1.請確定你的iPhone 已upgrade到4.1.
2.到附件網站下載相應的IPSW及sn0wbreeze 2.0.2程式,
3.運行sn0wbreeze 2.0.2,
3.1 按OK,
3.2 按下一步
3.3 選擇simple mode
3.4 指定你下載的IPSW,問你是否active iPhone 時,答YES,sn0wbreeze 2.0.2自動運行,JB後的IPSW放在桌面上.
3.5 當sn0wbreeze 2.0.2詢問你JB未,請選擇NO.進行JB,
3.6 跟sn0wbreeze 2.0.2使iPhone進入DFU模,(同時按Power and Home,10秒後放開Power,繼續按Home不放,直至進入DFU模.)(我都試了幾次.)
3.7 程式進行JB,
3.8 當iPhone 出現
大雪花及Custom Firmware時,可關閉sn0wbreeze 2.0.2,但
不要按iphone任何制,轉用iTunes之回復功能.注意:請先按住shift制,再按iTunes的回復制,才可指定使用sn0wbreeze 2.0.2產生放在桌面上的IPSW來回復你的iPhone.
3.9 JB完成.
4.安裝你所需的軟件.例如:Cydia,xGPS,等.(升級後的91助手可用來安裝app,复制文件等的)
iPhone 入DFU Mode 教學
http://www.dkszone.net/download-ios-41-ipsw-iphone-4-3gs-3g-ipod-touch
如果下載的是zip,完成後將.zip改為.ipsw
You can jailbreak:
•iPhone 3GS (New Bootrom)–Needs to be iOS 3.1.2 and jailbroken (downgrade to 3.1.2 and jailbreak your iPhone 3GS)
•iPhone 3GS Old Bootrom –Needs to be already jailbroken.In case you have jailbroken using Spirit or JailbreakMe then use Spirit2Pwn.Add the source
http://repo.woowiz.netto Cydia.After Cydia installs this source,search for ‘Spirit2Pwn’and install the app.
•iPhone 3G –Needs to be already jailbroken (any firmware).Otherwise use iREB
•iPhone 2G
•iPod Touch 3G –already jailbroken on iOS 3.1.2
•iPod Touch 2G (MC Model)–Must be on iOS 3.1.2,does not need to be jailbroken on iOS 3.1.2
•iPod Touch 2G (Non-MC Model)–jailbroken on any firmware.Otherwise use iREB
•iPod Touch 1G –jailbroken on any firmware
•iPhone 4,iPad,iPod Touch 4G –Not yet supported
