bjojade wrote:
I would argue that some of the technology within phones is MORE complex than a typical DSLR (or other larger) camera.
The lifespan and value of phones is less because new models advance with major improvements quickly. If you look at certain camera models, newer technology reduces the value of older models quickly, while other more established models can retain their value. Eg, the Nikon z6 has plummeted in value with the release of the z6ii. The D850 hasn't had a replacement yet (or ever) so its value remains a bit higher.
The quick advancements in phones has a lot to do with the massive sales volume of the devices. This makes many more resources are available in development. The sales volume of iPhones dwarfs that of all large cameras combined. But, the downside of the fast advancement is the accelerated depreciation of the value of the device. Of course, the fact that the device is rendered nearly completely obsolete afer a few years doesn't help much either. A 10 year old camera still does what it did just fine. A 10 year old phone can't be used as a phone anymore as the technolgy has been abandoned, rendering it nearly useless.
I would argue that some of the technology within p... (
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The lifespan of iPhones is at least five years, if you treat them properly (use a screen protector and a decent case). Software updates and upgrades to the operating system are available (and free of extra cost) for at least five years. I've had my iPhone 7 Plus since early 2017. The battery life is reduced to around 75%, but other than that, it still works well. It runs the previous version of iOS, but Apple still supports that with security updates.
I got two years out of an iPhone 3Gs before giving it to my daughter, who used it for three more years. I got four years out of an iPhone 4s before trading it on an iPhone 6 Plus. I unnecessarily traded that a year later on the iPhone 7 Plus (our whole family upgraded from various earlier models that year). The 7 Plus has been "all I need" until recently. I'll probably buy an iPhone 15 if the 7 Plus lasts until the 15 comes out. (Why replace it if it's still doing what I need?)
The new phones do have a lot more goodies, but none of them is a "must have," at the moment. If I'm going to spend $1000 or more on a phone, it's going to last me at least as long as Apple supports it! The same can be said for my Macs and digital camera bodies. I buy with a 5-7 year lifespan in mind.
That said, time marches on, and technology advances rapidly. A digital camera has more in common with a computer than some of us would like, which is why you can't get support for an old one like you could years ago, with film cameras. The market life of a Nikon F was from 1959 to 1974 (15 years!). Repair parts and service for them were available for a LONG time after that. I had my FTn repaired in 1984!
I'll bet the Z9 lasts about seven years in the marketplace, and that parts will be scarce about seven years after that. That's not a complaint! The pace of advancement of everything is accelerating, and has been for decades. I consider that a good thing.
When I was on summer breaks from college in 1974 and 1975, I worked as a "retrofit and repair" technician for a textile machinery company. Some of the mills I visited had spinning frames made around 1900, and our company still sold many repair parts for them!
During those summers, we students were working on brand new open-end spinning frames that were notoriously unreliable. The mill owners would complain daily about those new machines. Their grandfathers had bought the old spinning frames from us decades earlier, when we were an independent company!
The philosophy of the manufacturer, our English parent company, favored equipment with much shorter life spans and continuous evolution to rapid obsolescence. We were updating the machines with slightly more reliable and longer-lasting parts. Welcome to modernity... Of course, none of that mattered, as most of the textile business went overseas in the 1980s.