[Amazon Fire Phone] dini77:
Thanks for all of your advice!! Very much appreciated. I tried one of them right away, which is to check My Devices on the Amazon site, but the phone is no longer listed (it used to be). So that only lists registered devices. Once it is de-registered, it is not considered to be my device. But, you are correct that Amazon customer service may possibly help, because if you buy a device from Amazon, it usually automatically gets registered to you (unless you say it is a gift), and that automatic registration is probably done via some code on the device box probably its serial # (that is, they don't register it by messing with the actual device, I'm guessing). But to be honest I'm not too hopeful about this. But something to try.

Before you replied, I started a new thread on this, mostly to warn people not to de-register their devices, because I think it may not be possible to register again. And this could be a very recent development. Amazon usually sends an email warning when an older device will no longer work, but maybe this was not intentional. I never realized that so much of the function depended on the registration, as if it were an Echo device!

I do have a collection of APKs saved so at least I won't need to re-download, but because I have so many apps, it would still be a lot of work to set things up from scratch, especially since I don't think it will work. I don't think my system is corrupted. Just de-registered. A soft reset (long-press of power button) did not help. Again this just happened by itself -- I had not added anything new or did any updates. So it is not likely that my install got messed up.

I'm always confused when people mention "Google Apps" -- if that means the Play Store and its dependencies, then yes, I have that. But I did not install GMail or Docs or Drive, etc. I minimize using Google things on this phone.

About the screws, eBay may have them. eBay has almost everything.

I think it is just extremely difficult for "alternative" phone systems to survive, which is soooo sad, because I like interesting variety. I also love Meego, and Windows 10 Mobile. Meego had just one model (it was from Nokia, not released in the U.S.; it was planned to be the Nokia successor for their older Symbian OS). Well, maybe FireOS is not truly "variety" because it is after all essentially Android, but much less messy or annoying, in my opinion. I really like how the Settings are organized. And I like the Carousel, especialy how nicely it works with the built-in apps like weather and email. Being basically Android, it actually had the best chance of survival out of the "Alternatives." It could use most of the same apps as a "real" Android.

The reason for quick death are probably multi-faceted but my guess is the problems with the earliest version of the OS were the most serious thing. And that led to the bad press, so you are correct, that is what did it. I got mine after the "fire sale" and by then the system was much nicer, with the most annoying or serious issues all fixed, so I only read about the early issues. I feel terrible for the (former) Amazon employees who put a huge amount of effort into this thing. (Like Meego, too!) And the hardware is still very nice, better than my Fire Tablet that is much newer. I really thought it would last me for years, for the sorts of things I used it for. (Another thing I liked to do is control my Squeezbox music streaming devices. And listen to podcasts. Things like that.) There are so many uses for an older device. And I enjoyed this one.

Since at the very minimum this device is a Kindle book reader and Amazon music player, Amazon loses by not providing some bare-minimum support for it. My first Kindle e-Reader from 2011 still works great. But my guess is, the number of people still using this phone is super low. Which is why I was happy to see your post!:)