Como colocar o seu iphone em modo DFU

Posted May 2, 2008 at 9:01pm by iClarified | Please help us and submit a translation by clicking here | 6457006 views
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DFU significa Device Firmware Update (Atualização de Firmware do Dispositivo). Se uma restauração utilizando o modo de recuperação (Recovery Mode) não funcionar, você desejará usar o modo DFU como último recurso. Quando colocado o seu iphone em modo DFU, o OS não é carregado antes da tentativa de restore.

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For your convenience this tutorial is available in video format also. Click the Watch It button to view the tutorial!









Para que você possa colocar o iphone em modo DFU e efetuar uma restauração do firmware pelo iTunes siga esses passos:

Primeiro passo
Abra o itunes e conecte o iphone ao seu Mac.


Segundo passo
Pressione e segure o botão Home e o botão Sleep/Wake ao mesmo tempo.


Terceiro passo
Após exatos 10 segundos, solte o botão Sleep/Wake. Continue pressionando o botão Home até que apareça uma mensagem no seu itunes indicando que foi detectado um iphone em modo de recuperação (Recovery Mode).


A tela do iphone permanecerá preta assim:


NOTA***: podem ser necessárias algumas tentativas para colocar o seu iphone em modo DFU. Geralmente, eu seguro os dois botões e então solto o botão Home logo antes de quando imagino que o logotipo da Apple irá aparecer. Se você ainda estiver apertando os dois botões e o logotipo da Apple aparecer, você os está segurando por tempo demais!
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slobodannn - June 14, 2014 at 7:52am
Before you unlock your iPhone or enter in dfu mode you need to use an online iPhone IMEI Checker tool to determinate the iphone carrier and lock status only by imei code.
Vivek Singh - July 22, 2014 at 10:02am
I can't see the purpouse of putting iOS 7 to DFU mode at the moment. However the instructions are following, try this: http://www.ipadconverter-mac.com/how-to-put-ipod-touch-into-dfu-mode/ 1) Power the device down 2) Start holding Power button for 3 seconds 3) Hold Home button but don't let go of the Power button, 10 seconds 4) Keep holding Home and let go of Power. About 15 seconds just to be sure That's it. You should now be in DFU mode.
Vivek Singh - July 22, 2014 at 10:08am
I can't see the purpouse of putting iOS 7 to DFU mode at the moment. However the instructions are following, try this: http://www.ipadconverter-mac.com/how-to-put-ipod-touch-into-dfu-mode/ 1) Power the device down 2) Start holding Power button for 3 seconds 3) Hold Home button but don't let go of the Power button, 10 seconds 4) Keep holding Home and let go of Power. About 15 seconds just to be sure That's it. You should now be in DFU mode.
lllaass - July 24, 2014 at 7:00am
Just to help others that may find themselves in my situation... I have solved my problem. I used the instructions on this site: http://www.video-converter-mac.org/put-iphone-ipad-into-dfu-mode/ My phone was displaying Recovery Mode and I was stuck in a Recovery Mode loop. Using these instructions I put it into DFU Mode, directly from Recovery Mode (while connected to my PC). As I did this, my computer installed a driver for my iPhone and said it was "Ready to Use" in a Windows pane. I then tried the "Restore iPhone" button in iTunes again and after it worked! It downloaded the update and restored the phone to factory settings. I had backed up my phone last night (I backup my data locally on my PC) so I got all of my data back. Follow the instructions on that site and you're golden. It took me a couple tries to get the timing of the holding of the buttons.
lllaass - July 24, 2014 at 7:06am
Just to help others that may find themselves in my situation... I have solved my problem. I used the instructions on this site: http://www.video-converter-mac.org/put-iphone-ipad-into-dfu-mode/ My phone was displaying Recovery Mode and I was stuck in a Recovery Mode loop. Using these instructions I put it into DFU Mode, directly from Recovery Mode (while connected to my PC). As I did this, my computer installed a driver for my iPhone and said it was "Ready to Use" in a Windows pane. I then tried the "Restore iPhone" button in iTunes again and after it worked! It downloaded the update and restored the phone to factory settings. I had backed up my phone last night (I backup my data locally on my PC) so I got all of my data back. Follow the instructions on that site and you're golden. It took me a couple tries to get the timing of the holding of the buttons.
lllaass - July 24, 2014 at 7:13am
Just to help others that may find themselves in my situation... I have solved my problem. I used the instructions on this site: http://www.video-converter-mac.org/put-iphone-ipad-into-dfu-mode/ My phone was displaying Recovery Mode and I was stuck in a Recovery Mode loop. Using these instructions I put it into DFU Mode, directly from Recovery Mode (while connected to my PC). As I did this, my computer installed a driver for my iPhone and said it was "Ready to Use" in a Windows pane. I then tried the "Restore iPhone" button in iTunes again and after it worked! It downloaded the update and restored the phone to factory settings. I had backed up my phone last night (I backup my data locally on my PC) so I got all of my data back. Follow the instructions on that site and you're golden. It took me a couple tries to get the timing of the holding of the buttons.
isteve - June 14, 2014 at 7:31am
After you put it in dfu mode you must follow our guide to Unlock iOS 7.1.1 iPhone 5S 5 or 5C by imei code.
ArnoldTrust88 - July 22, 2014 at 7:05am

otherwise if you own att locked iphone you can easily unlock it here. Good luck

ArnoldTrust88 - July 22, 2014 at 12:18pm

This one is reliable too - att.imei.org

libansalah - June 6, 2014 at 5:41am
/Users/libansalah/Downloads/iOS 8 beta - iPhone 5s (Model A1457, A1518, A1528, A1530) - 12A4265u/iPhone6,2_8.0_12A4265u_Restore.ipsw
DaveWest - June 5, 2014 at 7:56am
Do you know how to how to enter DFU mode on iPhone 4? http://www.leawo.org/tutorial/how-to-enter-dfu-mode-and-recover-deleted-files-from-iphone.html
natasftw - June 5, 2014 at 4:06am
This isn't DFU mode. You should either fix the tutorial or delete it. You're doing more harm than help.
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