Jet a̱bwoi

Jet a̱bwoi (ku a̱wa̱ya bwak, á̱ ka ngyei a̱banjet di̱n jen jhyang) yet tangka̱i a̱waya hwa nang á̱ kyiak á̱ cong ma̱ng a̱nhu a̱vwuo ma̱ng a̱vwuo mat nyian ma̱ng saai yei a̱zafwuop mita ridiyo ma̱nang a̱tyunta̱m wu ni̱ shyia̱ a̱mami kyai savit a̱wa̱ya kikya, a̱wot ku si̱ vwuon ma̱ng si̱ hu nang a̱wa̱ya wu na shyia̱ da̱ a̱vwuo a̱nyiung a̱ni (a̱wa̱ya lang-a̱byin). A̱fwuop mita ridiyo hu ni̱ kpaat a̱fwuop ka naat mi̱ a̱yaasi̱stem switching systems of a mobile phone operator, which provides access to the public switched telephone network (PSTN). Modern mobile telephone services use a cellular network architecture and therefore mobile telephones are called cellphones (or "cell phones") in North America. In addition to telephony, digital mobile phones support a variety of other services, such as text messaging, multimedia messagIng, email, Internet access (via LTE, 5G NR or Wi-Fi), short-range wireless communications (infrared, Bluetooth), satellite access (navigation, messaging connectivity), business applications, video games and digital photography. Mobile phones offering only basic capabilities are known as feature phones; mobile phones which offer greatly advanced computing capabilities are referred to as smartphones.

Two decades of evolution of mobile phones, from a 1992 Motorola 8900X-2 to the 2014 iPhone 6 Plus