s4刷ios iphone6強(qiáng)制刷回ios9 Apple Watch S4怎么升級(jí)iOS 13？蘋果手表對(duì)應(yīng)的系統(tǒng)是watchos。現(xiàn)在最新的固件是watchos6。Ios13是iPhone的固件。由于硬件問(wèn)題，手... 2021-03-30 2445次瀏覽
