Search Results for: Sound reproducing using optical media
"handphone" redirects here. for the film, see handphone (film) . for the modern mobile phone, see smartphone . portable device to make telephone calls using a radio link evolution of mobile phones, to an early smartphone a mobile phone, cell phone, cellphone, or hand phone, sometimes shortened to simply
in sound, smartphones and feature phones vary little. some audio-quality enhancing features, such as voice over lte and hd voice , have appeared and are often available on newer smartphones. sound quality can remain a problem due to the design of the phone, the quality of the cellular network and compression...
https://en.wikipedia.org/wiki/Cell_phone