This has become a common display type for mid-range to high-end phones. OLED & AMOLED utilizes 'organic' LEDs which emits light and in the majority of cases does away with the need for the back ...

A new patent from Motorola shows a phone with a rollable screen that integrates full-screen fingerprint sensing.

For those unfamiliar, refresh rate refers to the number of times per second your phone can display a new image. A 120Hz display feels smoother and more responsive than a 60Hz display, and the ...