Me too.

What if a company made this? And made it repairable, with a removable battery, so that you could buy one and keep it forever if you wanted? And a little cottage industry could form around it for 3rd party accessories (which also would continue to work as long as you kept them repaired)?

Are we not at the point where this seems like a novel idea and actually has a chance of "disrupting" the smart phone industry?

edit: sorry, I just took a very specific thing that I want, and pretended you want it too, when the only thing we both necessarily want is an efficient, e-ink display on a small, lightweight phone.

What would be the price you and the GP be willing to pay for this ? What screen size do you expect ?

I have been thinking about this lately - about building one for myself. I don't like andriod/ios smartphones and every time my phone breaks down for some non-replaceable component, I have to hunt for a new phone which isn't either.

Something similar to this - http://www.davidhunt.ie/piphone-a-raspberry-pi-based-smartph... Make it product worthy, with a browser and a simpler os which users can understand and modify. Which doesn't cripple the hw, exposes it to the user to exploit it, is modular so the parts can be swapped.

But then I realize not using a smartphone would be a simpler solution.

Screen size - something the size of the iPhone SE or Xperia Compact would be about right. I could see paying ~$200 for something like this, depending on feature set (I don't imagine you need particularly high-end specs considering you aren't going to be driving FMV or 3D games).

Yep, maybe not a big enough market for one of the established mass-market phone mfgrs to care, but possibly enough to support a decent niche (a la Pebble, etc.)

Onyx, the (IMO) dominant maker of non-Kindle e-ink devices, did: https://www.mobileread.com/forums/showthread.php?t=273936 . It was received well initially but as I understand it, quality issues (e.g. IMEI duplication) proved to be its downfall. I love Onyx devices (had a T68 reader a while ago and still look for the Max* devices) but their quality strangeness keeps me away.

I think there's enough of an audience for a small (4-4.5"), high battery life (5-7 days... or more), simple (email, SMS, messaging apps, basic navigation), open source phone, based on the general sentiment I've seen here on HN. No need to release 5 new versions a year and expect users to upgrade every year -- I'd happily shell out $1000 every 5 years, and only expect version updates every 2-3 years for this kind of phone.

There is the light phone which is almost what you describe. https://www.indiegogo.com/projects/light-phone-2-smartphone-...

I wish it would get maps and email though..

Yea, the lack of email absolutely kills it for me. The turn-by-turn directions might be a decent enough substitute for maps. But having an actual maps app would be nice (though it couldn't be as interactive as we're used to with an e-ink display so I'm not sure how that would work).

I like the basic idea - I definitely can do without social media, netflix, games, etc. But basic business communication (email!) needs to be there.

Wish they had a prototype to show off. It will be interesting to hear what users think of it.

Seems to not have superior battery life according to the specs. Interesting concept though.

If it also included music streaming, I would buy one.

Oh, yea -- and a headphone jack. Apparently that's a killer feature now.

Could be also interesting for people who care about their focus .