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Anonymous users2024-02-07Mode: The full name of DFU is Development FirmwareUpgrade, which actually means the forced upgrade mode of iPhone firmware.
2.Recovery Mode: The recovery mode will display iTunes and cable icons on the screen.
3.The difference between the two: The two biggest differences are that the DFU mode does not boot the Mac OS system, and iTunes can't decide whether the recovery process of your iPhone is interrupted or not, because the system doesn't boot and the related services can't be enabled.
It is said that the iPhone restored in DFU mode is more thorough.
Personal opinion: I am a telecommunications machine. Each time you flash your phone, it's a direct shift+update. If there is no developer, I can only brush like this, otherwise I can't activate it. I'm sure everyone is basically brushing it this way.
Target. In fact, this is not called flashing at all, but flashing in the real sense. I understand it to be the equivalent of redoing the system with the computer turned on (maybe you don't understand this either). To put it simply, the system is not installed thoroughly. A direct example of this.
Yes, there is a lot of other data after the update. (Of course, you will also say that it has been like this for a long time, so I won't explain it).
Preparation before flashing:
Fully charge your phone, charge it to 100%, and then charge it for a few more minutes. It can solve the problem of incorrect display of some battery levels.
1.The mobile phone enters DFU mode: power on, connect with the computer with a data cable. Press and hold the power off button for 2 seconds; Then, press and hold the power off button and the home button at the same time for 10 seconds; Finally, just press and hold the home button for 15 seconds.
2.Check if you have entered DFU mode correctly: In DFU mode, the phone is black. If it doesn't work, redo the first step.
3.After entering the DFU state, iTunes checks that the iPhone is in a recovery state, you can see that there is a recovery button, at this time you hold down the shift key of the keyboard, and then mouse.
Left-click"Recovery", a window appears, find the path of the firmware, and then double-click your ** good firmware, and then iTunes will automatically recover, don't pull the data cable in the process, don't move yours.
iphone, just wait quietly.
Once the recovery is complete, a window will pop up to roughly look at it"Your iPhone has been restored, and the window will automatically close after 10 seconds", close this window, and then unplug the data cable, do not use the computer to activate the iPhone, activate the system on the mobile phone will be purer.
This is due to Apple server issues. The solution is to close iTunes. Then re-enter.
Maybe there are more people flashing the machine now, and there is more load, so you can try again later.
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Anonymous users2024-02-06Flashing is risky, please pay attention before brushing! However, for some flashing failures, the phone has become bricked, and it is not completely wooden!
Turn off the phone, and press and hold the volume up button + power button + home button at the same time to enter the recovery mode interface (of course, different models of Android phones, the button to enter recovery may be different, please check how your phone enters recovery first).
If the phone can still enter the recovery interface, then congratulations! Your phone hasn't been bricked completely, **official ROM, re-flash in recover mode.
If your phone can't enter recovery mode or your phone doesn't support TF card, then it can only be repaired by the official line brush tool, which is quite different from different mobile phones on different platforms, it is recommended to consult the official website of "Lightning Bee" or consult the "Lightning Bee" store that is closer to you.
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Anonymous users2024-02-051) Enter DFU mode: first press and hold the power off button for 2 seconds, and then, press and hold the power off button and the home button at the same time for 8-10 seconds; Finally, just press and hold the home button for 15 seconds.
2) Check whether it enters DFU mode correctly: In DFU mode, the mobile phone jujube stove is black.
3) After entering the DFU state, iTunes checks the iPhone in a recovery state, you can see that there is a restore button, at this time you hold down the shift key of the keyboard, and then click the left mouse button "Restore". Empty.
4) After the iTunes recovery is completed, unplug the data cable, do not use the computer to activate the iPhone, activate the system on the mobile phone will be purer.
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