First time must have to Flashtool + Firmware + Driver.
All files need will get by download links below :
Get sp flash tool last version for working good => Download Sp flash tool Firmware Nexian mi438s / Nexian Journey one Official firmware => Download Get the Driver for really connecting with PC => Download
Nexian mi438s (Nexian Journey One) Phone Information by Mtk Droid tool
|image for Nexian mi438s phone information iclude hardware and software|
Step by step flashing Nexian mi438s with Sp flash tool for working good.
*_After download firmwares and flashtool and driver extracted in an folder.
Install the Driver Preloader and USB Port Driver
*_Open SP Flashtool.exe run as administrator, insert scatter-loading file => MT6582_Android_scatter_Sprout_b_NoFRP.txt
*_Do not Check Preloader File in sp flash tool.
*_Click Download button
*_ Waiting until flashing running...
|image Flashing Nexian Journey one with SP Flashtool and setting|