi for home use. Is it bad to buy it or okay?