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。

3356の回答 すべて表示

iPhone 5 stuck on apple logo then shuts down

I have an iPhone 5 which is water damaged so not expecting much! Anyway, when I turn it on, the apple logo stays on the screen for about 30 seconds then the phone shuts down. I am unable to enter Recovery or DFU mode so cannot restore. I’ve noticed it has a replacement battery which could be the culprit but powering it form a power supply gives the same result. I would like to get the data off it for my friend so any suggestions?

回答がありました! View the answer 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回答

選択されたソリューション

Unless you have a lot of experience doing board level troubleshooting, you best bet at recovering data is to get the phone to an iPhone data recovery specialist. However, if you want to try something yourself first, I would suggest the following:

  • Open your phone and remove the logic board (follow this guide)
  • Inspect the logic board, especially around the connectors and look for corrosion.
  • Inspect both sides of the board. Unfortunately, most of the board is covered in shields. That's usually where the damage is occurring.
  • Put your board in a container with >90% isopropyl alcohol and let it sit for a while.
  • Use a soft brush, like a toothbrush and lightly brush away any corrosion you see.
  • Rinse in alcohol and repeat.
  • Let it air dry for a day.
  • Re-assemble and hope for the best.

You should also replace the battery if it has swollen. Resist the temptation to pop it to let the gas out. A compromised Li-ion battery is a fire hazard. If the device appears to power up but behaves erratically, then use a tool like 3uTools to flash the firmware as it may be corrupted.

A professional repair shop that does water damage repair may be able to recover your data because they have access to pro-level ultrasonic baths and specialized cleaners as well as the skills to troubleshoot your board. Many shops have a no data/no fee policy so you don't have to spend money to find out if the data is recoverable or not.

この回答は役に立ちましたか?

スコア 3

コメント:

I'll give this a shot at the weekend. Not feeling too hopeful but that is for your help.

による

Good luck, it'll be an interesting project.

による

コメントを追加

回答を追加する

jamiebrowm さん、ありがとうございました!
統計データを表示:

過去 24時間: 0

過去 7 日: 0

過去 30 日: 0

今までの合計 33