ios 5.0.1降版問題~~~

[elle_chi09312]

各位大大~~~小弟的愛風4目前是5.0.1版 但是之前有用小雨傘備份shsh,是4.2.1版的(有jb),想要降版回4.2.1,小雨傘有出現一些文字不曉得是甚麼意思,有大大可以幫幫忙解釋一下嗎?
12/04/2011 23:42:12.782 Loaded
History...
12/04/2011
23:42:38.602 Caching shsh files...
12/04/2011 23:42:38.612
Found [5] shsh files to cache...
12/04/2011 23:42:38.632
Cached [5] shsh files
12/04/2011 23:42:40.202 A new
version of TinyUmbrella is available.
12/04/2011
23:42:40.222 Download TinyUmbrella v5.10.00 HERE
12/04/2011
23:43:11.665 Device connected: Gavin 的 iPhone
12/04/2011
23:43:11.815 Loaded History...
12/04/2011 23:44:53.708
Started saving SHSHs for [Gavin 的 iPhone]
12/04/2011
23:44:58.663 For version [iPhone4 4.3.2 (8H7)] - This device isn't
eligible for the requested build.
12/04/2011 23:44:58.678 CYDIA
DOES NOT
HAVE YOUR SHSH FOR iPhone4 4.3.2 (8H7) THERE IS NO
WAY FOR YOU TO GET THEM. SORRY. YOU ARE JUST TOO LATE.
12/04/2011
23:45:01.174 You have saved your iPhone4 4.2.1 (8C148) SHSH locally and
the request was sent to CYDIA. This means that CYDIA DOES
have your SHSH. Do NOT bug semaphore
about the Cydia home page showing this version.




另外請教如果可以降,有教學可以連結嗎?

[xiatiger]

文字顯示你打開小雨傘後它幹了些啥⋯（類似工作紀錄）
如：
你要下載新版的小雨傘可以按＂這裡＂

太遲了，4.3.2 shsh 已經無法取得，cydia也 沒存有。

有4.2.1 存在你自己的硬盤，cydia那也有。

教學連接：
降版：
https://iphone4.tw/forums/showthread.php?t=92587
JB ：
https://iphone4.tw/forums/showthread.php?t=118845
祝好運！

[elle_chi09312]

大大~請問host要修改要怎麼開啟~~~看不懂耶!!我是用win系統，可以說明一下嗎？謝謝