most probably T-mobile
The best review for the 3G SIM card is the AT&T 3G SIM card. The newest 3G Wireless SIM card is the best and only costs $7.85. There is also a AT&T SIM card for $3.85.
The best international SIM Card Provider in India is OneSimCard
RELIANCE
You call your carrier and activate your sim card.
No, you cannot "unfry" a SIM card that has been damaged by overheating or physical damage. Once the internal components of a SIM card are compromised, they cannot be repaired or restored to their original state. The best solution is to replace the damaged SIM card with a new one from your mobile carrier.
The plural form of SIM card is SIM cards.
sim card
sim card
The best options for purchasing and using SIM cards in Japan are to buy a prepaid SIM card from a local store or online retailer, or to rent a SIM card from a rental service at the airport or major train stations. Make sure to check the coverage, data limits, and validity period before purchasing or renting a SIM card.
A SIM card adaptor will allow you to use a micro SIM in a standard SIM slot.
Yes, SIM card 1 can use the Wi-Fi hotspot of SIM card 2 if the device with SIM card 2 is set up to share its mobile data connection via a hotspot. To do this, you need to enable the hotspot feature on the device with SIM card 2 and connect the device with SIM card 1 to that Wi-Fi network. The data from SIM card 2 will be used by the device with SIM card 1 when connected.
When you get a sim card, it has it's own unique telephone number on it. When you insert the sim card you have that number. You can however get a code and keep your existing number and use it with a new sim card.