- Engineered by Google
Pixel devices work better together
Shop the Google Pixel portfolio
- Compare new Pixel phones
Join the Pixel phone family
Visit the Google Store today
- Pixel trade-in offers
See eligible phone trade-in offers
Find it all on the Google Store
- Google Pixel financing
Get financing for Pixel devices
Explore the Google Store today
- Engineered by Google
Search results
Results From The WOW.Com Content Network
In more technical terms, roaming refers to the ability for a cellular customer to automatically make and receive voice calls, send and receive data, or access other services, including home data services, when travelling outside the geographical coverage area of the home network, by means of using a visited network.
Early smartphones were marketed primarily towards the enterprise market, attempting to bridge the functionality of standalone PDA devices with support for cellular telephony, but were limited by their bulky form, short battery life, slow analog cellular networks, and the immaturity of wireless data services.
Satellite phone systems can be classified into two types: systems that use satellites in a high geostationary orbit, 35,786 kilometres (22,236 mi) above the Earth's surface, and systems that use satellites in low Earth orbit (LEO), 640 to 1,120 kilometers (400 to 700 miles) above the Earth.
It is an open-loop system i.e. it works with compatible cards from any bank or issuer and does not need a user to buy a specific card. The transaction is fully offline i.e. the terminal does not communicate with bank servers to fetch the balance nor is the PIN required. [12]
PC Mobile is a licensed white label prepaid wireless service operated in Canada. Its mobile telephone products and services operate on the network infrastructure operated by Bell Mobility and formerly Telus Mobility (the two companies managed one of the service types each with Telus discontinuing the postpaid service in October 2018), but licensed the proprietary branding and payment media ...
The Global System for Mobile Communications (GSM) is a standard developed by the European Telecommunications Standards Institute (ETSI) to describe the protocols for second-generation digital cellular networks used by mobile devices such as mobile phones and tablets.