X6860-15.1.2.195(OP001PF001AZ) is an official stock firmware build number for the Infinix Zero 40 (4G variant, model X6860). It runs on Android 15 (XOS 15.1.2) and was released in October 2026.

X6860-15.1.2.195(RU001PF001AZ) is the official stock firmware (ROM) build number for the Russia regional variant of the Infinix Zero 40 (model X6860). Released in October 2026, this update includes Google security patches and system optimizations.

X6860-15.1.2.180(OP001PF001AZ) is the official stock firmware (ROM) build number for the Infinix Zero 40 (4G, model X6860). This update is based on Android 15 (XOS 15.1.2) and includes the July 1, 2026 Google Security Patch.

X6860-15.1.2.145SP08(RU001PF001AZ) is an official stock firmware (ROM) build number for the Infinix Zero 40 (4G) smartphone. It is built on Android 15 (XOS 15.1.2) and specifically tailored for the Russian market.

X6860-15.1.2.145SP08(OP001PF001AZ) is an official Android 15 firmware build number for the Infinix Zero 40 (4G) smartphone. This stock ROM update was released in February 2026 for open-market variants powered by the MediaTek Helio G100 (MT6789) chipset.

X6860-H899AB-U-RU-250626V1624 is an official stock ROM (firmware) build number for the Infinix Zero 40 4G. This firmware package is used for software repairs, system updates, or unbricking devices powered by the MediaTek Helio G100 chipset.

X6860-15.1.2.109SP02(OP001PF001AZ) is the official stock firmware (ROM) build number for the Infinix Zero 40 (model X6860). This firmware package runs Android 15 (XOS 15.1.2) and is used for system updates, unbricking, or restoring the phone to factory software.

X6860-H899ABCDEF-U-OP-250610V1611 is an official stock firmware (ROM) build for the Infinix Zero 40 4G (model X6860).

Infinix X6860 FactorySigned Firmware Infinix X6860 Firmware Infinix X6860 Flash File X6860-H899ABCDEF-U-OP-250411V1538

X6860-H899ABCDEF-U-OP-250103V1444 is an official stock firmware (ROM) build number for the Infinix Zero 40 4G (model X6860). This specific build runs on Android 14 and was compiled in January 2025.

Infinix X6860 FactorySigned Firmware Infinix X6860 Firmware Infinix X6860 Flash File

X6860-H899ABCDEF-U-OP-240903V1047 FactorySigned Firmware X6860 infinix Factory Firmware Infinix Firmware

X6860-H899ABCDEF-U-OP-240802V940 FactorySigned Firmware X6860 infinix Factory Firmware Infinix Firmware

X6860-H899ABCDEF-U-OP-240716V891 is an official Android 14 stock firmware build number for the Infinix Zero 40 4G (model X6860). This MediaTek MT6789 (Helio G100) flash file was built in July 2024 and is used for system updates, unbricking, or factory restoration.

The build number X6860-H899ABCDEF-U-OP-240709V842 is the official factory signed stock ROM / firmware for the Infinix Zero 40 (model X6860, MediaTek MT6789) running Android 14.

X6860-H899AB-U-RU-241010V1154 FactorySigned Firmware X6860 infinix Factory Firmware Infinix Firmware

X6860-H899AB-U-RU-240903V1047 FactorySigned Firmware X6860 infinix Factory Firmware Infinix Firmware

X6860-H899AB-U-RU-240716V891 FactorySigned Firmware X6860 infinix Factory Firmware Infinix Firmware

X6860-H899AB-U-RU-240709V842 FactorySigned Firmware X6860 infinix Factory Firmware Infinix Firmware