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After update the changing speed very low when its reach 90 percentage its take 20 minutes to 100% via OnePlus 8

  1. AlexDoub
    Cupcake Dec 2, 2020

    AlexDoub , Dec 2, 2020 :
    Thats from a feature called Optimized Charging, which is in the Settings > Battery screen.
    Its good, leave it on. Fast charging up to 100% is really unhealthy for the battery
     

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