[Q] Lenovo A2107, from Nandroid Backp to flahshable ZIP... HOW

[Cristian.Ene]

Hi,

I checked some of the threads, but i still don't know HOW to make a zip file, so i can update my device.

I have a nandroid backup, but i can't use it, because i don't have clockwork, i have TWRP... so,.. please, can anyone help me?