[問題] 請問iPhone5越獄/JB後能回復原廠嗎?
目前手邊有一隻朋友給的iPhone5
版本是7.1.2有越獄/JB
拿到後我想改成原廠的版本 也就是沒JB的狀態
以前印象中不知怎樣做會有可能變成磚??
以下的狀況會變成磚嗎? 或是可行嗎?? (有點風險 想問清楚一點)
1.系統內直接清除所有內容及設定?? 會變成iOS:7.1.2嗎??
2.連接iTune用回復模式?? 會變成iPhone能升級的最新版10.x.x嗎??
3.連接iTune用DFU?? 會變成iPhone能升級的最新版10.x.x嗎??
印象中只有3.比較有可能不會變成磚 而且會升級的最新版10.x.x??
不知觀念想法是否正確??
請知道的版友指教
謝謝
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