Is it possible to identify the internal memory component, and swap it to upgrade from say, 16 GB to a 32, or even 128+? Are they standard computer components that can be changed, and is it possible without highly specialized equipment? I know the theoretical is possible. [I have two of these phones, one is as old as the Maxx model line, a 32g model, its well worn and the screen is damaged. The new one was very cheap but is only a 16GB model and its rather frustrating.

At this point, I may just swap the motherboard component from the old phone over, and basically have the original 32GB phone wrapped in all new case and screen and battery. But if I could then take the 16GB board and attempt a valiant effort to upgrade it beyond 64GB or even 128Gigs; this would be an interesting experiment if viable!