This simple guide will show you how to insert a sim card on Samsung Galaxy A51 for the first time! The Samsung Galaxy A51 is a sleek device that comes with a lot of cool features. However, to enjoy ...

While most people seem to manage just fine with a single SIM card in their smartphone, some -- especially travelers, who can save money by fitting a local SIM card into their handset -- love the ...

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No SIM card error on the Galaxy S3 is not really a serious problem, however, it occurs indiscriminately. So anyone who has the phone can experience this problem ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead.