A mobile phone, cellular phone, cell phone, cellphone, handphone, hand phone or pocket phone, sometimes shortened to simply mobile, cell, or just phone, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area. The radio frequency link establishes a connection to the 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 cellular telephones or cell phones in North America. In addition to telephony, digital mobile phones (2G) support a variety of other services, such as text messaging, MMS, email, Internet access, short-range wireless communications (infrared, Bluetooth), business applications, video games and digital photography. Mobile phones offering only those capabilities are known as feature phones; mobile phones which offer greatly advanced computing capabilities are referred to as smartphones.The development of metal-oxide-semiconductor (MOS) large-scale integration (LSI) technology, information theory and cellular networking led to the development of affordable mobile communications. The first handheld mobile phone was demonstrated by Martin Cooper of Motorola in New York City in 1973, using a handset weighing c. 2 kilograms (4.4 lbs). In 1979, Nippon Telegraph and Telephone (NTT) launched the world's first cellular network in Japan. In 1983, the DynaTAC 8000x was the first commercially available handheld mobile phone. From 1983 to 2014, worldwide mobile phone subscriptions grew to over seven billion; enough to provide one for every person on Earth. In the first quarter of 2016, the top smartphone developers worldwide were Samsung, Apple and Huawei; smartphone sales represented 78 percent of total mobile phone sales. For feature phones (slang: "dumbphones") as of 2016, the top-selling brands were Samsung, Nokia and Alcatel.Mobile phones are considered an important human invention as it has been one of the most widely used and sold pieces of consumer technology. The growth in popularity has been rapid in some places, for example in the UK the total number of mobile phones overtook the number of houses in 1999. Today mobile phones are globally ubiquitous and in almost half the world's countries, over 90% of the population own at least one.
Sa mga cellTech or kung sino man naka experience ng ganito. Pa help naman..
Dahil basag basag na lcd ko, Nagpalit po ako ng screen (diy) pero after ko mapalitan. Umiinit na yung Cp ko (di naman ganun dati bago mapalitan) as in mainit talaga at kahit hindi ko gamitin umiinit parin at na dre-drain...
Ito po ang situation. Bali nakabili po kami ng Oppo f5 na may password na, hindi po ito galing sa nakaw dahil ung binilhan nmn, binili lang din niya sa tao, tapos di nia din alam na may password pala dahil basag ang screen (di na niya natanong). Basag kasi un kaya binili na namin para makamura...
I'm experiencing"auto-back/exit" on my Realme 5i phone when surfing on internet using chrome. Is it the problem of my browser or mobile phone? What should do guys? Please help!
Sa mga master tungkol sa mga chipset/processor, ano po ba mas maganda in terms of gaming,
focus lang po ako sa isang laro ano pa ba mas maganda sa sitwasyong ganun?
Vivo user here at ayaw kasi gumana ng postern sa vivo Y53..ngayon Bibili sana ako ng huawei nova 2i,tanong ko lang kung nagana ba injector sa huawei? Baka kasi masayang pagbili ko 13k pa naman ang presyo. Thanks in advance sa maka sagot.
mga boss , pano yung lenovo ko pong phone kasi pag binuksan lalabas lang logo tapos mamamatay ulit tapos bubukas lalabas logo tapos mamatay , ganun lang po siya ulit ulit , may alam po ba kayong paraan para ma fix?thanks po , sana mapansin .
patulong mga sir j100 samsung gamit ko pag nagdodownload ako ng mga application ok naman pero pag ini install ko na sya ayaw na..anu po ba dapat kung gawin mga sir?tnx..
Mga sir pwedi pa help kung ano ibig sabihin nito "Enter Sim ME (NP)"
Ganito po kac ito mga sir.. May nabili ako na Plan phone.. Naka Globe lock po yung sim 1 sa sim 2 naman can put any network. Ito po yung Problema ko kac humihingi ng ME code kung lalagyan ko ng Other sim yung Sim 2.. Pero...
May tanong lang ako. Bakit ang cm flare 4 ko ay 2g lang sa smart ? Lalabas naman siya ung sign na 3g pag hindi ako mag on ng data , pero kung e switch on kuna ang data maging E(Edge) or 2g ang sign . Anyare :(
Smart Jump in ang sim ko :) nag try nadin ako ng ibang sim gaya ng smart bro Kick...