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If you keep seeing SOS or “SOS only” instead of signal bars on your iPhone’s status bar while traveling, you won’t be able to call or text your friends or use the internet. Let’s look at what the warning means and how you can get rid of it.
If you keep seeing SOS or “SOS only” instead of signal bars on your iPhone’s status bar while traveling, you won’t be able to call or text your friends or use the internet. Let’s look at what the warning means and how you can get rid of it.