1. Double lightning
2. Mi 10 smart phone fast charge sign is double lightning. When charging fast, the phone screen will show that it is charging, and there will be a charging icon in the upper right corner of the screen, that is, two lightning ICONS, that is, double lightning signs. When the double lightning sign is displayed, it means that the phone is charging quickly, it is best to close the screen and play while charging, resulting in a rise in temperature and heat.
Two lightning signs appear when Mi 10 is charging, which is the state of fast charging. It means that the user is using a fast-charging charging head to charge, so that the charging is much faster than the usual charging, which can meet the needs of users who want to quickly full charge.