Comment by spaqin

14 hours ago

We've had thin smartphones with replaceable batteries 15 years ago. That was the standard. Galaxy S5 was the last one in that series, and it's not looking too different from today. It was even IP rated for water!

Batteries also don't really die, but you get shorter and shorter life. When a device that barely could make it through 2 days of use now survives for less than one, an "upgrade" seems nicer than it really would've been if you could just swap the battery.

The S5 was IP67 rated but only if the USB port flap was sealed. Modern phones like the S24 and iPhones are IP68 rated without covers.

As someone who spends a lot of time outdoors in the rain, giving up superior IP68 water resistance for a replaceable battery that I'll never replace will be a downgrade for me.

  • GoPros are IP68 rated without a housing and have removable batteries. This is not an impossible task.

    Phone makers do not want you to be able to replace batteries easily because it will extend the life of a phone. End of story.

  • IP_7 means it's ok with water immersion for up to 30 minutes, down to 1m. You can go swimming with an IP_7 rated device.

    IP_8 is "more than 1m, more than 30min water immersion" rating.

    "outdoors in the rain" needs IP_5 rating if you want to be safe. You do not need a dive watch to go out in rain.

    Even non-waterproof devices are not exactly made of sugar. My first iphone was a 3gs. I want running with the device in an armband. My rain precautions were plugging in 3.5mm earphones, and pointing the charge port downwards. Regularly got caught in rain with it, and the device was completely fine two years later when I sold it.

  • Do you toss it in the trash when you’re done? Pop it in a drawer to rot? Ewaste will bury us all, conflict minerals and all. Replaceable batteries are a net good for humanity, and i personally believe that the smart people at phone companies can solve the problem of waterproofing even with replaceable batteries

  • That's true. More-modern phones can be IP-rated without a cover for the USB port like the S5 required.

    That doesn't mean that a modern phone of vaguely S5 shape, with an S5-esque battery door, can't be fitted with a more modern USB port, though. Does it?

    They seem like very unrelated things.

    (Those modern ports, by the way? They're pretty slick when they work right. They detect moisture and turn off the bit of normally-externally-available power to help prevent galvanic corrosion.)

  • Ports develop rust if exposed to elements. This applies to USB-C ports too. That's why all seriously rugged phones has flaps for every ports with all-plastic enclosures over metal frames(not all waterproof equipment are seawater rated; they have to be specifically designed and tested to be resistant to galvanic corrosion if the water to be submerged in is not deionized or at least potable).

    Urban rainproof phones like S24 and iPhone aren't actually intended to be left drenched in mud or seawater, so they don't have to be equipped to be resistant against pieces of soil or soaked driftwood jammed in the charge port.

  • "...that I'll never replace", I mean you will replace the whole phone, including the battery? (Unless this is your last phone, in which case you won't be affected anyway :P)