Thread: Garmin 3590LMT and Garmin Smartphone Link for iPhone

Originally Posted by catymag

But many features are model related, in some models this can be changed flashing another modded flashable firmware and/or adding them modding region 140.
If you convert a 3790 to 34xx,for example, and enable features, Garmin apps will keep on seeing it as a 3790, but Webupdater and Mapupdater will download 34xx files and Smartphone link works with it.

But this is little bit different from my question. I already have Smartphone Link app. inside my Nuvi 3590, more of than, I tested it with Android smarphone, that has installed Smarphone Link also. In this pair all work fine. But if you have installed same Smarphone Link from Appstore to iPhone, iPhone not able to connect my 3590, because it supported only 2013 series nuvi.

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catymag, what you mean when tell about region 41 and region 140?