メインコンテンツにスキップ

2012年9月12日に発表されたApple社による6番目となる iPhone。このデバイスの修理方法は前モデルと類似しており、スクリュードライバーと開封工具が必要です。GSMかCDMA方式、16/32/64 GB。 本体色は黒と白。

2522回答 すべてを表示
締切られた回答

Stuck in DFU mode, Error 21 in iTunes

My phone is stuck in DFU mode, and when trying to restore via iTunes I receive error 21. The "hosts file" thing isn't applicable as I don't jailbreak (so the entries that you comment out aren't there), I've tried a different computer (3 computers total), and tried 2 different lightning cables all with no luck. Please help!

この質問に回答する 同じ問題があります

この質問は役に立ちましたか?

スコア 0
コメントを追加

1 件の回答

I tried two computers, same result. I took the iPhone 5 to an Apple Store. The phone was less than a year old, 9 months, and was replaced.

You have to go to an Apple store to get the replacement on site. When I went to AT&T first, they said they could send the phone in and wait for a replacement. Or, I could charge the replacement to my credit card and hope to be re-imbursed if the original phone was determined to be defective. At the Apple store it took 20 minutes for them to confirm the phone was defective and to replace it.

このアンサーは役に立ちましたか?

スコア 0
コメントを追加
統計データ:

過去 24時間: 0

過去 7 日: 1

過去 30 日: 3

今までの合計 1,319