ios The iOS user interface is based upon direct manipulation , using multi-touch gestures such as swipe , tap , pinch , and reverse pinch . Interface control elements include sliders, switches, and buttons. [ 70 ] Internal accelerometers are used by some applications to respond to shaking the device (one common result is the undo command) or rotating it in three dimensions (one common result is switching between portrait and landscape mode). Various accessibility described in § Accessibility functions enable users with vision and hearing disabilities to properly use iOS. [ 71 ]. b52.club ios Bạn có biết iOS là hệ điều hành được Apple thiết kế riêng cho iPhone và iPad, luôn tối ưu bảo mật và hiệu năng, giúp máy chạy mượt ngay cả sau vài năm sử dụng? tải loto188 ios In more detail: Each iOS device has a bootchain that tries to make sure only trusted/signed code is loaded. A device with a tethered jailbreak is able to boot up with the help of a jailbreaking tool because the tool executes exploits via USB that bypass parts of that "chain of trust", bootstrapping to a pwned (no signature check) iBEC, or iBoot to finish the boot process.
