Firmware List:
| # | Model | Version | Region | OS | Size | |
|---|---|---|---|---|---|---|
| 1 | SM-T290 | T290ZCU3CVG3 | CHN | R(Android 11) | 3.13 GB | Download |
| 2 | SM-T290 | T290ZCU3CVF2 | CHN | R(Android 11) | 3.13 GB | Download |
| 3 | SM-T290 | T290ZCU3CVD3 | CHN | R(Android 11) | 3.14 GB | Download |
| 4 | SM-T290 | T290ZCU3CUG4 | CHN | R(Android 11) | 3.26 GB | Download |
| 5 | SM-T290 | T290ZCU3CUF8 | CHN | R(Android 11) | 3.25 GB | Download |
| 6 | SM-T290 | T290ZCU3BUB2 | CHN | Q(Android 10) | 2.39 GB | Download |
| 7 | SM-T290 | T290ZCS3BTL1 | CHN | Q(Android 10) | 2.39 GB | Download |
| 8 | SM-T290 | T290ZCU3BTG1 | CHN | Q(Android 10) | 2.38 GB | Download |
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