Yes You do need a sim Card
They do not all require it. Wi-Fi only PSVitas do not need a SIM card, indeed, there's no slot for one. 3G ones need a SIM card if you're going to be using the 3G network, as it's a mobile internet service and the SIM card is how your mobile internet identity is stored.
Is there any software for mobile sim card tracking whic tells me the exact location for the moile sim card on my PC on internet
A phones sim card is a small card that holds information such as contact, programs and games that have been imputed into a phone. The sim card is not what connects the phone to the internet.
yes
i just broke my sim card and need my contacts, how can i get them?
If you have a 3G iPad, you will need a SIM card in every country. Wi-Fi only iPads don't have a sim card slot.
No if you have the internet version you can just use the mobile network via a micro sim card.
No, a GPS or "Global Positioning System" works trough a satellite connection. Your GPS is making a connection with 3 different satellites, these 3 calculate your current position using trigonometry. Your GPS does not need an Internet connection or SIM card in order to work.
No, it does NOT need a sim card. In fact, Verizon doesn't even use sim cards. If you want to put music on your Voyager, you might buy a Micro SD card. ^ it does have a sim card people!!!! youtube blackberry pearl sim card!! under the battery!!
Orange 3g is a network that is used to provide phone and internet in the UK. The SIM card you are going to need will vary with the phone you are using. Orange offers SIM cards with min plans for about $25. This price is for the SIM card used in the iPhone. If you have an iPhone 4 Orange also offers their micro SIM, which is smaller than a standard SIM for the same price
i need a sim card for call box (tecno phone)
You can but you would need a sim card reader connected to your computer.