Infinix Note 40 Pro X6850 Firmware Flash File ROM

Download Stock ROM for INFINIX NOTE 40S X6850B (X6850)

Below you will find the official & unofficial Stock Firmware for the INFINIX NOTE 40S X6850B. You can use this ROM to flash your device using compatible tools.

Stock Firmware for X6850

  • Firmware Version: X6850B-H895AaAiAm-U-OP-240529V681
  • ROM Type: Service ROM
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Stock Firmware for X6850

  • Firmware Version: X6850B_MT6789_OP_V681_240529_MXML
  • ROM Type: Service ROM
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Stock Firmware for X6850

  • Firmware Version: X6850_MT6789_OP_V1631_240205_MXML
  • ROM Type: Service ROM
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How to Install Stock ROM on Your INFINIX NOTE 40S X6850B

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..
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