Have you ever looked in the Accessibility options on your phone? There’s a load of options that you’ve probably never really tried. However, for those with eyesight problems these options are invaluable and this YouTube video from Tommy Edison shows how he uses his iPhone 4S to communicate with the world. It’s very interesting indeed, and I found a very similar system on my Android phone, plus an option to allow calls to be ended with the power button, which I didn’t know was available. Nice..
Link – TommyEdison.com