How To Unbrick Infinix Gt 20 Pro
Disclaimer: Unbricking may void your warranty and carries risks. Proceed at your own risk. Ensure your battery is at least 50% charged.
Misleading “100% Unbrick” Claims
The guide often fails to mention that if your battery is below 30%, the SP Flash Tool process will fail silently. The GT 20 Pro’s battery management IC prevents firmware writes when charge is low. No guide includes a “charge first” step. How to Unbrick INFINIX GT 20 Pro
- If the phone vibrates or the PC makes a "device connected" sound, the process has started.
- If nothing happens: Try holding the Volume Up or Volume Down button while plugging in the cable.
What you need:
- SP Flash Tool v5.2116 or later.
- Stock Firmware for INFINIX GT 20 Pro (X6871). Download from official INFINIX firmware websites or authorized forums. Look for a file named
X6871-XXXX-XXXXXXXX-VXXX.zip. - MTK USB VCOM drivers.
Conclusion
Most INFINIX GT 20 Pro bricks can be recovered using SP Flash Tool + correct firmware + MTK drivers. For auth errors, use MTK Client or official INFINIX Flash Tool with provided auth file. If the device is completely unresponsive (no PreLoader), a hardware test point or professional repair is required. Disclaimer: Unbricking may void your warranty and carries
Causes of Bricking
- Using official flashing tools or signed firmware guidance.
Method 4: Using SP Flash Tool (The Most Reliable Method)
The INFINIX GT 20 Pro runs on a MediaTek Dimensity 8200 Ultimate chipset. The SP Flash Tool (Smart Phone Flash Tool) is the official solution for MediaTek devices. This works for both soft and hard bricks. If the phone vibrates or the PC makes
Method 7: Auth Bypass for DA (For 2026 Models)
INFINIX now secures the GT 20 Pro with SLT (Secure Loader Technology) . If SP Flash Tool gives a "STATUS_SEC_AUTH_FILE_NEEDED" error, you need an Auth Bypass.