yes, of couse. without a SIM card, your can't call anybody. choose a good phone carrier for you is very important.
When you buy a tmobile phone it camoes with a sim card. If you already have a tmobile phone and break it you can buy a pre-paid phone and put your old sim card in it
Buy a different phone or contact Verizon support.
You have to buy a new phone or buy a used one.
No, your phone number is not free. When you buy a phone you also need to buy a sim card, which register your phone number. Without a sim card there is absolutely no way of contacting your phone.
Yes, you can use the phone simply by getting a new SIM card.
a Sim card trust me I'm from Brazil
the phone should come with a sim card which is to a specific network, if you don't have a sim card you can go to a phone shop and buy one. It should be about $5 or £3 for one.
buy a new Sim card or consult a local mobile phone store
When you buy it, it doesn't come with a sim card, but there's a place to insert one on the side. :)
YES, you can. IF you have an unlocked code for your at&t phone with T-mobile service. If you don't have an unlocked code, go to your local at&t store and they will unlock it for you, And, you won't lose any information with your T-mobile plan when you put your T-mobile Sim card on your at&t phone.
Well, yeah. No one can stop you from buying it when you don't have a phone. That is, unless you are buying it directly from the carriers.
You can buy a one touch cell phone with an unlocked sim card , trying Ebay would be your best bet .