What am I doing wrong with the M2 update

1479

3

2016-06-03 00:06

Hello

I hope you can help me.
I have downloaded the new global Flyme 5 firmware. Afterwards I placed the zip file in root and click to update but nothing happens. From videos I saw that the icon of the zip file should change to a Flyme icon. Mine just stays a zip file. What am I doing wrong?