how to downgrad alcatel pixi 3 (4.5) from lollipop to kit kat

:rolleyes:
hi,
please help me with downgrading my alcatel pixi 3 (4.5) 5017x from lollipop to kit kat because there are a lot of battery problems with lollipop on my alcatel
can some one give me kit kat firemware or Rom for my alcatel pixi 3 (4.5)

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