AMOLED

AMOLED ( active-matrix organic light-emitting diode , ) is a display technology used in smartwatches, mobile devices, laptops, and te...

Apple Pay

src: i.ytimg.com Apple Pay is a mobile payment and digital wallet service by Apple Inc. that allows users to make payments in person, i...

Form factor (mobile phones)

src: thumbs.dreamstime.com The form factor of a mobile phone is its size, shape, and style, as well as the layout and position of its maj...

SIM lock

src: i.ytimg.com A SIM lock , simlock , network lock , carrier lock or ( master ) subsidy lock is a technical restriction built into GSM a...