What is needed enable to view PDF files on my iPhone 3.0; carrier: AT&T 7.0; version: 4.0.1(8A306)?
Adobe Reader requires an iPhone 3GS, iPhone 4 or iPhone 4S. It requires iOS 4.2.5 or later.
Then you can down load from iTunes or the App Store.
Is there a way to adapt my 4.0.1. into the required 4.2.5.?
Is there a way to down load, view, &/or e-mail PDF files to a 4.0.1.?
Go to the App Store/iTunes and search for other PDF apps. Some of them may have looser requirements (include your model/iOS version).
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