I've had my RAZR M for just over a year now and I've had several different custom ROMs on it. Several months ago I updated to a newer CM 10.1 nightly and noticed horrible input lag. Scrolling in menus was extremely slow and apps took way longer than usual to open. I tried several different ways of wiping, flashing and installing the ROM but failed to solve the problem. I also tried all kinds of options in the developer menu and the performance settings. No dice.
I fell back to a stable 10.1 ROM until a few days ago when I decided to try the same thing with CM 11. The CM 11 ROM suffers from the same horrible input lag as the older CM 10.1 nightlies. All ROMs after a certain point have the same behavior (I don't know the nightly it started on sadly). I'd really like to use a newer ROM but the ROM is unusable with the input lag.
Has anyone had similar problems? Thanks for any input. I'll provide any additional info that helps.
Using TWRP 2.6.3 from here here
Getting my ROMs from the official cyanogenmod release.
I've tried many combinations of wiping everything but external SD while installing. Recently tried mounting /system while wiping but that didn't help either.
I've tried googling the problem and I've found some similar problems but no one seems to have found a solution.
The lag also happens on Carbon ROM when I tried it a few months ago.