Download latest Android KitKat 4.4.2 OTA firmware update for Acer Iconia A1-810 tablet from here or from here. Download KitKat 4.4.2 Android stock firmware for Acer A1-810 tablet from from here.
Firmware： a1-810_ww_gen1 4.4.2 OTA fw update
Model： Acer Iconia A1-810 tablet
Image file size: 112 MB
Platform: Mediatek MT6589
Build number: a1-810_ww_gen1-user 4.4.2 KOT49H 1416302836 release-keys
