Just bought an Apple Watch off of CL. Unfortunately, its running v3 (i assume) and my iphone is 9.3.3.. Jailbroken, which i desperately need (tethering, i get no internet at home). I understand I can send back to get downgraded right? To what version do I get it downgraded to? EDIT: Spoke to apple support. They're saying this option doesnt exist anymore??