Our students often ask if there is an optimal level of smartphone support. According to the experts recommended by our publication, charging the phone to 100% is not the best solution. For the device to work well, it is recommended that its power be between 40% and 80%.
At the same time, it is good that the smartphone charge level does not fall below 30%. At the same time, it is better not to leave the phone charged at night, as this will reduce the battery life of the device.
