I used SHR (initially Om2007.2, but switched after a few months as it wasn't maintained anymore). Echo could be eliminated by configuring Calypso modem's DSP and IIRC FSO distros did it by default at some point. Buzz and not waking up to ring (the infamous bug #1024) were hardware issues on early units and could be fixed pretty easily by anyone who knows how to use a soldering iron (I didn't back then, so a friend did it for me). There was a software workaround as well, though at a cost of elevated power usage in suspend. I don't remember exactly how long it lasted on battery, but it sure did last a day at school. A quick search through my e-mail archives shows people on mailing lists talking about 100 hours in suspend with modem deep sleep fixed and about 70 hours with it disabled (though I can see someone complaining in one mail that they couldn't reach more than 50 hours), but of course it could quickly burn through the battery when under active use - especially with Wi-Fi on, as I remember its power saving mode to be quite flaky.

Freerunner was the roughest of these devices, but that was more than 15 years ago. Things have changed meanwhile ;)

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antisol 4 hours ago | parent [-]

I tried SHR too. That original 2007.2 distro that it shipped with was almost usable as a phone before OM released the much worse one.

Interesting to hear, I never managed to get anything like that many hours out of mine - as I say I never managed a full day because it wouldn't wake from sleep to ring. And I spent a LOT of time trying to eliminate the echo but never quite managed it (though I think it might have been gone in qtmoko, it's been a long time so hard to remember exactly).

Still I'm glad to hear that it was usable for someone, I guess.

> Things have changed meanwhile ;)

I wish. But my experience with the pinephone was somehow even worse.

	▲	seba_dos1 4 hours ago \| parent [-]
		Yeah, Om2008 was a disaster. I liked Om2007.2 as a user, but as a developer I can see why it was abandoned. Eventually it was FSO what made the phone actually solid and with proper foundations. If your device shipped with 2007.2 still, it must have been one of the earliest ones, so you've got the whole set of hardware bugs that were fixed in later batches (but so did I). Still, Freerunner, while usable, required plenty of patience. My current experiences with Librem 5 are so much better - but whenever I play with a PinePhone it does somewhat remind me of my old Freerunner (which still works, BTW!).