Recent comments in /f/gadgets

tylerderped t1_j2o93jg wrote

Those old Nokias and blackberries had CPU’s that are, in all honesty, more comparable to graphing calculator CPU’s than what’s in our current smartphones. They also didn’t generally need to maintain a connection to multiple different types of cellular networks like modern phones do.

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wakka55 t1_j2o8a45 wrote

For a great example of Android on e-ink, look at the mobiscribe. I've used it daily for years. It's a companion to my smartphone, not a replacement. I got excited as the prospect of a pocket-sized version, but was very disappointed to discover they didn't include stylus support here. So, I'm still waiting on that pocket sized version. For a big version, consider boox. There's also Remarkable and Amazon Scribe but I believe those run Linux without Android.

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stepanm99 t1_j2o725v wrote

I happen to have Hisense A5 pro CC with color e-ink, for more than a year now. Using it as a normal phone. Screen refresh set on "speed" and the colors make apps very usable but it's tradeoff between speed and quality. I read on my phone mostly, or listen to music on spotify. It doesn't tempt me to spend more time scrolling socials or watching youtube because videos are looking terrible to scary sometimes. But it is perfectly readable in bright environments, it works great as gps. Also the eyestrain is minimized as you don't need backlight. And the batery life. Charging once in 4-5 days of my use. I hope there will be some e-ink phones in the future when this one breaks down.

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HaikuBotStalksMe t1_j2o5wj5 wrote

Imagine a mobile phone that:

has the power draw of today's chips, but using the old speed (I dunno, 32 mhz?) - same performance, lower power draw, smaller size

has the same battery size as today's phones (more effective battery than the old ones)

has an e-ink display (much better battery life; pretty sure even the passive matrix displays or whatever they were called were less efficient than today's e-ink)

uses only what is needed for calls in terms of radio (no drain from connecting to gps, wifi, 5g, etc. Just regular gsm)

Screen size still tiny (unless there's barely any power draw difference between a 1 inch screen and 4 inch screen on an e-ink)

I dunno if digitizers take a lot of energy, but physical keyboard would be awesome

Anyway, point is, I'd imagine this would be like crazy effective. Even throwing a contemporary battery into an old Nokia would probably make it last like, I dunno, 5x longer. And that's just one change.

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