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I was charging my phone for a few minutes because it was almost dead. After a while someone was calling and my phone was just blank. I unplug it and it vibrates, someone calling me and it keeps ringing so I know it still works but my phone has black/blank screen. How to fix this?

To reboot the phone try holding power + volume up and home button to hard restart the phone hopefully that is enough to fix it. If that doesn’t work try volume down as well.

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My phone screen not working but the sound working.. How to i open my screen turn on in oppo A5s