Several have them. I know AT&T, Verison, Sprint and T-Mobile have Samsung. They do offer the pre-pay option. You can find stores around any big cities for each of these companies.
Most phone service companies nowadays all do sell slide phones. You can check out AT&T and Verizon. You can also check out the Apple phones (though those are mostly touch screens with no sliders) and T Mobile.
Verizon sells many types of phones. They sell smartphones such as the iPhone, Samsung Galaxy, and the Windows phone. They also sell feature phones from companies like LG, Nokia, and Samsung.
In terms of cell phone service providers, AT&T, Verizon, Sprint, Straight Talk, Virgin Mobile and T-Mobile all sell 4G phones. In terms of the actual companies that manufacture the phones, the biggest of that group are Samsung, HTC, and Motorola.
Verizon Wireless does sell Samsung phones. On their website they currently have 11 different Samsung phones for sale. They range in price depending on whether or not you extend your plan or just buy the phone outright.
no Nokia is not a Verizon phone because they are two different companies but they do share ideas, and technology similarities.
While there are many companies that sell electronics and cell phones, the biggest and most popular company that sells cell phones would be Apple. Samsung is also another large electronics company.
Samsung phones accessories are available at Samsung.com and at cell phone shops that sell Samsung phones. Looking up local shops or ordering online are also options for you.
There are a wide variety of companies that sell phone charms for mobile phones. The companies Painful Pleasures, Accessory Geeks, and Blue Nile each sell these items.
There are a number of stores that sell Singular cell phones. Companies such as phones for you, carphone warehouse, att, tmobile and orange all sell products of this nature.
Companies that sell cell phones in general offer chargers. There are chargers branded Nokia, Samsung, T-Mobile, Apple, LG, and many more. They can be bought over the internet.
Yes, AT&T does sell samsung cell phone in a variety of colors and models. Here is a link to one of them that is for sale on amazon.com http://www.amazon.com/Samsung-Eternity-a867-Phone-Black/dp/B001KN384G
Samsung's strategic business units are their innovative electronics such as cell phones, televisions, computers, and homes appliances. The Samsung Galaxy S and Note cell phones sell many units due to the technology within the phone and ease of use.