i bought a mid-range tablet (alcatel pixi3 10") for the kids, with android 5. It only had 1GB ram, so I thought, no worries, I'll buy an external microSD to put extra stuff in it. Would you imagine that in this day and age, programs cannot install in a "external hard disc" (microsd). The official line of "support" is that microsd is just for my pics and videos. So after 10 or so apps it is game over
there are many guides that say how to offload apps to sd storage, only they don't work, including apps that are supposed to do this work for you. The only thing I didn't try yet was "rooting" the android, whatever this is. The shop informed me that rooting will invalidate the warranty...
so yeah, if android is the future, I'm glad I'm stuck with MS windows, with all its warts, at least it works
