can i re back my Last update on android ?

[AC Question]

plz i updated my android to 4.4.2 but i didn't like it and it's very slow
can i do any thing to reback my last update ? and if i download a new software will it be that i have now or the last one i got on the mobile ?

 

[Rukbat]

You can't back off an update, you have to flash the version you want. That gives you an out-of-the-box phone - no data, no downloaded apps, so back everything up (see Backing up an Android Device).

How you flash a ROM depends on the make and model of the phone.

You'll get whatever ROM version you flash.