Batteries have been used as part of planned obsolescence for too long and a whole small business industry of replacing phone batteries has appeared because of it. Next the EU are going to have to address security patches because its another aspect being used to sell new phones.

I have found out that the main phone providers (Apple, Google, Samsung) have extremely long support period. I really don't get the "planned obsolescence" thing.

As an example, in Jan 2026, Apple published iOS 12.5.8 which provides updates for iPhone 5s which released in Sept 2013. That's 12.5 years ago. The equivalent would be to connect to the internet using ADSL in Jan 2000 with your IBM PS/2 rocking in intel 8086, 512 kb of RAM and expecting an update for your DOS operating system.

>As an example, in Jan 2026, Apple published iOS 12.5.8 which provides updates for iPhone 5s which released in Sept 2013. That's 12.5 years ago. The equivalent would be to connect to the internet using ADSL in Jan 2000 with your IBM PS/2 rocking in intel 8086, 512 kb of RAM and expecting an update for your DOS operating system.

The updates for ios 12 are all security updates, not feature updates, so your comparison to "connect to the internet using ADSL in Jan 2000 with your IBM PS/2 rocking in intel 8086" doesn't really make sense. The phones stuck on ios 15 are basically unusable because many apps don't support it anymore. At best you can download an older version from a few years ago, but that depends on whether the backend servers were updated. Apps that insist you use the latest version (eg. banking/finance apps) basically unusable.

A phone is not unusable because some banking apps don't work on it. It didn't even ship with said apps installed.

Believe it or not, "apps" are an important "feature" of a smartphone, even if it's not theoretically bundled with it. Moreover it's not just banking apps, those are just the first ones to go, but any that don't keep backend compatibility will eventually break.

Machines were roughly doubling in performance every year back in 2000.

Nowadays they are doubling in performance every... 5 years?

The EU already requires 5 years of patches since last year. Motorola thinks they have found a loophole, so there are still some, ahem, patches needed to the law.

Do you have more info about this? I recommended Motorola phones to people based on a combination of price, their needs, and expected longevity (at least 5y now with the new update and replacement part requirements). If that's not the case then I want to update my recommendations

> Batteries have been used as part of planned obsol[esc]ence for too long and a whole small business industry of replacing phone batteries has appeared because of it.

Note that early phones had replaceable batteries and it was later phones that dropped that feature. The idea wasn't that making the phone impossible to open would compel people to replace their phone faster; it was that given that people didn't keep their phones long enough to wear out the battery, there was no need to make the battery accessible.

That was true 15-20 years ago. Nowadays changing the phone is basically because:

1) battery dying / not lasting enough

2) shattered glasses whose replacement costs 35-40% of the cost of the phone new (for budget/mid-range phones, not everybody has iPhones)

distant 3rd) not enough free internal storage

Unrelated note but, cheap/midrange phones are a scam, you almost always get better value purchasing a second hand premium one.

also camera just not being satisfying enough anymore is a big deal

sure on highest end phones you have very good cameras since a long time by now, but even there they find improvements here and there (e.g. zoom, low light pictures, even better image stabilization)

but middle to lower end phones are still have major improvements in every generation of a certain brand/line/price category. And you might be satisfied with a "acceptable" quality camera, until everyone around you has way nicer photos, or you now have a reason to make photes you didn't had in the past, or you get older and your hands a bit unsteady etc.

Batteries are generally a cheap fix from third party stores. If you wanted to keep the phone why not spend the small dollars and just replace the battery?

Because you need to bring it to a shop, sometimes they may keep it for more times, sometimes if they are not that honest they will find something else and factory reset it and a long etc. If it's something one can do at home by one self as an expected and supported by the vendor operation, why not? You can still bring it to a store if you don't feel like crafty enough to do it.

Upgrade cycles have slowed down in recent years, the improvements are relatively incremental nowadays. Screens, durability, processors, storage sizes, cameras, even battery life are okay-ish and aren't improving quickly enough to justify the same upgrade rate. Foldables are basically the only big innovation in recent years, but are still a little too fragile and expensive.

This is also reflected in the increasing support durations from major manufacturers.

This might be partially true, but making them inacessible is still a great way approach to planned obsolescence and there's no way this was not part of the motivation. The fact that an entire industry exists to provide replacement batteries is proof of this, as is the fact that Apple offers a £100 battery replacement. They also replace the batteries of all refurbished models they sell, which again wouldn't be necessary if battery life wasn't a concern over the useful life of a phone.

Secondly, what you said may have been true in the past, when smartphones were rapidly evolving and upgrade cycles were short, but people are holding on to their devices for longer now, so its possible its becoming a problem again.

Batteries on early cell phones needed to be replaced multiple times a day. I remember talk time of like 10 minutes on my motorola StarTec.

1996, for anyone else wondering

Not sure how comparable that is when considering that the devices are also commonly required as ticket on public transport with no offline fallback (going so far as to include animations on the screen so you can't send a screenshot to a friend or print it out -- no, I have no idea why they think you can't send a video to a friend). Having 10 minutes of use time is simply not on the table, and GP was probably not talking about that class of phones (pre-"smart" phone) in the first place

https://support.apple.com/guide/security/express-cards-with-...

ok? If it dies after 10 minutes and then lets you use a select number of compatible smartcards for another 5, that's not quite the level I think people are talking about here

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Nowadays batteries seem to be doing pretty good, though. I've got a galax s20 fe, and the battery is still fine after 5 years.

Nice! As a heads up, don't be tempted to replace the battery via a third party if the Samsung battery ever stops meeting expectations: https://news.ycombinator.com/item?id=47834810

This was true back when Moore's law was the driver of obsolescence. You bought a new phone every year simply because next year's phone was twice as fast.

Now that this doesn't happen, the driver of obsolescence is the battery, which is much less defensible because you can swap it much more easily than "the whole internals of the phone".

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