How To Unbrick Infinix Gt 20 Pro ((exclusive)) 👑 🔖

Unbricking your Infinix GT 20 Pro Go to product viewer dialog for this item.

Contact INFINIX Service Center: The GT 20 Pro is relatively new; it should be under warranty. Tell them "firmware update failed." Do not mention rooting.

Use the Test Point method: As a last resort, you can short specific test points on the motherboard to force BROM mode. Warning: This voids warranty and requires disassembly.

Safety & Risk Assessment

For a tech-savvy user: The guide is usable but requires cross-referencing with 2-3 sources (especially for the correct DA + auth file).
For a beginner: Dangerous. One wrong click on “Format All” = dead IMEI = no cellular service ever again. No rollback option is provided. How to Unbrick INFINIX GT 20 Pro

Scenario B: Hard Brick (The phone appears dead)

Symptoms: Completely black screen, won’t turn on, not charging, and not recognized by Windows when plugged in (or shows as "USB SER" / "Unknown Device").

Solution: This requires the SP Flash Tool (SPFT) method, which is more complex.

Unbricking an Infinix GT 20 Pro (Model X6871) requires a systematic approach based on whether you are dealing with a soft brick (bootloops, stuck on logo) or a hard brick (black screen, no vibration, but recognized by a PC as a MediaTek USB Port). Unbricking your Infinix GT 20 Pro Go to

Drivers: Install MediaTek USB VCOM drivers so your PC can communicate with the phone in "BROM" or "Preloader" mode. Contact INFINIX Service Center: The GT 20 Pro

Unroot/twrp-related fixes
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.