What Size is My SIM Card? A Quick Guide to SIM Card Sizes

Learn how to identify your SIM card size with our easy guide. Standard, Micro, or Nano – find out which one you need!

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Identify your SIM card size by removing it and comparing it to a size guide. There are three main sizes: Standard (25mm x 15mm), Micro (15mm x 12mm), and Nano (12.3mm x 8.8mm). Your phone's user manual or the carrier's website can also guide you.

FAQs & Answers

  1. How do I check the SIM card size on my phone? You can check your SIM card size by removing it and comparing it to an online size guide.
  2. What if my SIM card does not fit? If your SIM card does not fit, check if you need an adapter or if you require a different size SIM card.
  3. Where can I buy the correct SIM card size? You can purchase SIM cards from your phone carrier or online retailers. Ensure to select the correct size.
  4. What are the dimensions of SIM cards? Standard SIM cards are 25mm x 15mm, Micro SIMs are 15mm x 12mm, and Nano SIMs are 12.3mm x 8.8mm.

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