• After 15+ years, we've made a big change: Android Forums is now Early Bird Club. Learn more here.

CUA8 Global update rolling out with FEB Android Security patch


Extreme Android User
Aug 17, 2010
Cotswolds, England
Samsung have started rolling out their 4th stable Android 11 update to their Global, Exynos, S20 flagship devices... SM-G98*F/B

The Galaxy S20 Global, Exynos, devices that will receive this update are...

  • S20 4G/5G model SM-G981B
  • S21+ 5G model SM-G986B
  • S21 Ultra 5G model SM-G988B

This release appears to be mainly for the February 2021 Android Security patch.

It is a FOTA, (Firmware Over The Air), update and you should check... Settings > Software update... to see if it has arrived for you.

Be advised, initial roll-out is mainly to stock Samsung unbranded devices and it may take longer to arrive on some carrier branded models.

The update = G98*F/BXXS6CUA8

Download size = 180.42MB

Build date = 14 January 2021



One UI version = 3.0

Camera version =

Android Security patch = February 2021

This is the 20th stable update in 321 days = 1 update every 16 days on average
Last edited:


We've been tracking upcoming products and ranking the best tech since 2007. Thanks for trusting our opinion: we get rewarded through affiliate links that earn us a commission and we invite you to learn more about us.