Why my phone SIM CARD isn't working

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Samsung Galaxy A31

The Samsung Galaxy A31 is a mid-range Android device released by Samsung in April 2020. Identifiable by model numbers SM-A315(F, F/DS, G/DS, and G/DSL).

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Bitaniya Belay @bitaniyabelay

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发帖于: 2023年3月11日

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Why my phone SIM CARD isn't working

I have 2 sim card and sim 2 isn't working

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archaic_fixer @archaic_fixer 声誉积分: 77 3 · Answer 1 · 2023-03-11T06:22:50-07:00

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archaic_fixer @archaic_fixer

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Have you tried cleaning the sim card with a soft cloth with isopropyl alcohol on it, and blowing out the slot with compressed air? Also make sure that the second sim card is inserted the right way, as if it is upside down or backwards, it won’t work.

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Samsung Galaxy A31

Why my phone SIM CARD isn't working

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