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in Proline by
How do I use MT6572__XV-401__XV-401__hct72_cwet_kk__4.4.2__R04 to flash my Proline xv-401

2 Answers

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by (66.9k points)
Hi. Did you source the ROM from us otherwise?  If yes then what was the order number please?
by (66.9k points)
Yes there is a good chance that it is software - corrupt software/firmware. I should link you to a tutorial on how you can flash the device shortly.
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by (66.9k points)

Hi. Flash the Proline XV-401 device as per the following steps

  1. Download the ROM file (if not done already)
  2. Extract the .rar ROM file using a program called Winrar (free online)
  3. Download and extract the SP Flash Tool (free online)
  4. Download and install the MediaTek USB VCOM Drivers (free online)
  5. Open the extracted SP Flash Tool folder and double-click 'Flashtool.exe'
  6. Click on scatter loading > a window pops up
  7. Navigate through the same window to the extracted ROM folder and double click the scatter.txt file there - this should result in partition files loaded onto the SP Flash Tool
  8. Untick 'Preloader' (click to remove the tick in it respective check box)
  9. Click Download
  10. Remove and replace the battery from the XV-401 device
  11. Then connect the device to the PC via a USB cable (WITHOUT pressing any button)
  12. There should be progress bars followed by a yellow one that will last for few minutes
  13. You then get - Download OK
  14. At which stage you can disconnect the device and power on as normal
  15. If it should hang on the logo, then boot into recovery and wipe userdata and reboot
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