[Galaxy S6 General] EvanWasHere:
While the camera and processor of the new S6 looks amazing, the lack of external memory and battery changing is a deal breaker for me.

Let's start with the memory. Samsung's claim that they don't need to have the external memory slot is because 1.) The on board memory is faster 2.) Android doesn't really allow you to install apps to the external memory anymore 3.) They now offer 128GB models.

While all the above is true, that does not mean i don't want my external memory. Let's start with the price of the phone. A 16GB model will be the base. Then for another $100, you can get the 32GB. Another $100, you can get the $64. And then for another $100 (or probably $200), you can get the $128GB. That means, that the extra memory will cost you at least $300-$400. And remember, this is on a phone that will only last you 1-2 years before you want to upgrade it. So that is $300-$400 wasted. On the other hand, I can buy a Sandisk 128GB microSD card for $100. Everytime I switch phones, I can easily take my memory to the next phone. It's an investment that does not get wasted.

The speed or Android limitations of the external memory doesn't matter for things like movies, ebooks, comics, magazines, music, etc. I keep all that on my memory card, and it loads in less than a second on my phone. On top of that, when I need to load more items, I don't use the slow USB 2.0 interface. I pop out my microSD and put it in my $15 USB 3.0 reader and copy my multimedia over 3-4x faster. With the internal memory of the phone, I would be stuck using a USB 2.0 interface to copy multimedia which can take ridiculously long.

Oh.. and for added bonus, when I want to watch a movie on my Galaxy Tab S 10.5, I can take the 128GB memory card out of my phone, and pop it into the tablet. No muss, no fuss.

Now let's look at the battery.

Since Samsung used the glass back, you can no longer have replaceable batteries. This is my biggest issue with iPhones. I had to set up a charging station at my apartment for all my friends who came here, as their iPhones were always on low battery (or even dead). Meanwhile, I could bring a small pocketable battery with me everywhere. I keep one in my winter jacket and have one to slip into my jeans. I currently have a Note 4, and have only had to change the battery twice, but it's nice not worrying the entire night that showing my friends pics or texting with a friend, will result in a dead battery for the night.

Sure, you can carry a external battery charger.. But now you have to carry that and a cable that needs to be strapped in all the time to charge. (BTW.. if a manufacturer of these external batteries comes up with a way to utilize Fast Charging to charge the phone 50% in ten minutes, they will make some big $$$$)

I'm not even going to get into the topic of all the cracked iPhone backs I see daily... Which depending on the strength of this new gorilla glass, will probably happen.

Basically my point is, the reason I didn't make the move to iPhone (which 95% of my friends have) is due these options. By removing them, Samsung has made less options available for me to claim that my phone is better than an iPhone.

I'm going to stick with my Note 4. But Samsung.. if you do this same thing to the Note 5, I am switching brands.. or moving to iPhone. (EDIT: I am NOT moving to an iPhone.. I guess no understands my humor)