TL;DR
- The European Council has ended its adoption procedure for rules related to phones with replaceable batteries.
- By 2027, all phones released in the EU must have a battery the user can easily replace with no tools or expertise.
- The regulation intends to introduce a circular economy for batteries.
In my Android experience if you have an unpopular/old phone, years later many of the new batteries you buy aren’t much good. That or the radio frequencies change and you need a new phone for that. But still 4-5 years on a phone should be doable.