Sorry, but there is nothing yet known as a replacement for sim card slot.

Perhaps your query is too complicated? For example there are alternatives to the following parts of your query:

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card (42)
slot (27)

Maybe some reasonable answers will be found next time you come.

Your alternative for sim card slot is not listed? Suggest!
Speaking about sim card slot, one probably shouldn't forget about tablet.

Other search terms related to sim card slot and their ratings are:

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You have in mind a companion for sim card slot and it is not yet here? Propose!

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sim card slot