Since you are locked out, most tools rely on EDL Mode (Emergency Download Mode) or Meta Mode.
Some popular tools for unlocking FRP include:
If "extra quality" means guaranteed results, UnlockTool is the industry standard. It requires a paid subscription ($15 for 3 days or $50 monthly).
After testing over a dozen solutions on the Redmi A2 (model number: 23028RN4DG), these three deliver the highest success rate.
For enthusiasts, there is a manual method using the Accessibility Menu, but this requires specific firmware versions (v13.0.7 or lower). It involves a complex sequence of opening YouTube terms, Google Account logins, and pasting custom URLs.
Why this is NOT "Extra Quality":
For the modern Redmi A2 (MIUI 14 based on Android 13 Go), the software exploits are dead. You need a hardware-level (BROM) tool.
When looking for an FRP unlock tool for your Redmi A2, consider the following features for the best results: