Every SIM card has the SIM number printed on it; however, you may need to take it out of your phone to find out what it is. There may also be records of your SIM card number on your proof of purchase or the packaging that came with the SIM card.
If you have trouble figuring out the SIM number, despite these tips, consider phoning the company who sold you your SIM card, or emailing their technical support team to get some answers.
Some people try to unlock their phones by taking their SIM cards out and replacing them with other SIMs from cheaper service providers. Sometimes, this works well, and other times, people find it very difficult to unlock or "jailbreak" their cell phones without expert assistance. Obviously, a mobile phone carrier service will frown upon the unlocking and jailbreaking of their mobile communication devices.
Blackberries also have SIM cards, as do many text gadgets. Other countries, such as Japan, have different mobile phone rules and regulations. If you visit Japan, you may have to buy a different phone while you're there, because your regular setup and SIM card won't work in that area.
Reading all the fine print that comes with your SIM card and recording its SIM number in a safe place can be excellent ways to prepare yourself for any eventuality. Take time to understand your SIM card and it purpose before you consider unlocking your phone or changing cards.
If you have trouble figuring out the SIM number, despite these tips, consider phoning the company who sold you your SIM card, or emailing their technical support team to get some answers.
- SIM card
Some people try to unlock their phones by taking their SIM cards out and replacing them with other SIMs from cheaper service providers. Sometimes, this works well, and other times, people find it very difficult to unlock or "jailbreak" their cell phones without expert assistance. Obviously, a mobile phone carrier service will frown upon the unlocking and jailbreaking of their mobile communication devices.
Blackberries also have SIM cards, as do many text gadgets. Other countries, such as Japan, have different mobile phone rules and regulations. If you visit Japan, you may have to buy a different phone while you're there, because your regular setup and SIM card won't work in that area.
Reading all the fine print that comes with your SIM card and recording its SIM number in a safe place can be excellent ways to prepare yourself for any eventuality. Take time to understand your SIM card and it purpose before you consider unlocking your phone or changing cards.
