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What is SIM swapping & how does it work?

To understand SIM swapping, you must first understand what a SIM card is. Also known as a subscriber identity module, a SIM card is a small card that contains a chip. For your smartphone to work, you must insert a SIM card into it. This lets you make or receive calls and send texts. The SIM card in your phone holds plenty of information.

What happens if you switch SIM card to another phone?

Therefore, people don’t have to rely on SIM cards for contact storage. Therefore, when you switch your SIM card to another phone, you will mainly carry your phone number, a few contacts, and some text messages. The bulk of your data will remain on your old phone.

What happens if I Change my sim card?

However, photos, apps, and other documents not stored on the SIM card remain unaffected by the card switch. If you have data on your old SIM card and haven’t transferred it to your phone or external storage, phone numbers, addresses, or other data will remain there. To access this information, you can either:

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