Since the latest updaye (marshmallow?) my phone has been extremely buggy. The center home button works intermittently at best, the square button that lets you close all the open windows doesn't work at all. My phone has been "preparing SD card" for days, even though its the same card that was in it and worked fine before the update. I have cleared the cache (repeatedly) using the volume up, and power button. I have checked for latest update using xperia companion, and I have even done the software repair on xperia companion.
If I try and do anything, the phone hangs. Opening Album is an absolute kiss of death that is unclosable (have to reboot using the reset button as power button ceases to even do anything.
Best part is because the phone was so buggy, I couldn't even back up my texts and info before the repair as it would crach my phone if I tried.
I have rebooted with the SD card not in the phone, and still have all the issues (except the SD preparing one).
This used to be the best phone I had owned. It is fast becoming more annoying than my Iphone s3 that caught fire!
