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This tip is about the how to update carrier settings of iPhone. So read this free guide, How to update carrier settings of iPhone step by step. If you have query related to same article you may contact us.
How to update carrier settings of iPhone – Guide
A few times a year, your iPhone informs you that a new version of iOS is available for download by displaying an on-screen window. But every now and then a message also pops up that there is a new “operator settings update”. To connect to a cellular network, iPhone must have settings that allow it to communicate and operate on that network. Settings control how the phone make calls, send text messages, retrieve data and access voicemail. Each phone company has its own network operator settings. Carrier settings for your phone company are added to your iPhone when you activate phone. Unlike other iPhone settings, carrier settings are not visible to the user and cannot be changed manually.
An operating system update is a much larger and more comprehensive update than a carrier settings update. Major versions of OS updates – such as iOS 12 and iOS 13 – introduce hundreds of new features and major changes to the iOS interface. Minor updates (like 12.0.1) fix bugs and add features. Operating system updates affect the foundation of the entire phone. On the other hand, carrier settings updates are just minor changes to a small group of settings and cannot change anything other than how the phone works with a certain phone company.
How to update iPhone carrier settings
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