Maintaining iOS updates for iPhone and iPad to the latest version is encouraged by Apple, even for older models, to help users enjoy exciting new features.
Update iOS for iPhone and iPad
Guide to Upgrading iOS for iPhone, iPad to the Latest Version
Method 1: Manual iOS Update on iPhone
Step 1: Open Settings on your iPhone => Choose General.
Step 2: Select Software Update => Then proceed with Download and Install to finish.
Method 2: Automatic iOS Update
Step 1: Access Settings on your iPhone => Choose General settings.
Step 2: Navigate to Software Update => Then select Automatic Updates.
Step 3: At this point, activate Download iOS update and Install iOS update as shown in the image.
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Here's how to update iOS for iPhone and iPad, enabling users to upgrade to the latest iOS for enhanced features.