Questions tagged [sim-toolkit]

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SIM popup messages keep the screen on indefinitely (Samsung A30s)

A little background: In my country, carriers keep sending those annoying pop-up messages (I think they're called class-0 messages?). This has been the case for a couple of years and they won't stop no ...
ICloneable's user avatar
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Why even new SIM card is corrupting in my both phones old and new?

My old phone which is running on Android 4.0.4 Sony Xperia ST21i (3G) and new one is Android 9.0 ASUS Zenfone Max Pro M2(4G) but this is not a case. I've same problem in my new phone that I was ...
Swapnil's user avatar
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