如何恢復iPhone與老1.0.2固件跳或旁路1.1.1
新的固件版本1.1.1從蘋果計算機公司為iPhone可能使電話不能再用，非法地亂砍了或開鎖了的被升級的軟件將檢查iPhones的地方，并且殺害電話，有效地把iPhone變成無用的non-functional iBrick。 因而，如果您在載體打開了電話的SIM鎖為使用除AT&T之外特別是那些用戶從在美國外面例如亞洲和歐洲，和有監獄打破并且亂砍iPhone安裝第三方節目，并且apps，您不会想要升級到fw 1.1.1。
有時，由於某一問題或查明故障要求，您可能需要 恢復iPhone. 然而，您必須也避免或繞過固件更新1.1.1和使用版本1.0.2改為只恢復。 在這種情況下，跟隨步在以下指南使用固件1.0.2恢復iPhone。
很好，步實際上是相當相似的 如何通常恢復iPhone和 降低從1.1.1到1.0.2的步.
- 關閉iPhone -持續 睡眠或蘇醒 按在幾秒鐘，直到紅色滑子出現，然後滑紅色滑子。 如果您的iPhone已經是，忽略這步。
- 按并且持續 家庭 按在大約10秒直到一個黃色三角與認為的文本 請連接到iTunes 出現。
- 塞住iPhone入Mac或窗口個人計算機。 如果您沒有，發布按鈕。
- 如果已經沒有打開它，跑并且打開iTunes。
- iTunes將提示認為的消息 iTunes在補救方式下查出了一iPhone. 點擊 好.
- 您將把帶對iPhone單塊玻璃。 持續 選擇 鑰匙(在Mac)或 轉移 鎖上(在窗口)然後點擊 恢復 (筆記，當應該按按鈕，直到恢復點擊)。
- 上面步意志oepn允許您的窗口選擇您希望使用恢復對iPhone的固件軟件文件。 通過文件夾瀏覽(位於~/Library/iTunes/iPhone軟件更新在Mac OS機器)，并且選擇名為的老固件文件 iPhone1,1_1.0.2_1C28_Restore.ipsw.
- 等待充分的恢復過程完成，并且iPhone將被恢復對根據固件的狀態1.0.2，而不是進行缺省行動到自動更新電話到更新1.1.1，當您使用iTunes恢復。
重要 : This is a machine translated page which is provided "as is" without warranty. Machine translation may be difficult to understand. Please refer to original English article whenever possible.
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Entries (RSS)
October 5th, 2007 22:54
hello!
so correct me if I”m wrong:
I buy a brand new 1.1.1 iphone from my local apple store.
I get home preform this downgrade and then Can I install iPsf or anysim and then it will work with any phone company?
October 6th, 2007 22:04
I have found the above method wont work. Holding the home key when the iphone is off does not put it into recovery mode anymore.
I hold the button and nothing happens.
So I am stuck with the 1.1.1 =(
And you have to be online for the restoration now so it downloads 1.1.1.
I did a restore and it now is a blue screen that flashes to a green one. It shows the plug to the Iphone and the Itunes icon.
October 8th, 2007 04:48
Eric,
The method here of holding the HOME button until the red triangle didn’t work for me either. (My iPhone was a refrub that came with 1.0 on it)
So what I did was
1. Connect the phone to my PowerBook G4
Nope 
2. This started up iTunes automatically
3. iTunes prompted me first to backup my phone (ok, that’s nice … though I only had like 4 numbers and my mac email) 4. Then it gave me the choices to update … or restore
5. I went the restore route using “Option” + “Restore” allowed me to navigate to the 1.0.2 zip file
6. About 10 minutes later, the iphone restarted, resynched, and then restarted again. Do I want to update to 1.1.1
So now my phone is at 1.0.2 and ready to play with
I usually triangulate these issues … I suspect there’s a bit of variety in these phones
Good luck.
Steve
October 13th, 2007 18:26
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October 14th, 2007 16:14
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November 11th, 2007 20:06
pressing both keys at the same time and holding them for few seconds does go in to the recovery mode - but instead of showing the yellow hologram, it shows itunes + plug; though it goes to the recovery mode, it does not give an option to choose the firmware file of your own; rather, it downloads it and installs by itself. (now i’m stuck with 1.1.2) -
January 18th, 2008 01:31
i did wat iphoner did…hes rite…it sent me to restore then it downloaded the software and after it was done it said it had a error..sayin it couldnt restore the iphone…i need help..thanx..
February 27th, 2008 17:28
have followed steps to restore to 1.0.2 or 1.1.1 (had 1.0.2 and wanted to upgrade to 1.1.3 - revirginised first). got the yellow triangle, connected to iTunes, selected 1.1.1 FW from list - get an error (1). So I downloaded 1.0.2 so that I could restore from that - when I select that from the restore menu, nothing at all happens.
!!!!!!
what to do?
any help and suggestions welcome
(have been through all suggested steps several times)
August 7th, 2008 21:28
I got an iPhone with 1.02 or 1.1.1 not sure, then updated it to 2.0 but it requires me to activate with ATT and no thx. so im trying to go restore it, how can i do that?