Has anyone ever use fstrim for Z2 or another Android phone? topic

I wonder does fstrim effect with Z2 or not. And how can I set fstrim to run on boot by init.d? My friend has died emmc because it so I worry to try it on my Z2.

Fstrim on Xperia Z3 Works? topic

Hi i want to know if the fstrim procedure (with lagfix or from terminal) works also on xperia z3 (stock rom and cm12 based roms) or can cause a brickbug.