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SIM 2 on Galaxy S20 Ultra interrupts mobile data

(Topic created on: 09-02-2022 09:44 AM)
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Yasser Alhilfi
Apprentice
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Recently after updating to the latest available update for Android at the time of this post, I have been having multiple issues. From overheating to battery depleting quickly but on of the most annoying has been that for some odd reason, my phone thinks that there is a second SIM inserted even though I only have a single one. And this happens randomly, it not always there and when it does appear it reconnects my mobile data which is annoying when I'm playing games, watching videos etc.

I haven't found why this happens or how to fix it so I would appreciate any help. 

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Pugs1957
Samsung Members Star ★
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Did you clear your system cache after the update?
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Yasser Alhilfi
Apprentice
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Honestly i cant figure out how. I tried going into recovery mode by holding power button and volume up button but it isnt working. Did something change in the recent update?

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Yasser Alhilfi
Apprentice
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So after figuring how to go into recovery mode and resetting cache, it has not fixed the mobile data issue. A phantom SIM 2 keeps appearing and disappearing which disconnects my mobile data. Any other fixes?

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