Flash file for qmobile noir X900 have been released and you can download here free of cost. Flashing process will lead your mobile phone to factory sittings
[*] Backup
Before flashing you must create backup your important data as because during flashing process will removed your personal data permanently.
After successful flash you can restore it to your phone back.
[*] Requirements
your Android smartphone must have at-least 50% Battery to perform this flashing process.
QMobile X900
CPU: MT6582
Version : 4.4.2
QMobile_X900_MT6592_4.4.2 .zip
{*} How to Flash:
1: Download flash file
2: extract the downloaded files in to your PC Hard drive
5: Open Sp Flash tool
6: Select Scatter_file_mt65xx.txt
7: Connect your phone via USB cable
8: Select the download option in Sp flash tool
Process will start Red; blue, yellow and green circle will appear.
All done
Remove your phone from PC.
Remove the battery and put it back.
Turn on your phone and Enjoy