It's fun to see bubble-driven remarks like "no phones have SD card slots anymore" or "there are no headphone jacks on phones nowadays".
Welp, you can influence that and I won't buy a phone without either.
Or a phone with a removable battery. I am personally disappointed by that one. A lot of phones are skimping on internal batteries these days and it kills the life of the phone fairly quickly.
The previous phone I had, since I had been burned repeatedly by phones I was otherwise happy with but the internal battery didn't last a year, I decided to shop around for the few remaining Android phones with decent performance that had an easily replaceable battery. I had to pick a model from late 2016.
Personally, I don't have a problem if the battery isn't easily removable. I don't think I'll find myself in the situation of needing to hot-swap batteries on the move before I get home, today's battery technology has ensured sufficient energy density to make all-day long battery life a reality.
What I ask of manufacturers is that at least the battery isn't glued or soldered in, and that there are clear instructions on how to unscrew the back of my phone to replace the battery after it starts dying out. That, and make it easy to take off the back (no adhesives (looks at you apple), and no taking out the front screen to access the battery), and make it easy to buy a genuine battery from the manufacturer's website.
I think that's a good compromise of thinness, ease of manufacture and ease of replacability.
> today's battery technology has ensured sufficient energy density to make all-day long battery life a reality.
That is a sad comment.
Yesterday's battery technology ensured sufficient energy density to make _all-week_ long battery life a reality. Yes, those were much weaker phones computationally, but I'm fine with staying with just phone calls, SMS and calendar when I'm low on battery, for an extra week...
In some aspects, smartphones have become toys. Scrolling through reddit/facebook/twitter doesn't really make it worth having a smartphone, since those are all dumb activities.
However there are certain features that a smartphone gives which I wouldn't give up. Navigation with google maps, being able to do banking services on the go with my bank's app, being able to review flashcards with the Anki app, having my railcard/tesco clubcard/nectar card on my phone and never losing it, being able to check any important emails, checking the news if something breaking happens and I need to know instantly.
Heck, we praise Apple for bringing services like calling an ambulance for you if your pulse shows a certain pattern matching a heart attack (via the apple watch), and we also praise smartphones for actions like alerting people for emergencies like a terrorist attack or issuing weather warnings. I wouldn't give up any of those features just to have a dumb nokia phone with a week-long battery life.
Why give them up? Have 75% of the battery life be used for all of those activities, but build the phone so you could still make calls and send text messages for a longer while later.
Also - Smartwatches are silly IMHO; and people can be alerted just fine with a voice or text message.
It's more the ubiquitous and uncontrollable fast-charging that kills batteries. I would love for charging power controls baked into Android, as I know there are one or two manufacturers who have them (ASUS and Sony?).
