Comment passer un iphone en mode DFU

Posted May 2, 2008 at 9:01pm by iClarified | Please help us and submit a translation by clicking here | 6454646 views
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DFU signifie Mise à jour du firmware de l'appareil. Si une restauration en mode classique ne fonctionne pas, vous pouvez utiliser le mode DFU en dernier moyen. Quand l'iphone est executé en mode DFU, le firmware n'est pas chargé avant la tentative de restauration.

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Pour placer l'iphone en mode DFU afin de restaurer via itunes, suivez ces quelques pas:

Étape 1
Ouvrez itunes est connectez l'iphone à votre ordinateur.


Étape 2
Appuyez en même temps sur le bouton principal et le bouton d'allumage et maintenez les appuyés.


Etape 3
Après exactement 10 secondes, relachez le bouton d'allumage. Maintenez le bouton principal appuyé jusqu'à ce qu'itunes affiche un message vous avertissant qu'il à détecté un iphone en mode restauration.


L'écran de l'iphone devrai devenir noir comme celui-ci:


NOTE***: Cela prend du temps pour apprendre à mettre l'iphone correctement en DFU. Généralement, je maintient enfoncé les deux bouton et je relache le bouton principal juste avant le moment où je pense que la pomme va apparaitre. Si vous êtes toujours en train d'appuyer sur les boutons quand la pomme apparait, c'est que vous les avait maintenu trop longtemps!
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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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