As of now, the One UI 5.1 update is available in Australia, Canada, and some Asian countries for the Galaxy Tab S7 and S7+.
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IMG: Samsung
Galaxy Tab S7 (LTE) - T875XXU2DWB2
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IMG: Samsung
Firmware version numbers for LTE modelsin Australia
Galaxy Tab S7+ (LTE) - T975XXU2DWB2
Galaxy Tab S7 (Wi-Fi) - T870XXU2DWB2
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IMG: Samsung
Firmware version numbers for Wi-Fi modelsin Australia
Galaxy Tab S7+ (Wi-Fi) - T970XXU2DWB2
Galaxy Tab S7+ (5G) - T976BXXU2DWB2
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IMG: Samsung
Firmware version numbers for 5G modelin Australia
Galaxy Tab S7 (LTE) - T875XXU2DVL3
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IMG: Samsung
Firmware version numbers for LTE modelsin Asia
Galaxy Tab S7+ (LTE) - T975XXU2DVL3
Galaxy Tab S7 (Wi-Fi) - T870XXU2DWB2
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IMG: Samsung
Firmware version numbers for Wi-Fi modelsin Canada
Galaxy Tab S7+ (Wi-Fi) - T970XXU2DWB2
The update also brings the latest security patch update in the form of the February 2023 security patch
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IMG: Samsung
One UI 5.1 brings several new features that enhance the overall productivity of the device as well as it increases the utility of the device’s inbuilt features.