Download Stock ROM for INFINIX NOTE 40 Pro+ Plus 5G X6851B (X6851)
Below you will find the official & unofficial Stock Firmware for the INFINIX NOTE 40 Pro+ Plus 5G X6851B. You can use this ROM to flash your device using compatible tools.
Stock Firmware for X6851
- Firmware Version: X6851B-P865AC-U-IN-240313V867 Factory Signed Firmware
- ROM Type: Service ROM
Stock Firmware for X6851
- Firmware Version: X6851B_MT6855_OP_V867_240313_MXML
- ROM Type: Service ROM
Stock Firmware for X6851
- Firmware Version: X6851-P865AA-U-IN-240403V1986
- ROM Type: Service ROM
Stock Firmware for X6851
- Firmware Version: X6851_MT6855_OP_V1701_240301_MXML
- ROM Type: Service ROM
How to Install Stock ROM on Your INFINIX NOTE 40 Pro+ Plus 5G X6851B
follow the Instructions below to Install Stock Firmware on your transsion device.- Download and unzip Transsion Flash Tool
- Download & Install all In One usb driver from this page
- Open Transsion Flash Tool
- Click the Settings icon, browse and select the ROM you downloaded
- new version support Qualcomm, unisoc and Mediatek devices so no need to select platform manually
- Click Green \'Start\' button

- Switch off your device, keep pressing volume up + down button at same time and connect the usb cable
- Wait until the process complete
- once done, reboot your device..