Help MXlll box original firmware

[Captaintapemesure]

Hi all,

I have a MXlll 4k box and I've accidentally wiped it trying to update the firmware to 5.1. would anyone have any idea where I can find a copy of the original firmware for it ( 4.2 ).
Thanks in advance

 

[mikedt]

Contact the supplier or the manufacturer for that. Because firmware is specific to the particular device. Where did you get the 5.1 update from?