How to update my software using data

bonaventure273 Said:

"How to update my software using data"

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To Update Over Cellular:

You need an iPhone 12, that is using 5G in order to update over Cellular. Elsewise updating is not an option for your iPhone, when it comes through use of Cellular. So, you'd have to update over Wi-Fi, instead.

1. Go Here: Use 5G with your iPhone - Apple Support
2. Scroll to: Data Mode
3. Read: First two bullets

Important:

Back Up First: Be sure create a back up your iPhone prior to performing an update, that way you have something to restore your iPhone from, should anything go wrong afterwards.

you have to use wifi or a computer connected to the internet

Update your iPhone, iPad, or iPod touch - Apple Support

iOS updates need to be done by WiFi or through your computer.