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iyerifama Author

Level 1

4 points

Software update

Why can’t I download software with my mobile data

iPhone XS Max, iOS 14

Posted on Apr 16, 2021 9:17 PM

Top-ranking reply

Limnos

Level 10

419,191 points

Posted on Apr 17, 2021 8:49 PM

You need wifi or a computer that ideally has Ethernet, as indicated in this document: Update your iPhone, iPad, or iPod touch - Apple Support

Apple doesn't say why but probaby because software updates are very large files and many people's data plans wouldn't allow it. Data connections can also be unreliable and your update might be corrupted and you'd have to download it again.

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Software update

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