如何擷取 iPhone 3GS 的 iBEC 和 iBSS (Windows)

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Posted July 1, 2009 at 10:25pm by iClarified · 335008 views

以下是如何擷取你的iPhone 3GS iBEC 和iBSS 的步驟. 這些檔案在不久的將來會在 jailbreak 時使用到. Mac 版請參考這裡

**註: 似乎很多人能夠在DFU模式下擷取 iBEC 和 iBSS 檔案. 如果想試的話請跳過步驟4到步驟6.

第一步
按下Windows 和 'R' 鍵叫起執行對話框. 空格內輸入 %temp% 然後按 OK.

這時候會跳出你帳號下的 windows temp 目錄. 確定你設定了"修改時間排序優先". 然後捲到目錄的位置.

此時你應該可以看到隱藏檔. 在Vista下你可以在工具裡選資料夾選項.

在檢視框中出現 隱藏檔案和資料夾 然後選 顯示所有檔案和資料 按 OK

第二步
在桌面上建立一個名叫 Pwnage 的目錄並且把 3.0 韌體放進去. 韌體可以從此處下載

第三步
執行 iTunes.

第四步
確定你的 iPhone 3GS 連接到電腦上並在iTunes左邊畫面選這個裝置. 按下 Shift 鍵不放然後點擊 Restore 按鈕.

從桌面的 Pwnage 目錄中選取 iPhone2,1_3.0_7A341_Restore.ipsw 這個檔案然後點擊 Open 按鈕.

你的iPhone 此時將開始回復 3.0 韌體. 你會收到一個警告說這個動作會洗掉你的電話. 點擊 Restore 按鈕繼續.

第五步
當回復在進行的時候去看我們剛剛開啟的 %TEMP% 目錄. 你會看到新的子目錄目錄名稱類似 Per518D.tmp的子目錄. 當這個目錄出現時選取這個目錄然後按 Control+c 備份到剪貼簿上.

此時移到顯示 Pwnage 目錄的視窗去然後按下 Control+v 把剛才的目錄拷貝到這邊來.

**記得你只有一小段時間來做這件事因為這個目錄很快的會被移除掉. 在整個DFU復原過程中應該出現三次新的子目錄. 你要擷取第一個才對.

第六步
當回復完成時iTunes會要求你回覆之前的備份或設定成新的電話. 若要保存過去的設定選擇Restore from the backup of: 然後點擊Continue按鈕.

第七步
當備份回復完畢我們要再做一次 DFU模式下的iPhone回復來得到iBBS. 請參考這些步驟來把你的iPhone切到DFU模式.
此時iTunes 會跳出一個訊息說偵測到Phone在回覆(Recovery)模式
點擊OK，然後按下 Shift 鍵不放再點擊 Restore 按鈕

從桌面的 Pwnage 目錄中選取 iPhone2,1_3.0_7A341_Restore.ipsw 這個檔案然後點擊 Open 按鈕.

你的iPhone 此時將開始回復 3.0 韌體. 你會收到一個警告說這個動作會洗掉你的電話. 點擊 Restore 按鈕繼續.

第八步
當回復在進行的時候去看我們剛剛開啟的 /tmp 目錄. 你會看到新的子目錄目路名稱類似 PerD112.tmp的子目錄. 當這個目錄出現時選取這個目錄然後按 Control+c 備份到剪貼簿上.

此時移到顯示 Pwnage 目錄的視窗去然後按下 Control+v 把剛才的目錄拷貝到這邊來.

**記得你只有一小段時間來做這件事因為這個目錄很快的會被移除掉.

第九步
當回復完成時iTunes會要求你回覆之前的備份或設定成新的電話. 若要保存過去的設定選擇Restore from the backup of: 然後點擊Continue按鈕來完成回復.

第十步
大功告成我們已經成功抓到我們的 iBEC 和 iBSS了. 你可以把這寫檔案放在安全的地方等著下次jailbreak你的iPhone 3GS時使用.

再次確認你已經抓到了，打開 Pwnage/Per????.tmp/Firmware/dfu 目錄你應該會看到兩個檔案: iBEC.n88ap.RELEASE.dfu 和 iBSS.n88ap.RELEASE.dfu

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devileye2002 - September 23, 2009 at 4:55pm

i've updated my phone by wrong to apple 3.1 firmware so does it worth to Capture iBEC and iBSS ?

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Jamie Barrett - September 13, 2009 at 4:36am

I didn't capture any details before I jb'd, Am I stuffed? Or will I be fine? Can I capture them whilst its jailbroken?

Dan - September 10, 2009 at 7:51pm

I have a 16gb 3GS currently running 3.0.1. I have tried this process many times (with the phone plugged in normal, in recovery mode, in DFU mode) and cannot get itunes to load the iPhone2,1_3.0_7A341_Restore.ipsw firmware to my phone. Every time it just says that my device is not eligible for this firmware. What can I do? Is there a way of blocking itunes from checking eligibility and just installing? Or is there an app I can install on the phone to fetch the iBEC and iBSS straight out?

qblake - November 28, 2009 at 7:53pm

I'm not sure if this will work, but it's worth a try and doesn't require any restoring. Download the firmware, then make a copy and change the file extension from .ipsw to .zip, unzip it, go to Firmware/dfu and there you go! The iBEC and iBSS are there!

Joe - August 13, 2009 at 1:31pm

Hello I am only getting the iBEC.n88ap.RELEASE.dfu one and no IBSS. I have tried the grabber and manually, but cant find that file. I have the 3GS with 3.0.1 firmware. Can any one advise me? Thank you

Joe - August 13, 2009 at 1:35pm

I forgot to mention I am running Windows XP and itunes 8.2.1.6 , Please help before I kick this phone at a wall. :P

nick - September 13, 2009 at 12:20pm

Try upgrading your itunes to 9.0

Rand - August 4, 2009 at 2:53pm

Thanks. Got the ibes but could not get the ibss...and currently give up. Had problems getting into the dfu mode (or out of it for that matter)....then when itunes finally worked out it forced me to update to 3.0.1....(trial 1) and then restored with shift restore to 3.0 version...both times grabbed the temp file...both times it showed up as ibec... not the ibss file....so i hope the ibec file is enough as I give up...for now!

manu - July 19, 2009 at 1:21am

i just bought a new iphone 3gs today and tried this and i think i just 'bricked' my iphone. i'm not able to restore it using the apple provided update, nor can i restore it using the firmware provided at the link from iclarified. i don't know if this has happened to anybody else but if anyone can help i'd really appreciate it. i keep getting the following error: the iphone "iphone" could not be restored. an unknown error occurred (14). i'm using windows 7 but tried restoring it on two other computers; one running windows vista & the other running windows xp. i've been searching online for a the last few hours with no luck! one person said, their iphone started working the next morning when they tried to restore it so i'm kinda hoping i end up in the same situation but if not i'm screwed. or well i guess ill have to take it to the apple store.

Paul I - July 21, 2009 at 1:18am

I just tried the initial restore on 8.2.0.23 and I kept getting the same error you did. I installed 8.2.1 and it has worked fine so far... I'm not out of the woods yet though. I think I forgot the password to my backup!

Gal - July 18, 2009 at 5:09pm

Hello, can i preform this actions with itunes 8.2.1? please advice Thx

Kacy - December 2, 2011 at 1:53pm

Normally I'm agansit killing but this article slaughtered my ignorance.

brandon - July 15, 2009 at 10:14pm

Does someone know if I need to re-capture these files each time I restore? Or does the "signature" in these files NOT change with each restore??? Thanks for the help

daniel - August 4, 2009 at 11:12am

hey @ brandon, each time apple will send u a different certificate but it is custom to your iphone. even though there will be differences in the certs apple sends you, if you save any of them then they will work no probs because they are officially signed. and after that there is no more validation.

smack - July 12, 2009 at 10:35pm

C:\Users\All Users\Apple Computer\iTunes\iPhone Temporary Files\Firmware\dfu On Vista this is where i found my iBSS file as well. Even using the Grabber program it just does not show up tin the %temp% directory.

Jesse Dukes - August 27, 2009 at 8:05pm

Thanks for the note, that's exactly what I was looking for. In XP the directory to find BOTH files is C:\Documents and Settings\All Users\Application Data\Apple Computer\iTunes\iPhone Temporary Files\Firmware\dfu I assume that they are there while doing the restore in DFU mode.

dddccc - July 11, 2009 at 8:43pm

in my case I grabbed both files, BUT there were no questions reg. restoring "as a new phone" or "restore from backup...". iTunes asks me for the personalö information to complete the account activation. is it jusual? Do I need to do it? tx

Yousif - July 11, 2009 at 12:04pm

Do I need to do this if my iPhone 3GS is factory unlocked? Is it important for the unlock or the jellbreak?

dani - July 10, 2009 at 4:18am

3rd try to grab the files was the lucky one :). ieee! you only have like 1-2 seconds to copy them

Chad - July 9, 2009 at 1:22pm

Ok people...if you want your IBEC and IBSS files this is the easiest solution I have found! Go to this link "http://difrnt.com/blog/?p=25" and download IBEC IBSS Grabber...unzip it and read the .txt file. You will run the program, specify a file location, click "start watching" and then put your 3GS into DFU mode and restore....VOILA! Works perfectly and no stress trying to catch the IBSS file that everyone is missing. I did this in VISTA.

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