Haptic feedback issues

[Ket1978]

Hi, since the marshmallow update, my haptics have gone weird. I'll be using the keyboard just writing a short text and suddenly, the haptics stop, and I mean everything concerned with the vibration motor stops. After a while it's back to normal. Any ideas?

[bubimir13]

Yeah i noticed it since upgrading to MM, it goes form few letters to few written words until vibration goes back on. Wonder if its solely on Keyboard app...

[Ket1978]

Nope, I usually use touchpal and decided to try and see if it was just that, so I've been using the Xperia keyboard and it's just the same.

[MarlonUk1]

can you try to run Xperia Diagnostics?

also try to observe if this is happening on safe mode

try to perform software repair using PC Companion