Firmware List:
| # | Model | Version | Region | OS | Size | |
|---|---|---|---|---|---|---|
| 1 | SM-A022M | A022MUBS3BWAD | GTO | R(Android 11) | 2.9 GB | Download |
| 2 | SM-A022M | A022MXXU3BVG6 | GTO | R(Android 11) | 2.9 GB | Download |
| 3 | SM-A022M | A022MUBU3BVE1 | GTO | R(Android 11) | 2.85 GB | Download |
| 4 | SM-A022M | A022MUBU2BUK4 | GTO | R(Android 11) | 2.84 GB | Download |
| 5 | SM-A022M | A022MUBU2BUI2 | GTO | R(Android 11) | 2.8 GB | Download |
| 6 | SM-A022M | A022MUBS2AUH1 | GTO | Q(Android 10) | 2.51 GB | Download |
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