The pay as you go mobile phone card was invented by Vinay Hathi at the surrey institute of are and design in 1996.
This is tricky. Some vigin mobile phones are pay as you go, but some are not. It depends on the type of phone and the type of plan you sign up for when buying it.
Virgin Mobile is Good. I had one.
Pay as you go mobile phones can be activated without a contract for around $50 per month.
There are a few places where one could find information regarding T-Mobile pay as you go phones. For example, one could consult the T-Mobile site itself. Or alternatively, other phone sites such as the websites of the Carphone Warehouse and Tesco may also provide information on T-Mobile pay as you go phones.
Go Phones are pay-as-you-go mobile phones that allow users to budget the amount of money they spend on mobile service. Because these phone are prepaid, users never have to deal with unmanageable phone bills at the end of the month. When buying Go Phones, shoppers get to choose from several models and decide what features they want if they want to pay a little extra.
Companies that provide pay-as-you-go phones include: Boost Mobile,T-mobile, Straight Talk, Tracfone, Virgin Mobile, Verizon, MetroPCS, and Cricket Wireless. Each region in the USA has a pay-as-you-go provider.
"There are many companies that sell pay as you go phones. ATT, Verizon, T-Mobile, and even Wal Mart offer phones that give consumers the choice to pay for only the use they want."
Some service providers for Pay As You Go cellular phones are: Consumer Cellular, H2O Wireless, Page Plus Cellular, Ready Mobile PCS, and Red Pocket Mobile.
T-Mobile offers pay as you go plans. They offer pay monthly plans, pay monthly phones, SIM-only monthly plans, and pay monthly deals. They offer 18 or 24 month pay monthly plans with the latest phones.
The pay as you go plan has a variety of different plans you may use. The cost for SMS varies with the Orange mobile phones. They are usually about $45 or so.
If you're referring to the kid friendly mobile phones, Firefly Mobile is owned by Red Pocket Mobile who makes pay-as-you go phones. Source: http://www.fireflymobile.com/about/
One may go online to find cheap pay as you go phones as the following companies' websites: AT&T, Best Buy, boostmobile, Verizon Wireless, Walmart, Virgin Mobile, Radioshack, Target, Samsung, and Amazon.