Why is my phone uber slow since the introduction of Lollipop?

[AC Question]

my phone is uber slow since the introduction of lollypop

xperia z1 with lollypop, looks and feels very intuitive but very bloody slow.

 

[Rob Fotheringham]

Re: my phone is uber slow since the introduction of lollypop

is there a way to speed this up? kit kat worked fine and things were responsive but this lollypop is crippling my phone. (z1)

 

[Kelly Kearns]

Re: my phone is uber slow since the introduction of lollypop

xperia z1 with lollypop, looks and feels very intuitive but very bloody slow.

is there a way to speed this up? kit kat worked fine and things were responsive but this lollypop is crippling my phone. (z1)

Have either of you at least done a cache wipe after the update?