Downgrade iOS 10.2 a iOS 10.1.1 | Regresar de iOS 10.2 a iOS 10.1.1 | Bajar iOS

This will allow you to return to the previous version of ios because apparently there is a jailbreak that could come out very soon. This Downgrade is super safe, easy and if you have any questions, do not hesitate to ask. page: ipsw.me.