When unscrewed, users are likely to be greeted with an option to remove the battery as well as it isn’t attached to the device with the help of glue but rather with additional screws. What a horrible state of things that "not gluing the battery in place but screwing it in" is considered an improvement. IMHO smartphones have been on a horrible decline ever since ~2016. Before then, most Androids had [1] easily replace…
FairPhone used to be a manufacturer still doing the right things. My FP3 has all of that, including an official guide for unlocking the bootloader. At least they've kept their promises regarding updates, because I won't be buying their newer phones.
https://www.gizchina.com/2013/06/25/6-top-quad-core-mt6589-p...
There were tons of these little-known companies making very similar phones at the time. Unfortunately most of them disappeared within the next few years. Hence 2016 as the year I mentioned of when things started going downhill noticeably.