As it was already expected Apple has stopped signing iOS 9.3.5 and 10.0.1 which are still not jailbreakable. If you were hoping the next jailbreak release then it might be desperate news for you but hold on why you are worry if there is no jailbreak available for 9.3.5 and 10.0.1. We have not seen any good news regarding the jailbreak of 10.0.1 or 9.3.5. If the jailbreak for 10.0.1 is released in coming days and you have already upgraded to 10.0.2 or 10.0.3 that will be the time of sadness otherwise no need to worry and take it easy.
But as usual we advise our visitors to not upgrade if they are not having any problem in currently installed versions because sometimes it may take months for releasing the jailbreak for latest versions.
So if you are going to upgrade from subject versions think twice whether you will need old versions or not and if you have plans for jailbreaking iOS 10.0.1 or 9.3.5 we advise to keep away from any upgrade to 10.0.2 and 10.0.3 on iPhone 7.