Requirements
Usb cord,
windows pc
Device
(Device used: Smartbro LTE pocket wifi Evoluzn FXPR2)
First Step
Download Firmware
Example:MY2108_V005 +M028T_V003(SkyLark,L0DE_LED,ntim_ddr) for L02D
then extract anywhere and open SWDownloader.exe file
Second Step
Open the .blf file
Check all...