重灌iphone的步驟

[Allen_0611]

各位大大好
小弟我想重灌iphone
但是爬文看了好多文章又覺得好亂

請問有大大可以詳列重灌的步驟,與所需的資源嗎?

謝謝,感激不盡

以下是小弟的iphone規格:
iphone 2G 鋁背版
8G容量
韌體版本是1.1.4

小弟想重灌成3.0版的
謝謝各位大大

[barett]

如果要升級到3.0請看這篇 https://iphone4.tw/forums/showthread.php?p=163137
如果要升級到3.1請看置頂文章！

[181218]

My experience for 2G iPhone upgrade:
1.

[181218]

My experience for 2G iPhone upgrade:
1. Need to upgrade FW from 1.1.4 to 2.2 / 2.2.1 by iTunes (version under 9.0), then JB to confirm workable
2. Upgrade FW from 2.2 / 2.2.1 to 3.x by iTunes 8.2.1 or above, then JB and enjoy it.

[shema]

My experience for 2G iPhone upgrade:
1. Need to upgrade FW from 1.1.4 to 2.2 / 2.2.1 by iTunes (version under 9.0), then JB to confirm workable
2. Upgrade FW from 2.2 / 2.2.1 to 3.x by iTunes 8.2.1 or above, then JB and enjoy it.

是這樣嗎？我今天幫一位朋友升級
1.1.4直上3.1耶
沒有問題啊