How to Check Your iPhone's Phone Network

Step-by-Step Guide

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   Step 1: Connect to Wi-Fi or cellular network.

   This allows you to view the current version of your network installed on the phone.
   
   The carrier settings relate to network connectivity (3G, 4G, LTE), VoLTE (HD calling), and Wi-Fi calling. , Doing so allows you to view specifics about the settings, such as:
   Preferred Roaming List (PRL) = This keeps your phone connected to the network while traveling.
   
   Enhanced Roaming Indicator (ERI) = This notifies you whether your device is on your carrier’s network or roaming.
   
   Mobile Station ID (MSID) = It’s the phone number of the device associated with your carrier’s network.
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   Step 2: Open settings.

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   Step 3: Tap on General.

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   Step 4: Tap About.

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   Step 5: Scroll down to “Carrier”.

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   Step 6: Tap on the “Carrier” tab.

Detailed Guide

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