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AUA4 update for Global S21, S21+, S21 Ultra models

Discussion in 'Android Devices' started by ironass, Jan 24, 2021.

  1. ironass

    ironass Extreme Android User
    Thread Starter

    The S21 series of devices are not officially released until the 29th January 2021 and there is already an update released by Samsung for them.

    The Galaxy S21 Global, Exynos, devices that will receive this update are...
    • S21 5G model SM-G981B
    • S21+ 5G model SM-G996B
    • S21 Ultra 5G model SM-G998B
    This latest release replaces the G99*BXXU1ATLF December build.

    It is a FOTA, (Firmware Over The Air), update and you should check... Settings > Software update... when you receive your device.

    The update = G99*BXXU1AUA4

    Build date = 06 January 2021

    Release date = 20 January 2021

    Android Security patch = January 2021

    Camera version =

    This is the 1st stable update in -9 days

    #1 ironass, Jan 24, 2021
    Last edited: Jan 29, 2021

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  2. ironass

    ironass Extreme Android User
    Thread Starter

    Samsung AUA4 update

    olbriar likes this.

Samsung Galaxy S21 Ultra 5G Forum

The Samsung Galaxy S21 Ultra 5G release date was 29 January. Features and Specs include a 6.8" inch screen, 108MP camera, 12/16GB RAM, Snapdragon 888 or Exynos 2100 processor, and 5000mAh battery.

29 January
Release Date

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