iPhone 7忽然螢幕亮度降到最低? - iOS
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By Harry
at 2020-10-10T23:15
at 2020-10-10T23:15
Table of Contents
機型:iPhone 7 Plus
系統版本:14 (有滑過同事手機,從設定中主畫面的圖示看,應該刷到14了)
問題描述:
在使用手機時,螢幕亮度會忽然被降到最低
但可以用手動方式把亮度調回來
因為在冷氣房裡面,不太可能是機身過熱,且有摸機身確認過
且機身過熱應該是即使亮度調最高也是強制減光才是 (因為自己iPhone11有遇過)
有開自動亮度
但是室內光線充足,照理來說不可能用到一半忽然變暗
而且正常的iPhone降低亮度是漸進式的,不太會忽然變超暗
即使室內忽然把燈全關,正常來說也是漸進式變暗
而且即使把亮度拉回來,過一段時間仍會突然變暗
iPhone相關的設定相當多,不知道是有哪個設定可能導致iPhone發生這種情形?
--
系統版本:14 (有滑過同事手機,從設定中主畫面的圖示看,應該刷到14了)
問題描述:
在使用手機時,螢幕亮度會忽然被降到最低
但可以用手動方式把亮度調回來
因為在冷氣房裡面,不太可能是機身過熱,且有摸機身確認過
且機身過熱應該是即使亮度調最高也是強制減光才是 (因為自己iPhone11有遇過)
有開自動亮度
但是室內光線充足,照理來說不可能用到一半忽然變暗
而且正常的iPhone降低亮度是漸進式的,不太會忽然變超暗
即使室內忽然把燈全關,正常來說也是漸進式變暗
而且即使把亮度拉回來,過一段時間仍會突然變暗
iPhone相關的設定相當多,不知道是有哪個設定可能導致iPhone發生這種情形?
--
Tags:
iOS
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