a phone with these two facility can work in GSM with sim card and can work without sim card in cdma mode
No, you do not need a SIM card to charge your phone. A SIM card is used for cellular connectivity, enabling calls and mobile data, but it is not required for charging the device. You can charge your phone using a compatible charger regardless of whether a SIM card is installed.
no actually not the phone companies its the sim card company
Unfortunately, no you cannot activate iphone5c without a sim card
No, the sim card is located in the top of the phone only.
There are many cell phones that has a sim card. Mostly, all cell phones come with a sim card because most of them are prepaid phones. Trac Fone, Verizon and there are many other phones that have a sim card.
Assuming you're talking about an internet USB dongle - no. The service provider needs to know who to charge for the internet usage, so the dongle has a SIM card linked to an account.
Both devices use the same sized SIM card (mini-SIM).
yes
no
No A phone card usually refers to a kind of charge card, something you pay with. A SIM-card is what gives a cell phone its number, it's identity.
you have to put YOUR sim card in. from your old phone.