Yes, SIM cards can be reused for other phone plans, whether they are on the same network or not. If you are changing network provider, you will need to request the NAC or network access code from your current provider.
No phone plans are more reliable. They can offer support for problems as well.
Prepaid cell phone plans are more cost effective for parents of a teen because, the phones run a lot cheaper when you first buy them. You should expect to pay only $20.00 for the phone, and the minute cards can be as low as $20.00 a month. With other companies you can expect to pay $60.00 a month for a cell phone.
Tracphone Wireless is a wireless phone service company. They sell prepaid cards for wireless phones, phone accessories and data plans to make using a cellular phone affordable.
For a prepaid phone you need to buy a card to add airtime onto your device. The cards have various denominations and you can use them to place phone calls and send text messages.
T-mobile does offer prepaid phone plans, all you have to do is go to T mobile store, or branch and ask for details, or buy your phone and buy some prepaid cards, or simply log online and buy it.
The price for a cheap cell phone can be $0.00 if you commit to certain cell phone company plans. There are also cell phone promotions that allow you to get free gift cards to companies such as Best Buy for signing up.
A site like http://www.letstalk.com/ is a reputable source for comparing cell phone plans.
The service providers make the phone plans. Often the service providers like to compare the phone plans too for their own advertisements. However, many everyday users post reviews on phone plans too.
You don't have to. There are other plans as well as membership cards.
For the most part, yes, home phone service plans have been replaced by cellular phone plans. This would be based on the amount of cellular phone service plans compared to home phone service plans.
There are some phone plans available to Nextel customers. They are Chatr Wireless unlimited plan, Wind Mobile cell plans, Sprint phone plans, pre-paid mobile plans, etc.
There are about 14 different cellular plans in the state of Utah some trac phone service plans from Walmart and other National plans from T-Mobile and At&t as well as local cellular plans like One Stop Wireless and Two Brothers Communications.