(Updated) Samsung accidentally reveals One UI 4.0 rollout schedule: Report

According to the notice, the Samsung Galaxy S21 series will receive the One UI 4.0 update this month, followed by Galaxy Z Fold 3 5G, Galaxy Z Flip 3 5G, Galaxy S20 series and more devices in December 2021.

Samsung has accidentally revealed the Android 12-based One UI 4.0 upgrade rollout schedule for its devices. According to well-known leaker Tron (@FrontTron on Twitter), the company briefly pushed and then removed the One UI 4 upgrade notice on the Samsung Members app.

According to the notice, the Samsung Galaxy S21 series will receive the One UI 4.0 update this month, followed by Galaxy Z Fold 3 5G, Galaxy Z Flip 3 5G, Galaxy S20 series and more devices in December 2021.

One UI 4 (Android 12) Upgrade NoticeThis is a translation of the now-deleted official Korean notice in Samsung Members.Since the notice is deleted atm, details are subject to change.Please take for references only. pic.twitter.com/qsAL0S6jT7

— Tron ❂ (@FrontTron) November 15, 2021

Below is the full One UI 4.0 (Android 12) upgrade roadmap for Samsung devices:

November 2021

• Galaxy S21
• Galaxy S21+
• Galaxy S21 Ultra

December 2021

• Galaxy Z Fold 3 5G
• Galaxy Z Flip 3 5G
• Galaxy S20 
• Galaxy S20+
• Galaxy S20 Ultra
• Galaxy Note 20
• Galaxy Note 20 Ultra
• Galaxy Z Fold 2
• Galaxy Z Flip 5G

January 2022

• Galaxy Fold 5G
• Galaxy Z Flip
• Galaxy Note 10/10+
• Galaxy S20 FE
• Galaxy S10 5G
• Galaxy S10/S10e
• Galaxy S10+
• Galaxy A52s 5G
• Galaxy A42 5G
• Quantum 2

February 2022

• Galaxy Tab S7/S7+

April 2022

• Galaxy A51 5G
• Tab S7 FE / S7 FE 5G
• A90 5G
• Tab S6/S6 5G
• Galaxy Jump
• Galaxy A Quantum

May 2022

• Galaxy Tab S6 Lite
• Tab Active 3
• Galaxy A32
• Galaxy A31
• Galaxy A12
• Buddy
• Wide 5
• Tab A7 (2020)

June 2022

• Galaxy Tab A7 Lite

July 2022

• Galaxy A21s
• Galaxy Xcover 5
• Galaxy M12

The tipster shared a screenshot of the notice on Twitter which has now been removed by the company (via). This suggests that the One UI 4 upgrade rollout schedule may change in the future.

Update

Samsung has started rolling out the One UI 4 update with the latest customization and privacy features on the Galaxy S21 series. Announcing the update, the company said that the update will also be available on the previous Galaxy S and Note series as well as Galaxy Z series, A series and tablets including Galaxy S20, S20+, S20 Ultra, S20 FE, Note 20, Note 20 Ultra, S10, S10e, S10+, S10 5G, Note10, Note 10+, Galaxy Fold, Z Fold 3, Z Flip 3, Z Fold2, Z Flip, Z Flip 5G, Galaxy A82 5G, A72, A52, A52 5G, A52s 5G, A42 5G, and Galaxy Tab S7 and Tab S7+.