Tactile Phones – forget about touch and haptics

What do you really need from a phone? How do you really use it?

This is something I photoshopped a while back and forgot about, but it seems quite relevant just ahead of the 3G iPhone arriving in shops.

tactile-phones.jpg

Pic 1 is of the LG KF700, another phone trying something different, in this case a spin wheel. It got me thinking about physical feedback from phones. How do you orient it without looking at it? Can you easily switch mode to, say, silent and know that it is in silent mode with it in your pocket?

Pics 2 and 3 are the extension of this thinking. Could you slide the wheel in and out to switch between two modes. Pic 4 is another way of indicating something – perhaps vibrate if there’s a waiting message.

In real life, when you’re walking on the street, you can’t always hear or feel the phone ringing or vibrating in your pocket. In the office, it would be reassuring to know it won’t interrupt that important meeting without obviously switching it off.

What other physical factors would be handy? A quick release keylock that saves you from answering the phone as you struggle to get it out of your pocket? Simple feedback it’s still on? A jog-dial that controls your MP3 playback?

Then again, perhaps we shouldn’t promote anything that encourages fumbling in one’s pockets.