Samsung’s Galaxy S21 Ultra packs a new type of OLED that helps boost battery life Samsung Galaxy S21 Ultra review

Earlier this month, it was announced that Samsung’s Galaxy S21 Ultra would be the company’s first phone to offer a 120Hz refresh rate at the display’s full QHD+ resolution, meaning users would no longer have to choose one or the other.

Just how Samsung was able to achieve this without the handset’s battery life taking a significant hit became the question on everybody’s lips, and now the South Korean electronics giant has answered it via Business Wire.