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原帖由: chelsie bissett ,

标题:

How to reset phone when it won't turn on

文本:

How do I hard reset my phone when it won't turn on all the way. I tried updating to windows 10 on my phone and now every time I turn on my phone it shows the 2gears moving then it will stop and show a sad face. Then shut down and it does this every time.

设备:

Nokia Lumia 920

状态:

open