Article

First look at iPhone iOS4

By June 21, 2010 1 min read

First look at iPhone iOS4 on a iPhone 3GS. Now available for update. Simply plug your iPhone into your computer, open iTunes, click on your iPhone, do a sync first to backup, then click update.

Instructions for updating

How I actually use my phone, tablet, wearables, and the rest of the tech in my life, and what's really useful. So you can get more out of yours without being used by it.

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First look at iPhone iOS4

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