A. Reboot your phone.
1. Press and hold the power key for about 10 seconds. 2. To switch your phone on again, press the power key.
B. Reset the device.
1. Select 'Settings' 2. Choose 'About menu' 3. Select 'Reset your phone'
C. Hardware reset.
1. Press and hold the volume down and camera keys. 2. Press and hold the power key. 3. When the phone screen goes black, release the power key, but continue holding the volume down and camera keys, until the phone reboots.
由於昨天一個晚上8小時睡覺時間就耗掉40%的電力，今天一早看電池診斷耗電都是在200mA以上，軟體全部移除了，也重開了，然後再重裝軟體，再重開，充電：無效，還是200mA以上.......
剛剛試了方案A:Reboot，目前耗電都在125mA左右，這個好現象可以持續多久？將繼續為您追蹤跟掌握！
Nokia UK原始討論串
harber888 wrote:
剛敗LUMIA800...(恕刪)
可以看一下之前討論~~你才購買三天...理論上應該是沒問題的~~
Lumia800電量問題更新(1/19已解決)
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