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iPhone common terms explanation

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In this video, we will mainly explain DFU mode

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DFU mode refers to the forced upgrade and downgrade mode of iPhone

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In DFU mode, the system will not start iBoot,

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so we can't see the image display on the screen,

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but its connection status will be displayed on the computer

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The DFU mode and recovery mode are roughly the same

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When our iPhone is stuck, the white apple is restarted,

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the app cannot be opened, or the app crashes, etc.,

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we can use the DFU mode to upgrade the system

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or reinstall the system to solve the problem

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Usually we also call it flashing

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Next, let's demonstrate how to enter the DFU mode

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and the state of the phone after entering it

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We can find the professional reinstall machine on the smart reinstall page through Aisi Assistant,

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and we can select the corresponding model according to the model of the mobile phone,

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and then we can see the method of entering the DFU mode

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We follow the method step by step to enter the DFU mode

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Let's take 6p as an example

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First of all, when the mobile phone is in power-on or recovery mode,

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we plug in the data cable and connect it to the computer,

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first press the home button of the device and do not release it,

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then press and hold the power button of the device,

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continue to press for 4 seconds after the device is turned off,

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release the home button after the computer prompts to enter the DFU mode successfully,

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The iPhone will not display the interface in the DFU mode, but we can reinstall it

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If you have never learned to repair a mobile phone,

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it is recommended not to reinstall the iPhone

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Reinstalling might cause data loss or no booting

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So how do we get out of DFU mode?

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We only need to operate according to the interface prompts

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Ok, this is the introduction of DFU mode