software file invalid for one u.i. 3

[michaellzzz]

So i tried several times to download the One U.I. 3 on my note 10, each time same notification : The downloaded file is invalid.

How am i supposed to install it? Help pls

[MahmoudAbuHamedahMah]

hold for days or a week
you gonna get the new update

[Samsung_Expert]

we appreciate the chance to assist you 

kindly try to update the software for your phone by downloading Samsung smart switch on both your pc and smart phone by following the below link 

https://www.samsung.com/us/support/owners/app/smart-switch

if you still face the same issue then kindly refer to the nearest authorized service center in your country

[michaellzzz]

ty