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What Happens When You Put In A New Sim Card? [Solved]
When you remove your SIM card from your phone and replace it with another card, you lose access to any information on the original card. This information is still stored on the old card, so any phone numbers, addresses or text messages that you lose are available if you insert the old card into the device.
Transferring & Activating SIM Card On The iPhone 12 - Took Less Than 2 Minutes!
In the video,
Can I use my old SIM Card in my New iPhone 2021?
Compatible
How Do SIM Cards Work?
SIM cards
