Samsung Galaxy S20 Software Update: Android 12-based One UI 4.0 update now available in the US

In the US

The Galaxy S20 series users in the US are now getting the Android 12-based One UI 4.0 update. The update is now rolling out for the unlocked units in the country. The update also brings the January 2022 security patch.

Software versions are:

• Galaxy S20: G981U1UEU2EVA2
• Galaxy S20+: G986U1UEU2EVA2
• Galaxy S20 Ultra: G988U1UEU2EVA2

T-Mobile rolling out the Android 12 with One UI 4.0 update

The Galaxy S20 series users are now receiving the Android 12-based One UI 4.0 update in the US on the T-Mobile network.

According to the official changelog, alongside the Android 12 and One UI 4.0, the update also brings the December 2022 security patch. In addition, the update also brings additional updates & improvements.

Software versions are:

• Galaxy S20: G981USQU2EULH
• Galaxy S20+: G986USQU2EULH
• Galaxy S20 Ultra: G988USQU2EULH

February 2022 security patch rolling out

After the Galaxy Note 20 series, the company has now started rolling out the February 2022 security patch to the Galaxy S20 series.

The software versions are:

January 2022 security patch available widely

According to the latest report, after the initial rollout of the January 2022 security patch for the Galaxy S20 users in the US, the latest security patch is now available widely.

Software versions are:

• Galaxy S20: G981BXXSCEUL9/G980FXXSCEUL9
• Galaxy S20+: G986BXXSCEUL9/G985FXXSCEUL9
• Galaxy S20 Ultra: G988BXXSCEUL9

The update is available in:

Austria, Bulgaria, France, Germany, Hungary, Italy, Luxembourg, Nordic countries, Poland, Portugal, Romania, Slovakia, Slovenia, Southeast Europe, Spain, Switzerland, the Baltic region, the Czech Republic, the Netherlands, and the UK.

According to official information, Samsung added 62 fixes, 52 from Google and 10 from Samsung, in the January 2022 security patch. From fixed issues, 2 of them were critical, 39 vulnerabilities were highly prioritized, and 12 were moderately severe, while 9 vulnerabilities were included in Google’s own patch. If you want to read about the security patch in detail, check here for details.

How to check for the latest software update:

You can check for the update manually by heading to the Settings app on your device and then:

• Software update
  • Download and install

//Sammobile

January 2022 security patch rolling out in the US

Samsung Galaxy S20 series is now getting the latest January 2022 security patch in the US. The update is now available for the unlocked Galaxy S20 device owners. The update is likely to be available for locked units very soon.

Software versions are:

• Galaxy S20: G981U1UES2DUL2
• Galaxy S20+: G986U1UES2DUL2
• Galaxy S20 Ultra: G988U1UES2DUL2

According to Samsung, the company added 62 fixes, 52 from Google and 10 from Samsung, in the January 2022 security patch.

From fixed issues, 2 of them were critical, 39 vulnerabilities were highly prioritized, and 12 were moderately severe, while 9 vulnerabilities were included in Google’s own patch. If you want to read about the security patch in detail, check here for details.

Stable Android 12-based One UI 4.0 update rolling out

The Galaxy S20 series is now receiving the Android 12-based One UI 4.0 update in Switzerland. It also brings the December 2021 security patch. The software versions are:

• Galaxy S20/5G: G980FXXSCEUL7/G981BXXSCEUL7
• Galaxy S20+/5G: G985FXXSCEUL7/G986BXXSCEUL7
• Galaxy S20 Ultra 5G: G988BXXSCEUL7

December 2021 security patch

The Galaxy S20 series is now receiving the December 2021 security patch. Check the software versions below.

International versions:

• Galaxy S20: G980FXXSCDUK1/G981BXXSCDUK1
• Galaxy S20+: G985FXXSCDUK1/G986BXXSCDUK1
• Galaxy S20 Ultra: G988BXXSCDUK1

The US unlocked:

• Galaxy S20: G981U1UES2DUK1
• Galaxy S20+: G986U1UES2DUK1
• Galaxy S20 Ultra: G988U1UES2DUK1

One UI 4.0 Beta 3 for the Galaxy S20 series

The latest Android 12-based One UI 4.0 Beta 3 update is now rolling out for the Galaxy S20 series users in South Korea, with the software version ending ZUL2.

According to the official changelog, the latest One UI 4.0 beta update includes fixes for several bugs and issues for a better user experience.

Check the complete changelog below (via Sammy Fans).

• Bugs that have been fixed
  • Fixed the issue of Fingerprint authentication in some apps
  • Fixed the issues that are no effective when choosing the items of Quick panel
  • Fixed data display errors about a volume monitor
  • Down gesture when navigation bar gesture hint On->Off – Hint bar error
  • Fixed the dimming issue about the brightness of the screen after rebooting
  • Fixed the issue of resets when the lockscreen is not resolved quickly
  • Fixed crashes on Galaxy Watch 4
  • Fixed the issue that battery runs out quickly
  • Improved disconnected operations about USB connection with Windows PC
  • Fixed minor issues