They are mutually exclusive (at least here in the US they are). Sprint ant T-Mobile are the least expensive, but they have been shown to have poor coverage.
Verizon Wireless and AT&T have been shown to have very good to excellent coverage, but they tend to charge higher prices than Sprint and T-Mobile.
No. Each carrier has allowed cell phones for their carrier. If you have a GSM carrier though, you can buy an unlocked phone to use on that carrier even if the carrier doesn't support the phone. All you do is move your sim card.
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The best cell phone carrier depends on you. It is up to you to decide which cell phone carrier would be the best. Each person has their own picks and what works for one might not work for you.
You can find the best no contract cell phone plans by shopping around at the different cell phone websites which sell these plans. You can find the one that suits your needs and desires by comparing the different plans.
AT&T carries the best plans for Samsung Slider phones. You can find out more baout their plans at www.wireless.att.com/cell-phone...phones/slider-phones.jsp.
There are several websites that allow you to compare cell phone plans. Http://compare-cell-phone-plans.net/ and Http://cnet.phonedog.com/cell-phone-research/compare-plans.aspx are both good sites to compare plans. You may want to review plans with the actual company. I know my carrier is constantly changing and adding wireless plans.
Best cell phones and cell phone plans are those that offer you more for your money. These plans usually offer unlimited packages at low costs as well as family plans.
Cell phones keep you connected, always, to best friends and the latest news. Cell phone providers vary as much as your cell phones, offering everything from unlimited minutes to video calls to internet access plans.
Most cell phone companies have family plans. The one with the lowest fees would probably be AT & T or Verizon Wireless. They can run as low as $99 per month.
Right now the cheapest cell phone carrier when it comes to family plans is T-Mobile. They typically charge 10 dollars for every line you add to your existing family plan. Please check with them to discuss any changes.
I recommend going to BestBuy, a store that carries the nation's most popular wirless phone services and carriers. They will be able to help you find which carrier and plan is the best suited for you and your family's needs.
Free cell phones with cheap cell phone plans for Verizon Wireless, T-Mobile, Sprint, Free Cell Phone Offers and Deals for T-Mobile, Verizon Wireless, and Sprint start a new wireless account/2yr contract with the phone's wireless carrier.