iphone4 重開後自動進入DFU

[johnny2015057]

幫朋友刷iphone 沒辦法開機
手機會一直自動進入dfu mode
目前的解決方法是用redsn0w 然後用 boot tethering 可開機正常使用
但只要一重開就會進入dfu
請問有沒有辦法解決

試過 irecovery 會出現 got USB, No iphone/ipod found
用itune重刷會出現錯誤
試過FixRecovery, 會在iphone上跑一些東西，但又進入dfu
iREB 的auto-boot agreement, Tinyumbrella的 exit recovery, Recboot 都沒有反應

iphone的info black 4.3.3(8J2) Model:MC608LL, Modem Firmware 03.10.01, 14GB

發生問的原因: 原本是 4.2.1 想要回復為4.2.1空機 但我沒住意到他的手機沒有shsh
然後就用tinyumbrella -> start tss sever 硬刷，然後最後用sn0wbreeze+tinyumbrella 刷上4.3.3 (因為itune更新都失敗)

在刷上4.3.3之前發生了一個小插曲，就是我同時想要jailbreak ipod touch 4, 然後用redsn0w, 選的是ipod touch 4.3.3 的firmware, 結果他jailbreak到 iphone上去。

所以不知到是因為用了tinyumbrella硬刷4.2.1 還是ipod touch的 firmware 把iphone 4 上面的iboot function 打亂了.

please help!!
having trying to fix for 7 hours already :(( so crazy....
Thanks

[russel053]

全部重刷即可

[johnny2015057]

沒辦法重刷 itune 一直出現 error 3194

[johnny2015057]

I also tried holding the power and sleep to restart the iphone but no luck.

Finding the solution for two days...finally find the solution here:

iH8sn0w have given some instructions how to counter this error just follow the steps given below and you will do just fine.

Step 1. Download TinyUmbrella from http://thefirmwareumbrella.blogspot.com
Step2. Launch TinyUmbrella and goto Advance tab
Step3. Uncheck “Set Hosts to Cydia on Exit” option
Step4. Click on Apply changes
Step5. Restart your PC/Mac

Once restarted launch iTunes and restore Stock or Custom IPSW this time iTunes will not show 3194 error while restoring.


http://ideviceapple.com/fix-stock-custom-ios-4-3-3-restore-error-3194/1050.html

[willian0612]

沒辦法重刷 itune 一直出現 error 3194



右上角「搜尋」「3194」
就有方法囉！