• 14 Posts
  • 179 Comments
Joined 1 year ago
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Cake day: June 20th, 2023

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  • Thanks. I picked the G Stylus 5g for myself partly because it has NFC, though it turns out that I like the stylus too (it is nice for picking tiny UI elements). This person won’t be using NFC though. Wireless charging would be really helpful for him, but that is only on quite expensive phones from what I can tell. More ram might also help.





  • I thought glass phones were for wireless charging, which I’ve associated with difficult battery replacement, though maybe that is coincidence. I decided against some older Pixel phones because ifixit rated battery replacement as difficult. My old and new Android phones both have plastic backs. Old phone is fairly easy (undo a lot of tiny little screws, replace battery, replace screws). New one is more difficult (heat edge of phone and pry apart) but I think it is not as bad as some. Will see how it goes when the time comes.




  • The phone that I use right now (Moto G Stylus) is about 15cm wide when I use it in landscape mode. It is perfectly usable that way, except that it is nowhere near tall enough.

    Giant phones like 6.9" are not from the past, they are also in the present, like the “pro” versions of the Pixel and Iphone. Why are they almost 7" instead of actually reaching 7"? That’s what I’m trying to understand. I’m very skeptical of the “they didn’t sell well enough” theory, which sounds to me like system justification. It also doesn’t explain why I can’t buy a phone sim and put it into a tablet. So absent concrete evidence, it still sounds to me like carriers are getting in the way of larger phones. I do see though, that the Samsung Z Fold3 foldable has 7.6" diagonal when unfolded, so maybe that refutes the carrier theory.

    I think people might be less concerned these days than before about pocketing or handholding the phone, since they use connected wearables like the Apple or Google watch for small screen functions like phone calls.



  • I think that refers to present day mainframes, while OP is asking about the behemoths of the 1970s. Those were in tall bays (not sure what they were called), they used high voltage 400 cycle(?) power provided by on site motor generators, and they were water cooled. Planning an installation involved arranging the facilities for all of this. You didn’t just wheel them into an office and turn them on.

    I just spent some minutes with web search and it is surprisingly hard to find power consumption figures. Two that I found were:

    Beyond the CPU itself, you generally had a room full of periperhals such as disk drives (they looked like washing machines and a row of them looked like a laundromat), tape drives (old movies often depicted big computers as tape drives spinning back and forth), etc.

    The 360 series had an “emergency stop” knob just in case. The one I saw had a sign next to it saying not to pull the knob unless the machine was literally on fire. It seemed that there was some kind of knife blade behind the knob, so when you pulled it, the blade would physically cut through a bundle of wires to make sure that power was disconnected from the machine. You couldn’t simply reset the emergency stop after someone pulled it. You had to call an IBM technician to replace the cable bundle that had been cut through.

    The story about IBM technicians was that they always wore tie clips to hold down their neckties. That was to prevent the ties from getting caught in rotating machinery.


  • One thing I do is check before buying the phone that battery replacement is not too difficult. Looking on ifixit.com and web search for “battery replacement model XYZ” both find good info about this.

    I’ve given up on looking for phones with swappable batteries (they almost don’t exist any more) but a phone where you can do a battery swap with a few simple tools is far better than one where you have to perform delicate microsurgery. Then just accept that batteries are consumables that have to be replaced once in a while.

    The fact that we have threads and articles about prolonging battery longevity is a sure sign that the sealed internal battery is a technological failure if the idea is that it should outlast the rest of the phone. The real idea is of course much different.






  • Mine is still googled (Moto G Stylus 5g 2023), but I noticed that the Google apps couldn’t be uninstalled and some couldn’t be disabled. So instead of trying to pick and choose, I uninstalled everything I could that came on the phone (mostly bloat crap), and disabled everything I could disable but couldn’t uninstall, pretty much. I haven’t yet looked into rooting this phone. I confess to still using some of the stock apps out of laziness, but want to migrate from those to the extent possible. Except I don’t know of navigation apps as good as google maps. Organic maps is ok so I use it when I can, but I fall back on google maps some of the time. The rest of the google stuff doesn’t seem important. I haven’t used chrome at all, for example.

    I figure I have some de-google cred for using Maemo phones for several years, though they are no longer usable due to the 2g/3g mobile networks shutting down.