Samsung One UI 5.1 close to release for Galaxy S22, S21 series [Rumor]

It’s been a long since Samsung started One UI 5.1 internal testing for Galaxy S22, Galaxy S21, and Galaxy S20 smartphones before the official release. Now it seems like the update is almost ready for these flagship devices.

Tipster @tarunvats33 has recently shared the latest One UI 5.1 test builds for these flagship S-series smartphones. At the same time, he suggets that the testing has reached the final stage, which means the corresponding device users will soon get access to this update. 

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Well, the informant did not mention the exact schedule for when the update will go live. But since One UI 5.1 will be launching on the first day of February, we expect the One UI 5.1 update to roll out to Samsung Galaxy S22, S21, and S20 series phones by mid to late February.

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It is worth mentioning that the final One UI 5.1 test builds for Samsung Galaxy S22 can be identified via firmware version S908EXXU3CWAC. Whereas the Galaxy S21 users can determine it through G998BXXU6EWAA and Galaxy S20 through the G980FXXUFHWAF version.

Also, these builds are spotted for the Indian customers as the CSC code mentioned in these builds is “INS” or “INU”, which belongs to the Indian unit. However, it does not mean that the update should release in India first.