If that's too risky for you - and it will be for a lot of people, especially those who rely on their iPhones for work - wait for the official release.
Ọ bụrụ na nke ahụ dị oke ize ndụ nye gị-ọ ga-abụ maka ọtụtụ ndị mmadụ, karịsịa ndị na-adabere na iPhones ha maka ọrụ-ichere maka Fall na nkwenye ndị ọrụ.