Hey guys many of you who are experiencing lags on your 6 plus might be glad to know that it's because of your chips. Ok so I got my 6 plus when it was released and i would constantly get web refreshes and app refreshes when multitasking. 1 month in I cracked my iPhone and apple store gave me a new one and this one has MLC Nand and guess what? Majority of lag and refreshes is gone. I say majority because I get the tab refreshes once a week whereas I would get it everyday with my old one.