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現在のバージョン作成者: Tom Chai ,

テキスト:

Unlock the phone, let the screen dim, but not off, touch the home button and see if the screen lights back up.
 
If it doesn't, mostly the stainless steel ring booster or detector circuit is fried. If it lights up, the Touch ID sensor itself is likely broken.

Edit:
As I checked again, this only works for iPhone 6 and onwards.
If it doesn't, mostly the stainless steel ring booster or detector circuit is fried. If it lights up, the Touch ID sensor itself is likely broken.

Edit:
As I checked again, this only works for iPhone 6 and onwards.

ステータス:

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オリジナル投稿者: Tom Chai ,

テキスト:

Unlock the phone, let the screen dim, but not off, touch the home button and see if the screen lights back up.

If it doesn't, mostly the stainless steel ring booster or detector circuit is fried. If it lights up, the Touch ID sensor itself is likely broken.

ステータス:

open