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The cut mark on the corner is to avoid the misalignment of the contacts of SIM card and mobile phone cardholder pins. Pin number 1 of the SIM card to make the contact with the corresponding pin of the mobile phone. The cut mark serve as a guide for proper placement of card in mobile phones.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoTo make sure they are put in the right way round; the socket for the SIM has a corrosponding cut.
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What is shape of sim cards?
SIM cards are usually rectangular - with one corner cut off to make sure the card is inserted into the phone the correct way.
Where can one purchase smart phone sim cards?
One can purchase smart phone sim cards by going to Radio Shack. Radio Shack has both many retail stores and an online store that sell smart phone sim cards.
Where can one buy Verizon SIM cards?
Verizion uses CDMA and CDMA networks don't use Sim Cards cause i only know of GSM providers using Sim Cards Sim Cards like tell the phone your number , minutes and stuff. a phone can't work on a provider without a Sim Card (CDMA phones are programmed via there OS or circuit board).
Does Wisconsin cellcom use sim cards?
Cellcom in Wisconsin does not have sim cards, wish they did. I have heard that you can get a sim card from them but non of their phones have a spot for sim cards.
What Sims cards can be used in nexus one?
the Nexus One uses a mini SIM (regular SIM) card.
Huawei eg162g can supports 3g sim cards?
as per huawei company this model eg162g does not support 3G. atmost it can support edge.
Do all Chinese mobile phones use SIM cards?
Well . There are two major mobile carriers. One is called China Mobile, and cell phones with their service usually use sim cards. And the other one is called China Unicom, and they are using CDMA which does not use sim cards.
Are 3G iPhone sim cards bigger than 4G iPhone sim cards?
No
Can you still use regular SIM cards in micro SIM card phones?
No it will not fit, the micro one is smaller than the regular sim card.
What is the memory of the sim card, and how small is it?
A sim card has memory, depending on your specific one, from 32k to 128k. Sim cards are very small, a little over the size of a fingernail. Most sim cards come already made into your device and are mostly removable.
Do you phones have sim cards?
Cellphones usually have a SIM card. There are land lines that do not as well as Satellite phones also do not have SIM cards.
Are sim cards made from gold?
Yes SIM Card contains gold. 1000 SIM Cards = 1Gram Pure Gold
