One UI 3.0

Samsung Galaxy A series Android 11/One UI 3.0/Android R rollout schedule

Earlier today, Samsung has released the official roadmap of the upcoming version of One UI, One UI 3.0 which is based on Android 11 for various Galaxy devices. The schedule of the One UI 3.0 informs the rollout timing for each eligible Galaxy smartphone.

Following the announcements of Google’s Android 11, Samsung has also started the development of Android 11 for its numerous Galaxy devices. Later on, the company has started the One UI 3.0/Android 11 beta testing program for the Galaxy S20, and Note 20 series smartphones.

Aside from the flagship smartphones, Samsung has also provided a chance to its foldable devices like the Galaxy Z Fold 2 and Z Flip. Even, the company also started beta testings for older flagship smartphones including the Galaxy S10 and Note 10 series.

As per the tradition, Samsung only opens beta testing for its flagship devices while the mid-range and budget devices get major upgrades after the completion of the rollout for the premium smartphones.

However, Samsung’s Galaxy A lineup consists of a large number of smartphones including some phones with high-end pricing while some are budget. Meanwhile, millions of users who purchased the Galaxy A-series smartphones are inquiring to know when will the Android 11/One UI 3.0 upgrade hit their smartphones. You can check the eligible devices and their update schedule below.

Samsung One UI 3.0 adds new changes to the user interface such as the rebranded Home screen and quick panel as well as the Settings menu. You can also notice the performance improvements while opening apps and it spent less power on the tasks.

Well, the Galaxy S20 series smartphones will become the first to get the One UI 3.0 update then it will expand to the Galaxy Note 20 series and other flagships. While the Galaxy A-series models will start getting the One UI 3.0 version from March 2021. Later in the first quarter of 2021, this update will be released for several mid-range and budget smartphones.

Eligible Galaxy A-series units that are listed in the official roadmap of Samsung.

  • Samsung Galaxy A01/A01 Core
  • Samsung Galaxy A10/A10s
  • Samsung Galaxy A11
  • Samsung Galaxy A20/A20s
  • Samsung Galaxy A21
  • Samsung Galaxy A21s
  • Samsung Galaxy A30
  • Samsung Galaxy A30s
  • Samsung Galaxy A31
  • Samsung Galaxy A40
  • Samsung Galaxy A41
  • Samsung Galaxy A42 5G
  • Samsung Galaxy A50/A50s
  • Samsung Galaxy A51/A51 5G/A51 UW
  • Samsung Galaxy A60
  • Samsung Galaxy A70
  • Samsung Galaxy A70s
  • Samsung Galaxy A71/A71 5G/A71 5G UW
  • Samsung Galaxy A80
  • Samsung Galaxy A90 5G



Samsung Galaxy A-series Release Date
Samsung Galaxy A01/A01 Core June-2021
Samsung Galaxy A10 August-2021
Samsung Galaxy A10s August-2021
Samsung Galaxy A11 June-2021
Samsung Galaxy A20 August-2021
Samsung Galaxy A21 May-2021 (Expected)
Samsung Galaxy A21s May-2021
Samsung Galaxy A30 July-2021
Samsung Galaxy A30s August-2021
Samsung Galaxy A31 May-2021
Samsung Galaxy A50 April-2021
Samsung Galaxy A51 March-2021
Samsung Galaxy A51 5G March-2021
Samsung Galaxy A70 May-2021
Samsung Galaxy A71 May-2021
Samsung Galaxy A71 5G May-2021
Samsung Galaxy A80 May-2021
Samsung Galaxy A90 5G April-June 2021 (Expected)


  1. Update schedule could be changed
  2. Eligible models could be changed
  3. The update may also be halted for a while
  4. The update may also be suspended after the official update

We will regularly update this article if there are any schedule or model list changes.

Official Roadmap:


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