Sinichinet - If you flash the Android smartphone using software SP Flash Tool V5 and suddenly get an error warning in the form of "PMT changed for the ROM; it must be downloaded", do not panic. It is a problem that easy to solved. You just do the format on your android smartphone.
WARNING !!
SINICHINET will not be held responsible for any kind of damage occurred to your device while following this tutorial. Do it at your own risk.
Format tab. No need to turn off your SP Flash Tool, please select the Format tab, from which previously was the Downloads tab. Disconnect the data cable (connection) between the PC and your Android smartphone.
Select Options. Select the Auto Format Format Flash and Whole flash except Bootloader. Then press the Start button.
Connect your Android device. Make sure your Android Smartphone remain in the off state, and then connect it to a PC using a data cable.
Format success. Wait until the format process reaches 100% and notice " Format OK " appears.
After formatting is complete , simply repeat the process of flash your Android smartphone.
Thus the article of Sinichinet on How to Solve PMT Changed For The ROM When Flash the Android Smartphone.