メインコンテンツにスキップ

2018年9月21日発売。モデル番号A1921, A2103, A2104、GSM もしくはCDMA / eSIM もしくはナノSIM /64, 256,もしくは512 GB/ シルバー、ゴールド、スペースグレイ(正しい発音は"iPhone 10 S Max")

280回答 すべてを表示

Error showing "Unknown part" after battery replacement

After replacing the battery in my iPhone XS Max, an error message "Unknown Part" appeared in the settings.

The Settings>Battery>Battery Health cannot display battery percentage.

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 4
コメントを追加

2件の回答

This is normal behavior and is another way for Apple to discourage people from repairing their own devices. A warning is displayed in the introduction of the iFixit guide for battery replacement on this phone. If your phone is acting normally, you can safely ignore this warning.

Keep in mind that Apple continues to make moves like this that hurt the repairability of their products. Replacing the screen, battery, home button (if applicable), and/or front sensor assembly (on iPhones with Face ID) will trigger a message or cause some functions not to work on many iPhones and other Apple devices. Some tools, like the JC V1S, will restore the battery health functions but may not remove the "battery may not be genuine" message.

Serialization of parts is one of the things trying to be fixed by "Right to Repair" laws. You can learn more about Right to Repair under the Advocacy section on the footer of the iFixit website.

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

There's a small board attached to the anode/cathode of the battery.

For a DIY repair, you'll need to transfer this board from the original to the new using a spot welder.

Then a programmer to reset the charge cycle of the battery.

Totally unrealistic/not cost effective for a one off at home, you would need a really good, reputable repair shop to carry this out.

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

回答を追加する

Hossam Zanaty 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: 22

過去 7 日: 199

過去 30 日: 1,017

今までの合計 4,885