Introduction to the iPhone XR DisplayThe iPhone XR, introduced by Apple in 2018, features a 6.1-inch Liquid Retina LCD display. This device was notable for its advanced LCD technology, which was claimed to be the most advanced in the smartphone industry at the time. However, one of the most common q

IntroductionWhen Apple introduced the iPhone XR in 2018, it made a bold claim: the device featured the most advanced LCD in a smartphone[1]. This assertion raised eyebrows, especially considering the industry's increasing shift towards OLED (Organic Light Emitting Diode) technology, known for its su