Why not keep improving their own chipset and use it on all their flagship devices? They already surpassed qualcomm this year.
And there is a rumor that Bond in Spectre will use that prototype S7.
Anonymous, 10 Sep 2015"Currently the UFS 2.0 memory controller isn't compatible with expandable storage"
... moreHere's the first link again
"Currently the UFS 2.0 memory controller isn't compatible with expandable storage"
Not true. Snapdragon 805 supports both & Toshiba made the first UFS 2.0 chip for it last year.
Have a Galaxy S6. P.O.S. No expandable memory, crap battery, stupid touchwiz thanks but no thanks can't wait for Sony Z5.