Hi @userdqBFrTrier, I hope you are doing well.
I hate to be the bearer of bad news but the devices are already produced and are final. This means that there is no time for the SD Card or 3.5mm headphone jack to be added back to the Note 10. As for the Note 10+, the device does have an expandable memory card slot.
I hope this helps!
Unfortunately neither of the Note 10's have the adapter to use a 3.5mm headphone jack in the box. It will need to be purchased separately.
Yeah as @Rydah said, it's a little bit too late for this one to bring anything back. As from what we've seen in the past, manufacturers are not really into bringing things back, although there have been instances of that in the past. Note10 comes with 256GB. Just a couple of years ago that would be a top of the line model with $200-300 premium, but not it's standard, even on the entry model. And the Note10+ has the memory card slot.
For the headphone jack, a lot of people seem to be in shock (for some weird reason) right now. I mean it was pretty much no way to avoid, and it's something that even the most die hard brands like Samsung and LG have to go through eventually. The tech world really said it's time to end it, and they're going for it. There is no adapter in the box, but I picked a good one made by Google at BestBuy for $9. It works fine and actually sounds better. I was annoyed by the removal of the port at first too, but the more I use the phone, Bluetooth or the USB-C adapter, the more I realize it's not actually a big deal after all.
Once its gone, its gone. It won't come back, unless you can convince Samsung to remove something else..Think what was removed from the Google Pixel 3xl to make the Pixel 3a.
This is just fodder, similar to the Who Shot JR episodes from years ago. With the USB C jacks in box, and the availablity of dongles. why the worry.....